mirror of
https://github.com/jambonz/jambonz-api-server.git
synced 2025-12-19 05:47:46 +00:00
1533 lines
49 KiB
JavaScript
1533 lines
49 KiB
JavaScript
const sttGoogle = require('@google-cloud/speech').v1p1beta1;
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const { TranscribeClient, ListVocabulariesCommand } = require('@aws-sdk/client-transcribe');
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const { Deepgram } = require('@deepgram/sdk');
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const sdk = require('microsoft-cognitiveservices-speech-sdk');
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const { SpeechClient } = require('@soniox/soniox-node');
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const fs = require('fs');
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const { AssemblyAI } = require('assemblyai');
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const {decrypt, obscureKey} = require('./encrypt-decrypt');
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const { RealtimeSession } = require('speechmatics');
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const TtsGoogleLanguagesVoices = require('./speech-data/tts-google');
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const TtsAwsLanguagesVoices = require('./speech-data/tts-aws');
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const TtsMicrosoftLanguagesVoices = require('./speech-data/tts-microsoft');
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const TtsWellsaidLanguagesVoices = require('./speech-data/tts-wellsaid');
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const TtsNuanceLanguagesVoices = require('./speech-data/tts-nuance');
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const TtsIbmLanguagesVoices = require('./speech-data/tts-ibm');
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const TtsNvidiaLanguagesVoices = require('./speech-data/tts-nvidia');
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const TtsElevenlabsLanguagesVoices = require('./speech-data/tts-elevenlabs');
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const TtsWhisperLanguagesVoices = require('./speech-data/tts-whisper');
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const TtsPlayHtLanguagesVoices = require('./speech-data/tts-playht');
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const TtsVerbioLanguagesVoices = require('./speech-data/tts-verbio');
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const TtsInworldLanguagesVoices = require('./speech-data/tts-inworld');
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const ttsCartesia = require('./speech-data/tts-cartesia');
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const TtsModelDeepgram = require('./speech-data/tts-model-deepgram');
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const TtsLanguagesDeepgram = require('./speech-data/tts-deepgram');
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const TtsModelElevenLabs = require('./speech-data/tts-model-elevenlabs');
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const TtsModelWhisper = require('./speech-data/tts-model-whisper');
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const TtsModelPlayHT = require('./speech-data/tts-model-playht');
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const ttsLanguagesPlayHt = require('./speech-data/tts-languages-playht');
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const TtsModelRimelabs = require('./speech-data/tts-model-rimelabs');
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const TtsModelInworld = require('./speech-data/tts-model-inworld');
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const TtsModelCartesia = require('./speech-data/tts-model-cartesia');
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const TtsModelOpenai = require('./speech-data/tts-model-openai');
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const SttGoogleLanguagesVoices = require('./speech-data/stt-google');
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const SttAwsLanguagesVoices = require('./speech-data/stt-aws');
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const SttMicrosoftLanguagesVoices = require('./speech-data/stt-microsoft');
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const SttNuanceLanguagesVoices = require('./speech-data/stt-nuance');
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const SttDeepgramLanguagesVoices = require('./speech-data/stt-deepgram');
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const SttIbmLanguagesVoices = require('./speech-data/stt-ibm');
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const SttNvidiaLanguagesVoices = require('./speech-data/stt-nvidia');
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const SttCobaltLanguagesVoices = require('./speech-data/stt-cobalt');
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const SttSonioxLanguagesVoices = require('./speech-data/stt-soniox');
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const SttSpeechmaticsLanguagesVoices = require('./speech-data/stt-speechmatics');
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const SttAssemblyaiLanguagesVoices = require('./speech-data/stt-assemblyai');
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const SttVoxistLanguagesVoices = require('./speech-data/stt-voxist');
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const SttVerbioLanguagesVoices = require('./speech-data/stt-verbio');
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const SttOpenaiLanguagesVoices = require('./speech-data/stt-openai');
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const SttModelOpenai = require('./speech-data/stt-model-openai');
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const sttModelDeepgram = require('./speech-data/stt-model-deepgram');
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const sttModelCartesia = require('./speech-data/stt-model-cartesia');
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function capitalizeFirst(str) {
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if (!str) return str;
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return str.charAt(0).toUpperCase() + str.slice(1);
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}
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const testSonioxStt = async(logger, credentials) => {
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const api_key = credentials;
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const soniox = new SpeechClient(api_key);
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return new Promise(async(resolve, reject) => {
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try {
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const result = await soniox.transcribeFileShort('data/test_audio.wav');
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if (result.words.length > 0) resolve(result);
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else reject(new Error('no transcript returned'));
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} catch (error) {
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logger.info({error}, 'failed to get soniox transcript');
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reject(error);
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}
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});
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};
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const testSpeechmaticsStt = async(logger, credentials) => {
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const {api_key, speechmatics_stt_uri} = credentials;
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return new Promise(async(resolve, reject) => {
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try {
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const session = new RealtimeSession({ apiKey: api_key, realtimeUrl: speechmatics_stt_uri });
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let transcription = '';
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session.addListener('Error', (error) => {
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reject(error);
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});
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session.addListener('AddTranscript', (message) => {
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transcription += message.metadata.transcript;
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});
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session.addListener('EndOfTranscript', () => {
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resolve(transcription);
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});
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session
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.start({
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transcription_config: {
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language: 'en',
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operating_point: 'enhanced',
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enable_partials: true,
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max_delay: 2,
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},
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audio_format: { type: 'file' },
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})
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.then(() => {
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//prepare file stream
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const fileStream = fs.createReadStream(`${__dirname}/../../data/test_audio.wav`);
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//send it
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fileStream.on('data', (sample) => {
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session.sendAudio(sample);
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});
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//end the session
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fileStream.on('end', () => {
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session.stop();
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});
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return;
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})
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.catch((error) => {
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reject(error);
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});
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} catch (error) {
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logger.info({error}, 'failed to get speechmatics transcript');
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reject(error);
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}
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});
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};
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const testNuanceTts = async(logger, getTtsVoices, credentials) => {
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const voices = await getTtsVoices({vendor: 'nuance', credentials});
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return voices;
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};
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const testNuanceStt = async(logger, credentials) => {
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//TODO
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return true;
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};
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const testGoogleTts = async(logger, getTtsVoices, credentials) => {
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const voices = await getTtsVoices({vendor: 'google', credentials});
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return voices;
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};
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const testGoogleStt = async(logger, credentials) => {
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const client = new sttGoogle.SpeechClient({credentials});
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const config = {
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sampleRateHertz: 8000,
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languageCode: 'en-US',
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model: 'default',
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};
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const audio = {
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content: fs.readFileSync(`${__dirname}/../../data/test_audio.wav`).toString('base64'),
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};
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const request = {
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config: config,
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audio: audio,
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};
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// Detects speech in the audio file
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const [response] = await client.recognize(request);
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if (!Array.isArray(response.results) || 0 === response.results.length) {
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throw new Error('failed to transcribe speech');
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}
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};
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const testDeepgramStt = async(logger, credentials) => {
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const {api_key, deepgram_stt_uri, deepgram_stt_use_tls} = credentials;
