SWHear.py 文件源码

def stream_start(self):
        """adds data to self.data until termination signal"""
        self.initiate()
        print(" -- starting stream")
        self.keepRecording=True # set this to False later to terminate stream
        self.data=None # will fill up with threaded recording data
        self.fft=None
        self.dataFiltered=None #same
        self.stream=self.p.open(format=pyaudio.paInt16,channels=1,
                      rate=self.rate,input=True,frames_per_buffer=self.chunk)
        self.stream_thread_new()