rashi-discord-bot-lib/dist/ai/TTSService.js

🚀 Powerful Discord bot framework with built-in database, event handling, and utilities

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.TTSService = void 0;
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const util_1 = __importDefault(require("util"));
const text_to_speech_1 = __importDefault(require("@google-cloud/text-to-speech"));
class TTSService {
    client;
    constructor() {
        this.client = new text_to_speech_1.default.TextToSpeechClient();
    }
    async synthesizeToFile(text, options = {}) {
        const request = {
            input: { text },
            voice: {
                languageCode: options.languageCode || 'en-US',
                name: options.voiceName || 'en-US-Wavenet-D',
            },
            audioConfig: {
                audioEncoding: 'MP3',
                speakingRate: options.speakingRate || 1.0,
                pitch: options.pitch || 0,
            },
        };
        const [response] = await this.client.synthesizeSpeech(request);
        const outputPath = options.outputPath || path_1.default.join(process.cwd(), `tts-output-${Date.now()}.mp3`);
        const writeFile = util_1.default.promisify(fs_1.default.writeFile);
        await writeFile(outputPath, response.audioContent);
        return outputPath;
    }
    async synthesizeToBuffer(text, options = {}) {
        const request = {
            input: { text },
            voice: {
                languageCode: options.languageCode || 'en-US',
                name: options.voiceName || 'en-US-Wavenet-D',
            },
            audioConfig: {
                audioEncoding: 'MP3',
                speakingRate: options.speakingRate || 1.0,
                pitch: options.pitch || 0,
            },
        };
        const [response] = await this.client.synthesizeSpeech(request);
        return response.audioContent;
    }
}
exports.TTSService = TTSService;
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