load.py 文件源码

def _play_audio(sound, delay):
        try:
            time.sleep(delay)
            wf = wave.open("sounds/"+sound+".wav", 'rb')
            p = pyaudio.PyAudio()
            stream = p.open(format=p.get_format_from_width(wf.getsampwidth()),
                            channels=wf.getnchannels(),
                            rate=wf.getframerate(),
                            output=True)

            data = wf.readframes(TextToSpeech.CHUNK)

            while data:
                stream.write(data)
                data = wf.readframes(TextToSpeech.CHUNK)

            stream.stop_stream()
            stream.close()

            p.terminate()
            return
        except:
            pass