import Parse from "parse";
import { NovaUploadService } from "../../../storage/service-upload/nova-upload.service";
import { AudioPlayer } from "../audio.player";
import { FmPushAudioOutputStreamCallback } from "../stream.player";
interface FmodeTTSEvent {
    onSpeakBefore?(): void;
    onStreamStarted?(): void;
    onAudioCompleted?(): void;
}
/**
 * FmodeTTS
 * 每个类，表示一次独立的语音合成服务
 */
export declare class FmodeTTS {
    private speechConfig;
    private audioConfig;
    private synthesizer;
    private subscriptionKey;
    private authorizationToken;
    private region;
    eventMap: FmodeTTSEvent;
    uploadServ?: NovaUploadService;
    isPlaying?: boolean;
    audioPlayer: AudioPlayer;
    audioStream: FmPushAudioOutputStreamCallback;
    stop(): void;
    constructor(config: {
        region: string;
        subscriptionKey: string;
        token: string;
    }, uploadServ?: NovaUploadService);
    extractTextFromXML(inputString: any): string;
    extractSSMLContent(inputString: any): any;
    /**
     * 合成语言并播放
     * @param textOrSSML
     * @desc
     * 普通文本
     * SSML https://learn.microsoft.com/zh-cn/azure/ai-services/speech-service/how-to-speech-synthesis?tabs=browserjs%2Cterminal&pivots=programming-language-javascript#use-ssml-to-customize-speech-characteristics
     * @returns
     */
    speakAsync(textOrSSML: string, chatVoice?: Parse.Object, eventMap?: any): Promise<Parse.Object>;
    onBreak(options: {
        playedTime: string;
        playedText: string;
        leftText: string;
    }): void;
    fixMarkdownChar(md: any): any;
    playAudioData(audioData: string, chatVoice: Parse.Object, eventMap: any): Promise<void>;
    uploadAndSaveVoice(blob: any, chatVoice: any): Promise<string>;
}
export {};