def __init__(self, ip, rate):
if rate == None:
rate = 11025
self.ip = ip
self.rate = rate
self.sdrrate = 32000
self.fm = fmdemod.FMDemod(self.sdrrate)
self.resampler = weakutil.Resampler(self.sdrrate, self.rate)
self.sdr = sdrip.open(ip)
self.sdr.setrate(self.sdrrate)
#self.sdr.setgain(-10)
# now weakcat.SDRIP.read() calls setrun().
#self.sdr.setrun()
self.starttime = None # for faking a sample clock
self.cardcount = 0 # for faking a sample clock
self.bufbuf = []
self.cardlock = threading.Lock()
self.th = threading.Thread(target=lambda: self.sdr_thread())
self.th.daemon = True
self.th.start()
# rate at which len(self.raw_read()) increases.
self.rawrate = self.sdrrate
def __init__(self, card, chan, rate):
self.use_oss = False
#self.use_oss = ("freebsd" in sys.platform)
self.card = card
self.chan = chan
# UNIX time of audio stream time zero.
self.t0 = None
if rate == None:
rate = pya_input_rate(card, 8000)
self.rate = rate # the sample rate the app wants.
self.cardrate = rate # the rate at which the card is running.
self.cardbufs = []
self.cardlock = threading.Lock()
self.last_adc_end = None
self.last_end_time = None
if self.use_oss:
self.oss_open()
else:
self.pya_open()
self.resampler = weakutil.Resampler(self.cardrate, self.rate)
# rate at which len(self.raw_read()) increases.
self.rawrate = self.cardrate
def __init__(self, dev, rate):
if rate == None:
rate = 11025
self.rate = rate
self.sdr = sdrplay.open(dev)
self.sdrrate = self.sdr.getrate()
self.resampler = weakutil.Resampler(self.sdrrate, self.rate)
def __init__(self, ip, rate):
if rate == None:
rate = 8000
self.rate = rate
self.time_mu = threading.Lock()
self.cardtime = time.time() # UNIX time just after last sample in bufbuf
self.sdr = eb200.open(ip)
self.sdrrate = self.sdr.getrate()
self.resampler = weakutil.Resampler(self.sdrrate, self.rate)
def __init__(self, ip, rate):
if rate == None:
rate = 11025
self.rate = rate
self.sdrrate = 8138
self.bufbuf = [ ]
self.starttime = time.time() # for faking a sample clock
self.cardcount = 0 # for faking a sample clock
self.cardlock = threading.Lock()
self.resampler = weakutil.Resampler(self.sdrrate, self.rate)
self.sdr = sdriq.open(ip)
self.sdr.setrate(self.sdrrate)
self.sdr.setgain(0)
self.sdr.setifgain(18) # I don't know how to set this!
self.sdr.setrun(True)
self.th = threading.Thread(target=lambda : self.sdr_thread())
self.th.daemon = True
self.th.start()
def __init__(self, card, chan, rate):
self.use_oss = ("freebsd" in sys.platform)
self.card = card
self.chan = chan
if rate == None:
rate = pya_input_rate(card, 8000)
self.rate = rate # the sample rate the app wants.
self.cardrate = rate # the rate at which the card is running.
self.cardbufs = [ ]
self.cardlock = threading.Lock()
self.last_adc_end = None
self.last_end_time = None
if self.use_oss:
self.oss_open()
else:
self.pya_open()
self.resampler = weakutil.Resampler(self.cardrate, self.rate)