如何解决制作实时聊天平台-声音设备问题
我要做一个聊天平台,让两个人可以实时进行语音聊天。 (如Skype)。问题是如何让 sounddevice 模块始终收听和录音?看看下面我从这个问题的答案中得到的代码:Play and record sound using pyaudio simultaneously
import sounddevice as sd
import numpy as np
import scipy.io.wavfile as wav
fs=44100
duration = 10 # seconds
# (I don't want it for 10 seconds,I want it to record as long as the user doesn't close the session)
myrecording = sd.rec(duration * fs,samplerate=fs,channels=2,dtype='float64')
print "Recording Audio for %s seconds" %(duration)
sd.wait()
print "Audio recording complete"
解决方法
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