fix: Avoid the same filename under multithreading (#933)

voice/azure/azure_voice.py

@@ -79,7 +79,8 @@ class AzureVoice(Voice):
                 self.speech_config.speech_synthesis_voice_name = self.config["speech_synthesis_voice_name"]
         else:
             self.speech_config.speech_synthesis_voice_name = self.config["speech_synthesis_voice_name"]
-        fileName = TmpDir().path() + "reply-" + str(int(time.time())) + ".wav"
+        # Avoid the same filename under multithreading
+        fileName = TmpDir().path() + "reply-" + str(int(time.time())) + "-" + str(hash(text) & 0x7FFFFFFF) + ".wav"
         audio_config = speechsdk.AudioConfig(filename=fileName)
         speech_synthesizer = speechsdk.SpeechSynthesizer(speech_config=self.speech_config, audio_config=audio_config)
         result = speech_synthesizer.speak_text(text)

voice/baidu/baidu_voice.py

@@ -82,7 +82,8 @@ class BaiduVoice(Voice):
             {"spd": self.spd, "pit": self.pit, "vol": self.vol, "per": self.per},
         )
         if not isinstance(result, dict):
-            fileName = TmpDir().path() + "reply-" + str(int(time.time())) + ".mp3"
+            # Avoid the same filename under multithreading
+            fileName = TmpDir().path() + "reply-" + str(int(time.time())) + "-" + str(hash(text) & 0x7FFFFFFF) + ".mp3"
             with open(fileName, "wb") as f:
                 f.write(result)
             logger.info("[Baidu] textToVoice text={} voice file name={}".format(text, fileName))

voice/google/google_voice.py

@@ -35,7 +35,8 @@ class GoogleVoice(Voice):
 
     def textToVoice(self, text):
         try:
-            mp3File = TmpDir().path() + "reply-" + str(int(time.time())) + ".mp3"
+            # Avoid the same filename under multithreading
+            mp3File = TmpDir().path() + "reply-" + str(int(time.time())) + "-" + str(hash(text) & 0x7FFFFFFF) + ".mp3"
             tts = gTTS(text=text, lang="zh")
             tts.save(mp3File)
             logger.info("[Google] textToVoice text={} voice file name={}".format(text, mp3File))

voice/pytts/pytts_voice.py

@@ -34,7 +34,7 @@ class PyttsVoice(Voice):
 
     def textToVoice(self, text):
         try:
-            # avoid the same filename
+            # Avoid the same filename under multithreading
             wavFileName = "reply-" + str(int(time.time())) + "-" + str(hash(text) & 0x7FFFFFFF) + ".wav"
             wavFile = TmpDir().path() + wavFileName
             logger.info("[Pytts] textToVoice text={} voice file name={}".format(text, wavFile))