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const deepgram = new Deepgram(api_key, deepgram_stt_uri, deepgram_stt_uri && deepgram_stt_use_tls);
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const mimetype = 'audio/wav';
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const source = {
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buffer: fs.readFileSync(`${__dirname}/../../data/test_audio.wav`),
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mimetype: mimetype
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};
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return new Promise((resolve, reject) => {
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// Send the audio to Deepgram and get the response
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deepgram.transcription
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.preRecorded(source, {punctuate: true})
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.then((response) => {
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//logger.debug({response}, 'got transcript');
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if (response?.results?.channels[0]?.alternatives?.length > 0) resolve(response);
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else reject(new Error('no transcript returned'));
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return;
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})
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.catch((err) => {
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logger.info({err}, 'failed to get deepgram transcript');
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reject(err);
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});
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});
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};
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const testMicrosoftStt = async(logger, credentials) => {
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const {api_key, region, use_custom_stt, custom_stt_endpoint_url} = credentials;
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const speechConfig = use_custom_stt ? sdk.SpeechConfig.fromEndpoint(
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new URL(custom_stt_endpoint_url), api_key) :
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sdk.SpeechConfig.fromSubscription(api_key, region);
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const audioConfig = sdk.AudioConfig.fromWavFileInput(fs.readFileSync(`${__dirname}/../../data/test_audio.wav`));
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speechConfig.speechRecognitionLanguage = 'en-US';
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if (process.env.JAMBONES_HTTP_PROXY_IP && process.env.JAMBONES_HTTP_PROXY_PORT) {
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logger.debug(
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`testMicrosoftStt: using proxy ${process.env.JAMBONES_HTTP_PROXY_IP}:${process.env.JAMBONES_HTTP_PROXY_PORT}`);
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speechConfig.setProxy(process.env.JAMBONES_HTTP_PROXY_IP, process.env.JAMBONES_HTTP_PROXY_PORT);
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}
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const speechRecognizer = new sdk.SpeechRecognizer(speechConfig, audioConfig);
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return new Promise((resolve, reject) => {
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speechRecognizer.recognizeOnceAsync((result) => {
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switch (result.reason) {
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case sdk.ResultReason.RecognizedSpeech:
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resolve();
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break;
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case sdk.ResultReason.NoMatch:
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reject('Speech could not be recognized.');
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break;
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case sdk.ResultReason.Canceled:
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const cancellation = sdk.CancellationDetails.fromResult(result);
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logger.info(`CANCELED: Reason=${cancellation.reason}`);
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if (cancellation.reason == sdk.CancellationReason.Error) {
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logger.info(`CANCELED: ErrorCode=${cancellation.ErrorCode}`);
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logger.info(`CANCELED: ErrorDetails=${cancellation.errorDetails}`);
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}
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reject(cancellation.reason);
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break;
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}
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speechRecognizer.close();
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});
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});
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};
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const testAwsTts = async(logger, getTtsVoices, credentials) => {
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try {
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const voices = await getTtsVoices({vendor: 'aws', credentials});
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return voices;
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} catch (err) {
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logger.info({err}, 'testMicrosoftTts - failed to list voices for region ${region}');
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throw err;
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}
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};
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const testAwsStt = async(logger, getAwsAuthToken, credentials) => {
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try {
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const {region, accessKeyId, secretAccessKey, roleArn} = credentials;
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let client = null;
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if (accessKeyId && secretAccessKey) {
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client = new TranscribeClient({
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region,
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credentials: {
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accessKeyId,
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secretAccessKey
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}
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});
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} else if (roleArn) {
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client = new TranscribeClient({
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region,
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credentials: await getAwsAuthToken({
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region,
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roleArn
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}),
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});
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} else {
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client = new TranscribeClient({region});
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}
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const command = new ListVocabulariesCommand({});
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const response = await client.send(command);
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return response;
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} catch (err) {
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logger.info({err}, 'testAwsStt - failed to list voices for region ${region}');
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throw err;
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}
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};
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const testMicrosoftTts = async(logger, synthAudio, credentials) => {
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try {
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await synthAudio({increment: () => {}, histogram: () => {}},
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{
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vendor: 'microsoft',
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credentials,
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language: 'en-US',
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voice: 'en-US-JennyMultilingualNeural',
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text: 'Hi there and welcome to jambones!',
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renderForCaching: true
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}
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);
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} catch (err) {
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logger.info({err}, 'testMicrosoftTts returned error');
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throw err;
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}
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};
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const testWellSaidTts = async(logger, credentials) => {
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const {api_key} = credentials;
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const response = await fetch('https://api.wellsaidlabs.com/v1/tts/stream', {
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method: 'POST',
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headers: {
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'X-Api-Key': api_key,
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'Accept': 'audio/mpeg',
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({
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text: 'Hello, world',
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speaker_id: '3'
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})
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});
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if (!response.ok) {
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throw new Error('failed to synthesize speech');
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}
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return response.body;
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};
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const testElevenlabs = async(logger, credentials) => {
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const {api_key, model_id} = credentials;
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const response = await fetch('https://api.elevenlabs.io/v1/text-to-speech/21m00Tcm4TlvDq8ikWAM', {
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method: 'POST',
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headers: {
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'xi-api-key': api_key,
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'Accept': 'audio/mpeg',
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({
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text: 'Hello',
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model_id,
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voice_settings: {
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stability: 0.5,
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similarity_boost: 0.5
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}
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})
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});
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if (!response.ok) {
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throw new Error('failed to synthesize speech');
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}
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return response.body;
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};
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const testPlayHT = async(logger, synthAudio, credentials) => {
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try {
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await synthAudio(
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{
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increment: () => {},
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histogram: () => {}
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},
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{
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vendor: 'playht',
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credentials,
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language: 'english',
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voice: 's3://voice-cloning-zero-shot/d9ff78ba-d016-47f6-b0ef-dd630f59414e/female-cs/manifest.json',
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text: 'Hi there and welcome to jambones!',
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renderForCaching: true
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}
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);
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// Test if playHT can fetch voices
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await fetchLayHTVoices(credentials);
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} catch (err) {
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logger.info({err}, 'synth Playht returned error');
