コード例 #1
0
class Stream(Client):
	
	def __init__(self, TCP, ip, port):
		Client.__init__(self, TCP, ip, port)
		self.audio = AudioPlayer()
		self.audio.createAudioPlayerStream()
		self.setDaemon(True)#detached thread
		self.lupdate = Lock()

	def setCanal(self, n):
		self.logger.debug("Updating the number of channels")
		self.lupdate.acquire()
		self.audio.setNumberOfChannels(n)
		self.audio.closeAudioPlayerStream()
		self.audio.createAudioPlayerStream()
		self.lupdate.release()		
		
	def run(self):
		self.logger.debug("Playing stream !")
		while(self.continuer):
			try:
				data = self.sock.recv(self.audio.getBufferSize())
				self.logger.debug(data)
				if(data == b'CLOSE'):self.continuer = False
				else:
					self.lupdate.acquire()
					self.audio.play(data)
					self.lupdate.release()
			except Exception as e:
				self.logger.error(e)
				self.continuer = False
		self.audio.closeAudioPlayerStream()
		self.closeSocket()
コード例 #2
0
class Stream(Client):
    def __init__(self, TCP, ip, port):
        Client.__init__(self, TCP, ip, port)
        self.audio = AudioPlayer()
        self.audio.createAudioPlayerStream()
        self.setDaemon(True)  #detached thread
        self.lupdate = Lock()
        self.filter = None

    def setCanal(self, n):
        self.logger.debug("Updating the number of channels")
        self.lupdate.acquire()
        self.audio.setNumberOfChannels(n)
        self.audio.closeAudioPlayerStream()
        self.audio.createAudioPlayerStream()
        self.lupdate.release()

    def updateFilter(self, i):
        if (i < 1 or i > 2): self.filter = None  #update this cond
        elif (i == 1):
            self.filter = Highpass(3, 1000, self.audio.getRate(), "highpass")
            #self.filter.designFilter()
        elif (i == 2):
            self.filter = Lowpass(3, 1000, self.audio.getRate(), "lowpass")
            #self.filter.designFilter()
        #todo add crowd filter

    def cleanup(self):
        self.audio.closeAudioPlayerStream()
        self.closeSocket()

    def run(self):
        self.logger.debug("Playing stream !")
        while (self.continuer):
            try:
                data = self.sock.recv(self.audio.getBufferSize())
                self.logger.debug(data)
                if (data == b'CLOSE'): self.continuer = False
                else:
                    self.lupdate.acquire()
                    if (not (self.filter == None)):
                        data = self.filter.applyFilter(data)
                    self.audio.play(data)
                    self.lupdate.release()
            except Exception as e:
                self.logger.error(e)
                self.continuer = False