pandora.py 文件源码

def listen(recognizer, message='Say Something'):
    with speech_recognition.Microphone() as source:
        print(message)
        audio = recognizer.listen(source)
    try:
        return recognizer.recognize_google(audio).lower()
    except speech_recognition.UnknownValueError:
        try:
            return recognizer.recognize_sphinx(audio).lower()
        except speech_recognition.UnknownValueError:
            print("Pandora could not understand audio")
        except speech_recognition.RequestError as e:
            print("Sphinx error; {0}".format(e))
    except speech_recognition.RequestError as e:
        print("Could not request results from Google Speech Recognition service; {0}".format(e))