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throw err;
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}
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};
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const testRimelabs = async(logger, synthAudio, credentials) => {
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try {
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await synthAudio(
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{
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increment: () => {},
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histogram: () => {}
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},
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{
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vendor: 'rimelabs',
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credentials,
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language: 'eng',
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voice: 'amber',
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text: 'Hi there and welcome to jambones!',
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renderForCaching: true
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}
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);
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} catch (err) {
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logger.info({err}, 'synth rimelabs returned error');
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throw err;
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}
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};
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const testInworld = async(logger, synthAudio, credentials) => {
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try {
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await synthAudio(
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{
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increment: () => {},
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histogram: () => {}
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},
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{
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vendor: 'inworld',
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credentials,
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language: 'en',
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voice: 'Ashley',
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text: 'Hi there and welcome to jambones!',
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renderForCaching: true
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}
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);
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} catch (err) {
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logger.info({err}, 'synth inworld returned error');
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throw err;
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}
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};
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const testWhisper = async(logger, synthAudio, credentials) => {
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try {
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await synthAudio({increment: () => {}, histogram: () => {}},
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{
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vendor: 'whisper',
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credentials,
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language: 'en-US',
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voice: 'alloy',
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text: 'Hi there and welcome to jambones!',
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renderForCaching: true
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}
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);
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} catch (err) {
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logger.info({err}, 'synth whisper returned error');
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throw err;
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}
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};
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const testDeepgramTTS = async(logger, synthAudio, credentials) => {
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try {
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await synthAudio({increment: () => {}, histogram: () => {}},
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{
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vendor: 'deepgram',
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credentials,
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model: 'aura-asteria-en',
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text: 'Hi there and welcome to jambones!',
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renderForCaching: true
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}
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);
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} catch (err) {
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logger.info({err}, 'testDeepgramTTS returned error');
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throw err;
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}
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};
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const testIbmTts = async(logger, getTtsVoices, credentials) => {
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const {tts_api_key, tts_region} = credentials;
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const voices = await getTtsVoices({vendor: 'ibm', credentials: {tts_api_key, tts_region}});
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return voices;
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};
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const testIbmStt = async(logger, credentials) => {
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const {stt_api_key, stt_region} = credentials;
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const SpeechToTextV1 = require('ibm-watson/speech-to-text/v1');
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const { IamAuthenticator } = require('ibm-watson/auth');
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const speechToText = new SpeechToTextV1({
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authenticator: new IamAuthenticator({
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apikey: stt_api_key
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}),
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serviceUrl: `https://api.${stt_region}.speech-to-text.watson.cloud.ibm.com`
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});
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return new Promise((resolve, reject) => {
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speechToText.listModels()
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.then((speechModels) => {
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logger.debug({speechModels}, 'got IBM speech models');
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return resolve();
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})
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.catch((err) => {
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logger.info({err}, 'failed to get speech models');
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reject(err);
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});
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});
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};
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|
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const testWellSaidStt = async(logger, credentials) => {
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//TODO
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return true;
|
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};
|
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|
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const testVerbioTts = async(logger, synthAudio, credentials) => {
|
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try {
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await synthAudio(
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{
|
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increment: () => {},
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|
histogram: () => {}
|
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},
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{
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vendor: 'verbio',
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credentials,
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language: 'en-US',
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voice: 'tommy_en-us',
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text: 'Hi there and welcome to jambones!',
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renderForCaching: true
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}
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);
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} catch (err) {
|
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logger.info({err}, 'synth Verbio returned error');
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throw err;
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}
|
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};
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const testVerbioStt = async(logger, getVerbioAccessToken, credentials) => {
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const token = await getVerbioAccessToken(credentials);
|
|
const response = await fetch('https://us.rest.speechcenter.verbio.com/api/v1/recognize?language=en-US&version=V1', {
|
|
method: 'POST',
|
|
headers: {
|
|
'Authorization': `Bearer ${token.access_token}`,
|
|
'User-Agent': 'jambonz',
|
|
'Content-Type': 'audio/wav'
|
|
},
|
|
body: fs.readFileSync(`${__dirname}/../../data/test_audio.wav`)
|
|
});
|
|
if (!response.ok) {
|
|
logger.error({Error: await response.text()}, 'Error transcribing speech');
|
|
throw new Error('failed to transcribe speech');
|
|
}
|
|
};
|
|
|
|
const testOpenAiStt = async(logger, credentials) => {
|
|
const {api_key} = credentials;
|
|
try {
|
|
// Create a FormData object to properly format the multipart request
|
|
const formData = new FormData();
|
|
|
|
// Add the audio file as 'file' field
|
|
const audioBuffer = fs.readFileSync(`${__dirname}/../../data/test_audio.wav`);
|
|
const blob = new Blob([audioBuffer], { type: 'audio/wav' });
|
|
formData.append('file', blob, 'audio.wav');
|
|
|
|
// Add the model parameter (required by OpenAI)
|
|
formData.append('model', 'whisper-1');
|
|
|
|
// Make the request using fetch
|
|
const response = await fetch('https://api.openai.com/v1/audio/transcriptions', {
|
|
method: 'POST',
|
|
headers: {
|
|
'Authorization': `Bearer ${api_key}`,
|
|
'User-Agent': 'jambonz'
|
|
},
|
|
body: formData
|
|
});
|
|
|
|
if (!response.ok) {
|
|
throw new Error(`OpenAI API error: ${response.status} ${(await response.json()).error?.message}`);
|
|
}
|
|
|
|
const json = await response.json();
|
|
logger.debug({json}, 'successfully speech to text from OpenAI');
|
|
return json;
|
|
} catch (err) {
|
|
logger.info({err}, 'OpenAI speech-to-text request failed');
|
|
throw err;
|
|
}
|
|
};
|
|
|
|
const testAssemblyStt = async(logger, credentials) => {
|
|
const {api_key} = credentials;
|
|
|
|
const assemblyai = new AssemblyAI({
|
|
apiKey: api_key
|
|
});
|
|
|
|
const audioUrl = `${__dirname}/../../data/test_audio.wav`;
|
|
|
|
return new Promise((resolve, reject) => {
|
|
assemblyai.transcripts
|
|
.create({ audio_url: audioUrl })
|
|
.then((transcript) => {
|
|
logger.debug({transcript}, 'got transcription from AssemblyAi');
|
|
if (transcript.status === 'error') {
|
|
return reject({message: transcript.error});
|
|
}
|
|
return resolve(transcript.text);
|
|
})
|
|
.catch((err) => {
|
|
logger.info({err}, 'failed to get assemblyAI transcription');
|
|
reject(err);
|
|
});
|
|
});
|
|
};
|
|
|
|
const testVoxistStt = async(logger, credentials) => {
|
|
const {api_key} = credentials;
|
|
const response = await fetch('https://api-asr.voxist.com/clients', {
|
|
headers: {
|
|
'Accept': 'application/json',
|
|
'x-lvl-key': api_key
|
|
}
|
|
});
|
|
if (!response.ok) {
|
|
logger.error({response}, 'Error retrieving clients');
|
|
throw new Error('failed to get clients');
|
|
}
|
|
return response.json();
|
|
};
|
|
|
|
const getSpeechCredential = (credential, logger) => {
|
|
const {vendor} = credential;
|
|
logger.info(
|
|
`Speech vendor: ${credential.vendor} ${credential.label ? `, label: ${credential.label}` : ''} selected`);
|
|
if ('google' === vendor) {
|
|
try {
|
|
const cred = JSON.parse(credential.service_key.replace(/\n/g, '\\n'));
|
|
return {
|
|
...credential,
|
|
credentials: cred
|
|
};
|
|
} catch (err) {
|
|
logger.info({err}, `malformed google service_key provisioned for account ${credential.speech_credential_sid}`);
|
|
}
|
|
}
|
|
else if (['aws', 'polly'].includes(vendor)) {
|
|
return {
|
|
...credential,
|
|
accessKeyId: credential.access_key_id,
|
|
secretAccessKey: credential.secret_access_key,
|
|
roleArn: credential.role_arn,
|
|
region: credential.aws_region || 'us-east-1'
|
|
};
|
|
}
|
|
return credential;
|
|
};
|
|
|
|
function decryptCredential(obj, credential, logger, isObscureKey = true) {
|
|
if ('google' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
const key_header = '-----BEGIN PRIVATE KEY-----\n';
|
|
const obscured = {
|
|
...o,
|
|
private_key: `${key_header}${isObscureKey ?
