0

我正在使用 Wit.ai、Dialogpt 等在 Python 中构建虚拟助手。我已经编写了 2 个 Python 文件：因为我在 Linux 中tts_windows.py运行时遇到了问题。我在其中设置了一个条件来检查操作系统，并运行相应的功能：或. 运行时，我的扬声器（笔记本电脑的内置扬声器和耳机）发出静态噪音，超过了实际语音响应的声音。运行时，出现以下错误：tts_linux.pypyttsx3main.pytts_linux()tts_windows()tts_windows()tts_linux()

    Error 263 for command:
        open welcome.mp3
    The specified device is not open or is not recognized by MCI.

    Error 263 for command:
        close welcome.mp3
    The specified device is not open or is not recognized by MCI.
Failed to close the file: welcome.mp3
Traceback (most recent call last):
  File "c:\Users\ujana\Documents\MEGAsync\Computer PRojects\DialoGPT-Conversational-AI-Project\main.py", line 138, in <module>
    speak_linux(result)
  File "c:\Users\ujana\Documents\MEGAsync\Computer PRojects\DialoGPT-Conversational-AI-Project\tts_linux.py", line 18, in speak_linux
    playsound("welcome.mp3")
  File "C:\Users\ujana\Documents\MEGAsync\Computer PRojects\DialoGPT-Conversational-AI-Project\env\lib\site-packages\playsound.py", line 72, in _playsoundWin       
    winCommand(u'open {}'.format(sound))
  File "C:\Users\ujana\Documents\MEGAsync\Computer PRojects\DialoGPT-Conversational-AI-Project\env\lib\site-packages\playsound.py", line 64, in winCommand
    raise PlaysoundException(exceptionMessage)
playsound.PlaysoundException:
    Error 263 for command:
        open welcome.mp3
    The specified device is not open or is not recognized by MCI.

我应该怎么办？

main.py调用 TTS 函数的部分：

while True:
    q = get_audio()
    if q == None:
        continue
    cprint("USER : {}".format(q), 'green')
    result = work(q)
    cprint(f"DialoGPT : {result}", 'cyan')
    if OS == "linux":
        speak_linux(result)
    elif OS == "windows":
        speak_windows(result)
    if "bye" in q:
        break

代码tts_windows.py：

import pyttsx3

engine = pyttsx3.init('sapi5')

def speak_windows(text):
    engine.say(text)
    engine.runAndWait()

代码tts_linux.py：

from playsound import playsound
from gtts import gTTS

def speak_linux(text):
    myobj = gTTS(text=text, lang='en', slow=False)
    myobj.save("sound.mp3")   
    playsound("sound.mp3")

注意：我的系统中已经安装了音频驱动程序。我已经检查过了。

4

0 回答 0