update review

lib/synth-audio.js

@@ -84,7 +84,7 @@ async function synthAudio(client, logger, stats, { account_sid,
   logger = logger || noopLogger;
 
   assert.ok(['google', 'aws', 'polly', 'microsoft',
-    'wellsaid', 'nuance', 'nvidia', 'ibm', 'elevenlabs', 'openai'].includes(vendor) ||
+    'wellsaid', 'nuance', 'nvidia', 'ibm', 'elevenlabs', 'whisper'].includes(vendor) ||
   vendor.startsWith('custom'),
   `synthAudio supported vendors are google, aws, microsoft, nuance, nvidia and wellsaid, not ${vendor}`);
   if ('google' === vendor) {
@@ -122,7 +122,7 @@ async function synthAudio(client, logger, stats, { account_sid,
     assert.ok(voice, 'synthAudio requires voice when elevenlabs is used');
     assert.ok(credentials.api_key, 'synthAudio requires api_key when elevenlabs is used');
     assert.ok(credentials.model_id, 'synthAudio requires model_id when elevenlabs is used');
-  } else if ('openai' === vendor) {
+  } else if ('whisper' === vendor) {
     assert.ok(voice, 'synthAudio requires voice when openai is used');
     assert.ok(credentials.model, 'synthAudio requires model when openai is used');
     assert.ok(credentials.api_key, 'synthAudio requires api_key when openai is used');
@@ -196,8 +196,8 @@ async function synthAudio(client, logger, stats, { account_sid,
       case 'elevenlabs':
         audioBuffer = await synthElevenlabs(logger, {credentials, stats, language, voice, text, filePath});
         break;
-      case 'openai':
-        audioBuffer = await synthOpenAI(logger, {credentials, stats, voice, text});
+      case 'whisper':
+        audioBuffer = await synthWhisper(logger, {credentials, stats, voice, text});
         break;
       case vendor.startsWith('custom') ? vendor : 'cant_match_value':
         ({ audioBuffer, filePath } = await synthCustomVendor(logger,
@@ -609,7 +609,7 @@ const synthElevenlabs = async(logger, {credentials, stats, language, voice, text
   }
 };
 
-const synthOpenAI = async(logger, {credentials, stats, voice, text}) => {
+const synthWhisper = async(logger, {credentials, stats, voice, text}) => {
   const {api_key, model, baseURL, timeout} = credentials;
   try {
     const openai = new OpenAI.OpenAI({

test/synth.js

@@ -474,7 +474,7 @@ test('Elevenlabs speech synth tests', async(t) => {
   client.quit();
 })
 
-test('openai speech synth tests', async(t) => {
+test('whisper speech synth tests', async(t) => {
   const fn = require('..');
   const {synthAudio, client} = fn(opts, logger);
 
@@ -485,7 +485,7 @@ test('openai speech synth tests', async(t) => {
   const text = 'Hi there and welcome to jambones!';
   try {
     let opts = await synthAudio(stats, {
-      vendor: 'openai',
+      vendor: 'whisper',
       credentials: {
         api_key: process.env.OPENAI_API_KEY,
         model: 'tts-1'
@@ -494,7 +494,7 @@ test('openai speech synth tests', async(t) => {
       voice: 'alloy',
       text,
     });
-    t.ok(!opts.servedFromCache, `successfully synthesized openai audio to ${opts.filePath}`);
+    t.ok(!opts.servedFromCache, `successfully synthesized whisper audio to ${opts.filePath}`);
 
   } catch (err) {
     console.error(JSON.stringify(err));