|
|
obscureKey(o.private_key.slice(key_header.length, o.private_key.length)) :
|
|
o.private_key.slice(key_header.length, o.private_key.length)}`
|
|
};
|
|
obj.service_key = JSON.stringify(obscured);
|
|
}
|
|
else if ('aws' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.access_key_id = o.access_key_id;
|
|
obj.role_arn = o.role_arn;
|
|
obj.secret_access_key = isObscureKey ? obscureKey(o.secret_access_key) : o.secret_access_key;
|
|
obj.aws_region = o.aws_region;
|
|
}
|
|
else if ('microsoft' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
obj.region = o.region;
|
|
obj.use_custom_tts = o.use_custom_tts;
|
|
obj.custom_tts_endpoint = o.custom_tts_endpoint;
|
|
obj.custom_tts_endpoint_url = o.custom_tts_endpoint_url;
|
|
obj.use_custom_stt = o.use_custom_stt;
|
|
obj.custom_stt_endpoint = o.custom_stt_endpoint;
|
|
obj.custom_stt_endpoint_url = o.custom_stt_endpoint_url;
|
|
}
|
|
else if ('wellsaid' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
}
|
|
else if ('nuance' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.client_id = o.client_id;
|
|
obj.secret = o.secret ? (isObscureKey ? obscureKey(o.secret) : o.secret) : null;
|
|
obj.nuance_tts_uri = o.nuance_tts_uri;
|
|
obj.nuance_stt_uri = o.nuance_stt_uri;
|
|
}
|
|
else if ('deepgram' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
obj.deepgram_stt_uri = o.deepgram_stt_uri;
|
|
obj.deepgram_stt_use_tls = o.deepgram_stt_use_tls;
|
|
obj.deepgram_tts_uri = o.deepgram_tts_uri;
|
|
obj.model_id = o.model_id;
|
|
}
|
|
else if ('deepgramriver' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
}
|
|
else if ('ibm' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.tts_api_key = isObscureKey ? obscureKey(o.tts_api_key) : o.tts_api_key;
|
|
obj.tts_region = o.tts_region;
|
|
obj.stt_api_key = isObscureKey ? obscureKey(o.stt_api_key) : o.stt_api_key;
|
|
obj.stt_region = o.stt_region;
|
|
obj.instance_id = o.instance_id;
|
|
} else if ('nvidia' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.riva_server_uri = o.riva_server_uri;
|
|
} else if ('cobalt' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.cobalt_server_uri = o.cobalt_server_uri;
|
|
} else if ('soniox' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
} else if ('speechmatics' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
obj.speechmatics_stt_uri = o.speechmatics_stt_uri;
|
|
} else if ('elevenlabs' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
obj.model_id = o.model_id;
|
|
obj.options = o.options;
|
|
} else if ('playht' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
obj.user_id = o.user_id;
|
|
obj.voice_engine = o.voice_engine;
|
|
obj.playht_tts_uri = o.playht_tts_uri;
|
|
obj.options = o.options;
|
|
} else if ('cartesia' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
obj.model_id = o.model_id;
|
|
obj.stt_model_id = o.stt_model_id;
|
|
obj.options = o.options;
|
|
} else if ('inworld' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
obj.model_id = o.model_id;
|
|
obj.options = o.options;
|
|
} else if ('rimelabs' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
obj.model_id = o.model_id;
|
|
obj.options = o.options;
|
|
} else if (obj.vendor.startsWith('custom:')) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.auth_token = isObscureKey ? obscureKey(o.auth_token) : o.auth_token;
|
|
obj.custom_stt_url = o.custom_stt_url;
|
|
obj.custom_tts_url = o.custom_tts_url;
|
|
obj.custom_tts_streaming_url = o.custom_tts_streaming_url;
|
|
} else if ('assemblyai' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
obj.service_version = o.service_version;
|
|
} else if ('voxist' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
} else if ('whisper' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
obj.model_id = o.model_id;
|
|
} else if ('openai' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
|
|
obj.model_id = o.model_id;
|
|
} else if ('verbio' === obj.vendor) {
|
|
const o = JSON.parse(decrypt(credential));
|
|
obj.client_id = o.client_id;
|
|
obj.client_secret = isObscureKey ? obscureKey(o.client_secret) : o.client_secret;
|
|
obj.engine_version = o.engine_version;
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @param {*} logger logger
|
|
* @param {*} vendor vendor
|
|
* @param {*} credential STT/TTS vendor credential, can be null
|
|
* @returns List of language and coresponding voices for specific vendor follow below format
|
|
* {
|
|
"tts": [
|
|
{
|
|
code: "ar-XA",
|
|
name: "Arabic",
|
|
voices: [
|
|
{ value: "ar-XA-Standard-A", name: "Standard-A (Female)" },
|
|
]
|
|
}
|
|
],
|
|
"stt": [
|
|
{ name: "Afrikaans (South Africa)", code: "af-ZA" },
|
|
]
|
|
}
|
|
*/
|
|
async function getLanguagesAndVoicesForVendor(logger, vendor, credential, getTtsVoices) {
|
|
switch (vendor) {
|
|
case 'google':
|
|
return await getLanguagesVoicesForGoogle(credential, getTtsVoices, logger);
|
|
case 'aws':
|
|
return await getLanguagesVoicesForAws(credential, getTtsVoices, logger);
|
|
case 'microsoft':
|
|
return await getLanguagesVoicesForMicrosoft(credential, getTtsVoices, logger);
|
|
case 'wellsaid':
|
|
return await getLanguagesVoicesForWellsaid(credential, getTtsVoices, logger);
|
|
case 'nuance':
|
|
return await getLanguagesVoicesForNuane(credential, getTtsVoices, logger);
|
|
case 'deepgram':
|
|
return await getLanguagesVoicesForDeepgram(credential, getTtsVoices, logger);
|
|
case 'ibm':
|
|
return await getLanguagesVoicesForIbm(credential, getTtsVoices, logger);
|
|
case 'nvidia':
|
|
return await getLanguagesVoicesForNvida(credential, getTtsVoices, logger);
