我想构建一个能够播放来自互联网广播服务的音频流的小应用程序 .

我已经发现这段代码将代码保存为mp3文件，但我想立即播放声音 .

import requests
stream_url = "http://uk5.internet-radio.com:8097/;stream"
r = requests.get(stream_url, stream=True)

with open('stream.wav', 'wb') as f:
try:
    for block in r.iter_content(1024):
        f.write(block)
except KeyboardInterrupt:
    pass

此代码不起作用，因为它不会产生任何可用的声音，并且会发生很多下溢错误：

stream_url = 'http://149.56.147.197:8064/;stream/1'#"""
r = requests.get(stream_url, stream=True)


pya = pyaudio.PyAudio()
stream = pya.open(format=pyaudio.paInt16, frames_per_buffer=2048, channels=2, rate=44100, output=True)

for block in r.iter_content(2048):
    data = array.array("h", block)
    stream.write(data,exception_on_underflow=True)

stream.stop_stream()
stream.close()

错误消息：

Traceback (most recent call last):
File "/Users/bahe007/Desktop/pythonRadio.py", line 15, in <module>
stream.write(data,exception_on_underflow=True)
File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pyaudio.py", line 586, in write
exception_on_underflow)
IOError: [Errno -9980] Output underflowed

有没有人有想法如何在Python中实现我的网络电台直播功能？

python audio python-requests audio-streaming pyaudio