realtimerecognize.py 文件源码

def play_audio():

        r = sr.Recognizer()        

        with sr.AudioFile('./english.wav') as source:
            audio = r.record(source)  # read the entire audio file    
            print audio  

        # recognize speech using Sphinx
        try:
            print("Sphinx thinks you said :" + r.recognize_sphinx(audio))
        except sr.UnknownValueError:
            print("Sphinx could not understand audio")
        except sr.RequestError as e:
            print("Sphinx error; {0}".format(e))