|
|
case 'cobalt':
|
|
return await getLanguagesVoicesForCobalt(credential, getTtsVoices, logger);
|
|
case 'soniox':
|
|
return await getLanguagesVoicesForSoniox(credential, getTtsVoices, logger);
|
|
case 'elevenlabs':
|
|
return await getLanguagesVoicesForElevenlabs(credential, getTtsVoices, logger);
|
|
case 'playht':
|
|
return await getLanguagesVoicesForPlayHT(credential, getTtsVoices, logger);
|
|
case 'rimelabs':
|
|
return await getLanguagesVoicesForRimelabs(credential, getTtsVoices, logger);
|
|
case 'inworld':
|
|
return await getLanguagesVoicesForInworld(credential, getTtsVoices, logger);
|
|
case 'assemblyai':
|
|
return await getLanguagesVoicesForAssemblyAI(credential, getTtsVoices, logger);
|
|
case 'voxist':
|
|
return await getLanguagesVoicesForVoxist(credential, getTtsVoices, logger);
|
|
case 'whisper':
|
|
return await getLanguagesVoicesForWhisper(credential, getTtsVoices, logger);
|
|
case 'openai':
|
|
return await getLanguagesVoicesForOpenAi(credential, getTtsVoices, logger);
|
|
case 'verbio':
|
|
return await getLanguagesVoicesForVerbio(credential, getTtsVoices, logger);
|
|
case 'speechmatics':
|
|
return await getLanguagesVoicesForSpeechmatics(credential, getTtsVoices, logger);
|
|
case 'cartesia':
|
|
return await getLanguagesVoicesForCartesia(credential, getTtsVoices, logger);
|
|
default:
|
|
logger.info(`invalid vendor ${vendor}, return empty result`);
|
|
throw new Error(`Invalid vendor ${vendor}`);
|
|
}
|
|
}
|
|
|
|
async function getLanguagesVoicesForGoogle(credential, getTtsVoices, logger) {
|
|
if (credential) {
|
|
try {
|
|
const [result] = await getTtsVoices({
|
|
vendor: 'google',
|
|
credentials: credential
|
|
});
|
|
const tts = parseGooglelanguagesVoices(result.voices);
|
|
return tranform(tts, SttGoogleLanguagesVoices);
|
|
} catch (err) {
|
|
logger.info('Error while fetching google languages, voices, return predefined values', err);
|
|
}
|
|
}
|
|
return tranform(TtsGoogleLanguagesVoices, SttGoogleLanguagesVoices);
|
|
}
|
|
|
|
async function getLanguagesVoicesForAws(credential, getTtsVoices, logger) {
|
|
if (credential) {
|
|
try {
|
|
const result = await getTtsVoices({
|
|
vendor: 'aws',
|
|
credentials: {
|
|
accessKeyId: credential.access_key_id,
|
|
secretAccessKey: credential.secret_access_key,
|
|
roleArn: credential.role_arn,
|
|
region: credential.aws_region || process.env.AWS_REGION
|
|
}
|
|
});
|
|
const tts = parseAwsLanguagesVoices(result.Voices);
|
|
return tranform(tts, SttAwsLanguagesVoices);
|
|
} catch (err) {
|
|
logger.info('Error while fetching AWS languages, voices, return predefined values', err);
|
|
}
|
|
}
|
|
return tranform(TtsAwsLanguagesVoices, SttAwsLanguagesVoices);
|
|
}
|
|
|
|
async function getLanguagesVoicesForMicrosoft(credential, getTtsVoices, logger) {
|
|
if (credential) {
|
|
const {region, api_key} = credential;
|
|
const response = await fetch(`https://${region}.tts.speech.microsoft.com/cognitiveservices/voices/list`, {
|
|
headers: {
|
|
'Ocp-Apim-Subscription-Key': api_key
|
|
}
|
|
});
|
|
if (!response.ok) {
|
|
logger.error({response}, 'Error fetching Microsoft voices');
|
|
throw new Error('failed to list voices');
|
|
}
|
|
const voices = await response.json();
|
|
const tts = parseMicrosoftLanguagesVoices(voices);
|
|
return tranform(tts, SttMicrosoftLanguagesVoices);
|
|
}
|
|
return tranform(TtsMicrosoftLanguagesVoices, SttMicrosoftLanguagesVoices);
|
|
}
|
|
|
|
async function getLanguagesVoicesForWellsaid(credential) {
|
|
return tranform(TtsWellsaidLanguagesVoices);
|
|
}
|
|
|
|
async function getLanguagesVoicesForNuane(credential, getTtsVoices, logger) {
|
|
if (credential) {
|
|
try {
|
|
const result = await getTtsVoices({
|
|
vendor: 'nuance',
|
|
credentials: credential
|
|
});
|
|
const tts = parseNuanceLanguagesVoices(result.result.voices);
|
|
return tranform(tts, SttNuanceLanguagesVoices);
|
|
} catch (err) {
|
|
logger.info('Error while fetching IBM languages, voices, return predefined values', err);
|
|
}
|
|
}
|
|
return tranform(TtsNuanceLanguagesVoices, SttNuanceLanguagesVoices);
|
|
}
|
|
|
|
async function getLanguagesVoicesForDeepgram(credential, getTtsVoices, logger) {
|
|
if (credential) {
|
|
const {model_id, api_key, deepgram_stt_uri, deepgram_tts_uri} = credential;
|
|
// currently just fetching STT and TTS models from Deepgram cloud
|
|
if (!deepgram_stt_uri && !deepgram_tts_uri) {
|
|
const response = await fetch('https://api.deepgram.com/v1/models', {
|
|
headers: {
|
|
'Authorization': `Token ${api_key}`
|
|
}
|
|
});
|
|
if (!response.ok) {
|
|
logger.error({response}, 'Error fetching Deepgram voices');
|
|
throw new Error('failed to list voices');
|
|
}
|
|
const {stt, tts} = await response.json();
|
|
let sttLangs = SttDeepgramLanguagesVoices;
|
|
const sttModels = Array.from(
|
|
new Map(
|
|
stt.map((m) => [m.canonical_name, { name: capitalizeFirst(m.canonical_name), value: m.canonical_name }])
|
|
).values()
|
|
).sort((a, b) => a.name.localeCompare(b.name));
|
|
const ttsModels = Array.from(
|
|
new Map(
|
|
tts.map((m) => [m.canonical_name, { name: capitalizeFirst(m.canonical_name), value: m.canonical_name }])
|
|
).values()
|
|
).sort((a, b) => a.name.localeCompare(b.name));
|
|
// if model_id is not provided, return all models, all voices, all languages
|
|
if (!model_id) {
|
|
return tranform(TtsLanguagesDeepgram, sttLangs, ttsModels, sttModels);
|
|
}
|
|
|
|
const selectedSttModel = stt.find((m) => m.canonical_name === model_id);
|
|
