feat: new voice class pytts

voice/google/google_voice.py

@@ -5,7 +5,6 @@ google voice service
 
 import time
 import speech_recognition
-import pyttsx3
 from gtts import gTTS
 from bridge.reply import Reply, ReplyType
 from common.log import logger
@@ -15,21 +14,11 @@ from voice.voice import Voice
 
 class GoogleVoice(Voice):
     recognizer = speech_recognition.Recognizer()
-    engine = pyttsx3.init()
 
     def __init__(self):
-        # 语速
-        self.engine.setProperty('rate', 125)
-        # 音量
-        self.engine.setProperty('volume', 1.0)
-        # 0为男声，1为女声
-        voices = self.engine.getProperty('voices')
-        self.engine.setProperty('voice', voices[1].id)
+        pass
 
     def voiceToText(self, voice_file):
-        # new_file = voice_file.replace('.mp3', '.wav')
-        # subprocess.call('ffmpeg -i ' + voice_file +
-        #                 ' -acodec pcm_s16le -ac 1 -ar 16000 ' + new_file, shell=True)
         with speech_recognition.AudioFile(voice_file) as source:
             audio = self.recognizer.record(source)
         try:
@@ -46,8 +35,6 @@ class GoogleVoice(Voice):
     def textToVoice(self, text):
         try:
             mp3File = TmpDir().path() + '语音回复_' + str(int(time.time())) + '.mp3'
-            # self.engine.save_to_file(text, textFile)
-            # self.engine.runAndWait()
             tts = gTTS(text=text, lang='zh')
             tts.save(mp3File)            
             logger.info(