# -*- coding: utf-8 -*-

"""

@author:XuMing（xuming624@qq.com)

@description:

"""

"""PyAudio Example: Play a WAVE file."""

import pyaudio

import wave

import sys

CHUNK = 1024

if len(sys.argv) < 2:

print("Plays a wave file.\n\nUsage: %s filename.wav" % sys.argv[0])

sys.exit(-1)

wf = wave.open(sys.argv[1], '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(CHUNK)

while data != '':

stream.write(data)

data = wf.readframes(CHUNK)

stream.stop_stream()

stream.close()

p.terminate()