const selectedSttLangs = selectedSttModel ? selectedSttModel.languages : [];
|
|
sttLangs = SttDeepgramLanguagesVoices.filter((l) => {
|
|
return selectedSttLangs.includes(l.value);
|
|
});
|
|
return tranform(TtsLanguagesDeepgram, sttLangs, ttsModels, sttModels);
|
|
}
|
|
}
|
|
return tranform(TtsLanguagesDeepgram, SttDeepgramLanguagesVoices,
|
|
TtsModelDeepgram, sttModelDeepgram.sort((a, b) => a.name.localeCompare(b.name)));
|
|
}
|
|
|
|
async function getLanguagesVoicesForIbm(credential, getTtsVoices, logger) {
|
|
if (credential) {
|
|
try {
|
|
const result = await getTtsVoices({
|
|
vendor: 'ibm',
|
|
credentials: credential
|
|
});
|
|
const tts = parseIBMLanguagesVoices(result.result.voices);
|
|
return tranform(tts, SttIbmLanguagesVoices);
|
|
} catch (err) {
|
|
logger.info('Error while fetching IBM languages, voices, return predefined values', err);
|
|
}
|
|
}
|
|
return tranform(TtsIbmLanguagesVoices, SttIbmLanguagesVoices);
|
|
}
|
|
|
|
async function getLanguagesVoicesForNvida(credential) {
|
|
return tranform(TtsNvidiaLanguagesVoices, SttNvidiaLanguagesVoices);
|
|
}
|
|
|
|
async function getLanguagesVoicesForCobalt(credential) {
|
|
return tranform(undefined, SttCobaltLanguagesVoices);
|
|
}
|
|
|
|
async function getLanguagesVoicesForSoniox(credential) {
|
|
return tranform(undefined, SttSonioxLanguagesVoices);
|
|
}
|
|
|
|
async function getLanguagesVoicesForSpeechmatics(credential) {
|
|
return tranform(undefined, SttSpeechmaticsLanguagesVoices);
|
|
}
|
|
|
|
async function getLanguagesVoicesForElevenlabs(credential) {
|
|
if (credential) {
|
|
const headers = {
|
|
'xi-api-key': credential.api_key
|
|
};
|
|
|
|
const getModelPromise = fetch('https://api.elevenlabs.io/v1/models', {
|
|
headers
|
|
});
|
|
const getVoicePromise = fetch('https://api.elevenlabs.io/v1/voices', {
|
|
headers
|
|
});
|
|
const [langResp, voiceResp] = await Promise.all([getModelPromise, getVoicePromise]);
|
|
|
|
if (!langResp.ok || !voiceResp.ok) {
|
|
throw new Error('failed to list voices');
|
|
}
|
|
|
|
const langs = await langResp.json();
|
|
const voicesR = await voiceResp.json();
|
|
|
|
const model = langs.find((m) => m.model_id === credential.model_id);
|
|
const models = langs.map((m) => {
|
|
return {
|
|
value: m.model_id,
|
|
name: m.name
|
|
};
|
|
}).sort((a, b) => a.name.localeCompare(b.name));
|
|
|
|
const languages = model ? model.languages.map((l) => {
|
|
return {
|
|
value: l.language_id,
|
|
name: l.name
|
|
};
|
|
}).sort((a, b) => a.name.localeCompare(b.name)) : [];
|
|
|
|
if (languages && languages.length > 0) {
|
|
// using if condition to avoid \n character in name
|
|
const voices = voicesR ? voicesR.voices.map((v) => {
|
|
let name = `${v.name}${v.category !== 'premade' ? ` (${v.category.trim()})` : ''} - (`;
|
|
if (v.labels.accent) name += `${v.labels.accent}, `;
|
|
if (v.labels.description) name += `${v.labels.description}, `;
|
|
if (v.labels.age) name += `${v.labels.age}, `;
|
|
if (v.labels.gender) name += `${v.labels.gender}, `;
|
|
if (v.labels['use case']) name += `${v.labels['use case']}, `;
|
|
|
|
const lastIndex = name.lastIndexOf(',');
|
|
if (lastIndex !== -1) {
|
|
name = name.substring(0, lastIndex);
|
|
}
|
|
name += ')';
|
|
return {
|
|
value: v.voice_id,
|
|
name
|
|
};
|
|
}).sort((a, b) => a.name.localeCompare(b.name)) : [];
|
|
for (const language of languages) {
|
|
language.voices = voices;
|
|
}
|
|
}
|
|
return tranform(languages, undefined, models);
|
|
} else {
|
|
const voices = TtsElevenlabsLanguagesVoices[0].voices;
|
|
for (const language of TtsElevenlabsLanguagesVoices) {
|
|
language.voices = voices;
|
|
}
|
|
return tranform(TtsElevenlabsLanguagesVoices, undefined, TtsModelElevenLabs);
|
|
}
|
|
}
|
|
|
|
const concat = (a) => {
|
|
return a ? ` ${a},` : '';
|
|
};
|
|
|
|
const fetchLayHTVoices = async(credential) => {
|
|
if (credential) {
|
|
const headers = {
|
|
'AUTHORIZATION': credential.api_key,
|
|
'X-USER-ID': credential.user_id,
|
|
'Accept': 'application/json'
|
|
};
|
|
const response = await fetch('https://api.play.ht/api/v2/voices', {
|
|
headers
|
|
});
|
|
if (!response.ok) {
|
|
throw new Error('failed to list voices');
|
|
}
|
|
const voices = await response.json();
|
|
let clone_voices = [];
|
|
try {
|
|
// try if the account has permission to cloned voice
|
|
//otherwise ignore this.
|
|
const clone_voices_Response = await fetch('https://api.play.ht/api/v2/cloned-voices', {
|
|
headers
|
|
});
|
|
if (clone_voices_Response.ok) {
|
|
clone_voices = await clone_voices_Response.json();
|
|
}
|
|
} catch {}
|
|
return [clone_voices, voices];
|
|
}
|
|
};
|
|
|
|
async function getLanguagesVoicesForPlayHT(credential) {
|
|
if (credential) {
|
|
const {voice_engine} = credential;
|
|
const [cloned_voice, voices] = await fetchLayHTVoices(credential);
|
|
const list_voices = [...cloned_voice, ...voices];
|
|
|
|
const buildVoice = (d) => {
|
|
let name = `${d.name} - (${concat(d.accent)}${concat(d.age)}${concat(d.gender)}${concat(d.loudness)}` +
|
|
`${concat(d.style)}${concat(d.tempo)}${concat(d.texture)}` ;
|
|
name = name.endsWith(',') ? name.trim().slice(0, -1) : name;
|
|
name += !d.language_code ? ' - Custom Voice' : '';
|
|
name += ')';
|
|
name = name.replaceAll('( ', '(');
|
|
|
|
return {
|
|
value: `${d.id}`,
|
|
name
|
|
};
|
|
};
|
|
|
|
const buildPlay30Payload = () => {
|
|
// PlayHT3.0 can play different languages with differrent voice.
|
|
// all voices will be added to english language by default and orther langauges will get voices from english.
|
|
const ttsVoices = ttsLanguagesPlayHt.map((l) => ({
|
|
...l,
|
|
voices: l.value === 'english' ? list_voices.map((v) => buildVoice(v)) : []
|
|
}));
|
|
return tranform(ttsVoices, undefined, TtsModelPlayHT);
|
|
};
|
|
|
|
const buildPayload = () => {
|
|
const ttsVoices = list_voices.reduce((acc, voice) => {
|
|
if (!voice_engine.includes(voice.voice_engine)) {
|
|
return acc;
|
|
}
|
|
const languageCode = voice.language_code;
|
|
// custom voice does not have language code
|
|
if (!languageCode) {
|
|
voice.language_code = 'en';
|
|
voice.language = 'Custom-English';
|
|
}
|
|
const existingLanguage = acc.find((lang) => lang.value === languageCode);
|
|
if (existingLanguage) {
|
|
existingLanguage.voices.push(buildVoice(voice));
|
|
} else {
|
|
acc.push({
|
|
value: voice.language_code,
|
|
name: voice.language,
|
|
voices: [buildVoice(voice)]
|
|
});
|
|
}
|
|
return acc;
|
|
}, []);
|
|
return tranform(ttsVoices, undefined, TtsModelPlayHT);
|
|
};
|
|
|
|
switch (voice_engine) {
|
|
case 'Play3.0':
|
|
return buildPlay30Payload();
|
|
|
|
default:
|
|
return buildPayload();
|
|
}
|
|
}
|
|
return tranform(TtsPlayHtLanguagesVoices, undefined, TtsModelPlayHT);
|
|
}
|
|
|
|
async function getLanguagesVoicesForRimelabs(credential) {
|
|
const model_id = credential ? credential.model_id : null;
|
|
const response = await fetch('https://users.rime.ai//data/voices/all-v2.json', {
|
|
headers: {
|
|
'Accept': 'application/json'
|
|
}
|
|
});
|
|
if (!response.ok) {
|
|
throw new Error('failed to list models');
|
|
}
|
|
const voices = await response.json();
|
|
const modelVoices = model_id ? voices[model_id] :
|
|
Object.keys(voices).length > 0 ? voices[Object.keys(voices)[0]] : [];
|
|
const ttsVoices = Object.entries(modelVoices).map(([key, voices]) => ({
|
|
value: key,
|
|
name: capitalizeFirst(key),
|
|
voices: voices.map((v) => ({
|
|
name: capitalizeFirst(v),
|
|
value: v
|
|
}))
|
|
}));
|
|
return tranform(ttsVoices, undefined, TtsModelRimelabs);
|
|
}
|
|
|
|
async function getLanguagesVoicesForInworld(credential) {
|
|
const api_key = credential ? credential.api_key : null;
|
|
if (!api_key) {
|
|
return tranform(TtsInworldLanguagesVoices, undefined, TtsModelInworld);
|
|
}
|
|
const response = await fetch('https://api.inworld.ai/tts/v1/voices', {
|
|
headers: {
|
|
'Accept': 'application/json',
|
|
'Authorization': `Basic ${api_key}`
|
|
}
|
|
});
|
|
if (!response.ok) {
|
|
throw new Error('failed to list models');
|
|
}
|
|
const data = await response.json();
|
|
|
|
const ttsVoices = data.voices.reduce((acc, voice) => {
|
|
// Process each language for this voice
|
|
voice.languages.forEach((languageCode) => {
|
|
const existingLanguage = acc.find((lang) => lang.value === languageCode);
|
|
const voiceEntry = {
|
|
name: voice.displayName || capitalizeFirst(voice.voiceId),
|
|
value: voice.voiceId
|
|
};
|
|
|
|
if (existingLanguage) {
|
|
existingLanguage.voices.push(voiceEntry);
|
|
} else {
|
|
acc.push({
|
|
value: languageCode,
|
|
name: capitalizeFirst(languageCode),
|
|
voices: [voiceEntry]
|
|
});
|
|
}
|
|
});
|
|
return acc;
|
|
}, []);
|
|
return tranform(ttsVoices, undefined, TtsModelInworld);
|
|
}
|
|
|
|
async function getLanguagesVoicesForAssemblyAI(credential) {
|
|
return tranform(undefined, SttAssemblyaiLanguagesVoices);
|
|
}
|
|
|
|
async function getLanguagesVoicesForVoxist(credential) {
|
|
return tranform(undefined, SttVoxistLanguagesVoices);
|
|
}
|
|
|
|
async function getLanguagesVoicesForWhisper(credential) {
|
|
return tranform(TtsWhisperLanguagesVoices, undefined, TtsModelWhisper);
|
|
}
|
|
|
|
async function getLanguagesVoicesForOpenAi(credential) {
|
|
return tranform(undefined, SttOpenaiLanguagesVoices, TtsModelOpenai, SttModelOpenai);
|
|
}
|
|
|
|
async function getLanguagesVoicesForVerbio(credentials, getTtsVoices, logger) {
|
|
const stt = SttVerbioLanguagesVoices.reduce((acc, v) => {
|
|
if (!v.version || (credentials && credentials.engine_version === v.version)) {
|
|
acc.push(v);
|
|
}
|
|
return acc;
|
|
}, []);
|
|
try {
|
|
if (credentials) {
|
|
const data = await getTtsVoices({vendor: 'verbio', credentials});
|
|
const voices = parseVerbioLanguagesVoices(data);
|
|
return tranform(voices, stt, undefined);
|
|
}
|
|
return tranform(TtsVerbioLanguagesVoices, stt, undefined);
|
|
} catch (err) {
|
|
logger.info({err}, 'there is error while fetching verbio speech voices');
|
|
return tranform(TtsVerbioLanguagesVoices, stt, undefined);
|
|
}
|
|
}
|
|
|
|
function tranform(tts, stt, models, sttModels) {
|
|
return {
|
|
...(tts && {tts}),
|
|
...(stt && {stt}),
|
|
...(models && {models}),
|
|
...(sttModels && {sttModels})
|
|
};
|
|
}
|
|
|
|
function parseGooglelanguagesVoices(data) {
|
|
return data.reduce((acc, voice) => {
|
|
const languageCode = voice.languageCodes[0];
|
|
const existingLanguage = acc.find((lang) => lang.value === languageCode);
|
|
|
|
if (existingLanguage) {
|
|
existingLanguage.voices.push({
|
|
value: voice.name,
|
|
name: `${voice.name.substring(languageCode.length + 1, voice.name.length)} (${voice.ssmlGender})`
|
|
});
|
|
} else {
|
|
acc.push({
|
|
value: languageCode,
|
|
name: SttGoogleLanguagesVoices.find((lang) => lang.value === languageCode)?.name || languageCode,
|
|
voices: [{
|
|
value: voice.name,
|
|
name: `${voice.name.substring(languageCode.length + 1, voice.name.length)} (${voice.ssmlGender})`
|
|
}]
|
|
});
|
|
}
|
|
|
|
return acc;
|
|
}, []);
|
|
}
|
|
|
|
function parseIBMLanguagesVoices(data) {
|
|
return data.reduce((acc, voice) => {
|
|
const languageCode = voice.language;
|
|
const existingLanguage = acc.find((lang) => lang.value === languageCode);
|
|
if (existingLanguage) {
|
|
existingLanguage.voices.push({
|
|
value: voice.name,
|
|
name: `(${voice.gender}) ${voice.description}`
|
|
});
|
|
} else {
|
|
acc.push({
|
|
value: languageCode,
|
|
name: SttGoogleLanguagesVoices.find((lang) => lang.value === languageCode)?.name || languageCode,
|
|
voices: [{
|
|
value: voice.name,
|
|
name: `(${voice.gender}) ${voice.description}`
|
|
}]
|
|
});
|
|
}
|
|
return acc;
|
|
}, []);
|
|
}
|
|
|
|
function parseAwsLanguagesVoices(data) {
|
|
return data.reduce((acc, voice) => {
|
|
const languageCode = voice.LanguageCode;
|
|
const existingLanguage = acc.find((lang) => lang.value === languageCode);
|
|
if (existingLanguage) {
|
|
existingLanguage.voices.push({
|
|
value: voice.Id,
|
|
name: `${voice.Name} (${voice.Gender})`
|
|
});
|
|
} else {
|
|
acc.push({
|
|
value: languageCode,
|
|
name: voice.LanguageName,
|
|
voices: [{
|
|
value: voice.Id,
|
|
name: `${voice.Name} (${voice.Gender})`
|
|
}]
|
|
});
|
|
}
|
|
return acc;
|
|
}, []);
|
|
}
|
|
|
|
function parseNuanceLanguagesVoices(data) {
|
|
return data.reduce((acc, voice) => {
|
|
const languageCode = voice.language;
|
|
const existingLanguage = acc.find((lang) => lang.value === languageCode);
|
|
if (existingLanguage) {
|
|
existingLanguage.voices.push({
|
|
value: voice.name,
|
|
name: voice.name,
|
|
model: voice.model
|
|
});
|
|
} else {
|
|
acc.push({
|
|
value: languageCode,
|
|
name: SttGoogleLanguagesVoices.find((lang) => lang.value === languageCode)?.name || languageCode,
|
|
voices: [{
|
|
value: voice.name,
|
|
name: voice.name,
|
|
model: voice.model
|
|
}]
|
|
});
|
|
}
|
|
return acc;
|
|
}, []);
|
|
}
|
|
|
|
function parseMicrosoftLanguagesVoices(data) {
|
|
return data.reduce((acc, voice) => {
|
|
const languageCode = voice.Locale;
|
|
const existingLanguage = acc.find((lang) => lang.value === languageCode);
|
|
if (existingLanguage) {
|
|
existingLanguage.voices.push({
|
|
value: voice.ShortName,
|
|
name: `${voice.DisplayName} (${voice.Gender})`,
|
|
});
|
|
} else {
|
|
acc.push({
|
|
value: voice.Locale,
|
|
name: voice.LocaleName,
|
|
voices: [{
|
|
value: voice.ShortName,
|
|
name: `${voice.DisplayName} (${voice.Gender})`,
|
|
}]
|
|
});
|
|
}
|
|
return acc;
|
|
}, []);
|
|
}
|
|
|
|
function parseVerbioLanguagesVoices(data) {
|
|
return data.voices.reduce((acc, voice) => {
|
|
const languageCode = voice.language;
|
|
const existingLanguage = acc.find((lang) => lang.value === languageCode);
|
|
if (existingLanguage) {
|
|
existingLanguage.voices.push({
|
|
value: voice.voice_id,
|
|
name: voice.name,
|
|
});
|
|
} else {
|
|
acc.push({
|
|
value: voice.language,
|
|
name: voice.language,
|
|
voices: [{
|
|
value: voice.voice_id,
|
|
name: voice.name,
|
|
}]
|
|
});
|
|
}
|
|
return acc;
|
|
}, []);
|
|
}
|
|
|
|
const fetchCartesiaVoices = async(credential) => {
|
|
if (credential) {
|
|
const response = await fetch('https://api.cartesia.ai/voices', {
|
|
headers: {
|
|
'X-API-Key': credential.api_key,
|
|
'Cartesia-Version': '2024-06-10',
|
|
'Accept': 'application/json'
|
|
}
|
|
});
|
|
if (!response.ok) {
|
|
throw new Error('failed to list voices');
|
|
}
|
|
|
|
return await response.json();
|
|
}
|
|
};
|
|
|
|
const testCartesia = async(logger, synthAudio, credentials) => {
|
|
try {
|
|
await synthAudio(
|
|
{
|
|
increment: () => {},
|
|
histogram: () => {}
|
|
},
|
|
{
|
|
vendor: 'cartesia',
|
|
credentials,
|
|
language: 'en',
|
|
voice: '694f9389-aac1-45b6-b726-9d9369183238',
|
|
text: 'Hi there and welcome to jambones!',
|
|
renderForCaching: true
|
|
}
|
|
);
|
|
// Test if Cartesia can fetch voices
|
|
await fetchCartesiaVoices(credentials);
|
|
} catch (err) {
|
|
logger.info({err}, 'synth cartesia returned error');
|
|
throw err;
|
|
}
|
|
};
|
|
|
|
async function getLanguagesVoicesForCartesia(credential) {
|
|
if (credential) {
|
|
const {model_id} = credential;
|
|
const {languages} = TtsModelCartesia.find((m) => m.value === model_id);
|
|
const voices = await fetchCartesiaVoices(credential);
|
|
|
|
const buildVoice = (d) => (
|
|
{
|
|
value: `${d.id}`,
|
|
name: `${d.name} - ${d.description}`
|
|
});
|
|
const languageMap = {
|
|
en: 'English',
|
|
fr: 'French',
|
|
de: 'German',
|
|
es: 'Spanish',
|
|
pt: 'Portuguese',
|
|
zh: 'Chinese',
|
|
ja: 'Japanese',
|
|
hi: 'Hindi',
|
|
it: 'Italian',
|
|
ko: 'Korean',
|
|
nl: 'Dutch',
|
|
pl: 'Polish',
|
|
ru: 'Russian',
|
|
sv: 'Swedish',
|
|
tr: 'Turkish',
|
|
};
|
|
const ttsVoices = voices.reduce((acc, voice) => {
|
|
if (!languages.includes(voice.language)) {
|
|
return acc;
|
|
}
|
|
|
|
const languageCode = voice.language;
|
|
const existingLanguage = acc.find((lang) => lang.value === languageCode);
|
|
if (existingLanguage) {
|
|
existingLanguage.voices.push(buildVoice(voice));
|
|
} else {
|
|
acc.push({
|
|
value: languageCode,
|
|
name: languageMap[languageCode],
|
|
voices: [buildVoice(voice)]
|
|
});
|
|
}
|
|
return acc;
|
|
}, []);
|
|
|
|
return tranform(
|
|
ttsVoices,
|
|
ttsVoices.map((voice) => ({
|
|
name: voice.name,
|
|
value: voice.value,
|
|
})),
|
|
TtsModelCartesia,
|
|
sttModelCartesia);
|
|
}
|
|
return tranform(
|
|
ttsCartesia,
|
|
ttsCartesia.map((voice) => ({
|
|
name: voice.name,
|
|
value: voice.value,
|
|
})),
|
|
TtsModelCartesia,
|
|
sttModelCartesia);
|
|
}
|
|
|
|
module.exports = {
|
|
testGoogleTts,
|
|
testGoogleStt,
|
|
testAwsTts,
|
|
testWellSaidTts,
|
|
testAwsStt,
|
|
testMicrosoftTts,
|
|
testMicrosoftStt,
|
|
testWellSaidStt,
|
|
testNuanceTts,
|
|
testNuanceStt,
|
|
testDeepgramStt,
|
|
testIbmTts,
|
|
testIbmStt,
|
|
testSonioxStt,
|
|
testElevenlabs,
|
|
testPlayHT,
|
|
testRimelabs,
|
|
testInworld,
|
|
testAssemblyStt,
|
|
testDeepgramTTS,
|
|
getSpeechCredential,
|
|
decryptCredential,
|
|
testWhisper,
|
|
testVerbioTts,
|
|
testVerbioStt,
|
|
getLanguagesAndVoicesForVendor,
|
|
testSpeechmaticsStt,
|
|
testCartesia,
|
|
testVoxistStt,
|
|
testOpenAiStt
|
|
};
|