def __init__(self, config=None):
cec.init()
device_list = cec.list_devices()
self.roku_dev = None
for dev in device_list:
print(device_list[dev].osd_string)
if device_list[dev].osd_string == 'Roku' and 'rokuName' in config:
print("Finding address for Roku %s" % config['rokuName'])
all_devices = RokuDevice.RokuDevices()
try:
self.roku_dev = all_devices.get_device(config['rokuName'])
except:
print("Did not find Roku Device %s" % config['rokuName'])
self.television = None
if 0 in device_list:
self.television = {"address": "0", "powerState": "standby"}
self.receiver = None
if 5 in device_list:
self.receiver = {
"address": "5",
"powerState": "standby",
"mute": False,
"volume": None
}
self.acquire_all_status()
def main():
# Create cec control
cec.init()
# Ceate speech recognizer object
r = sr.Recognizer()
# Create infinite loop
while True:
# Record sound
with sr.Microphone() as source:
print("Recording")
audio = r.listen(source)
try:
# Try to recognize the audio
command = r.recognize(audio)
print("Detected speech:{0}".format(command))
# Check the current command
if TURN_TV_ON in command.lower():
# Get tv device and turn it on
tv = cec.Device(0)
tv.power_on()
elif TURN_TV_OFF in command.lower():
# Get tv device and turn it off
tv = cec.Device(0)
tv.standby()
elif CLOSE_PROGRAM in command.lower():
# Stop program
break
except LookupError:
# In case of an exception
print("Could not translate audio")
def main():
# Create cec control
cec.init()
# Ceate speech recognizer object
r = sr.Recognizer()
# Create infinite loop
while True:
# Record sound
with sr.Microphone() as source:
print("Recording")
audio = r.listen(source)
try:
# Try to recognize the audio
command = r.recognize(audio)
print(("Detected speech:{0}".format(command)))
# Check the current command
if TURN_TV_ON in command.lower():
# Get tv device and turn it on
tv = cec.Device(0)
tv.power_on()
elif TURN_TV_OFF in command.lower():
# Get tv device and turn it off
tv = cec.Device(0)
tv.standby()
elif CLOSE_PROGRAM in command.lower():
# Stop program
break
except LookupError:
# In case of an exception
print("Could not translate audio")
def __init__(self):
cec.init()
self.devices = cec.list_devices()
self.rec_controller = ReceiverController(self.devices)
self.tv_controller = TvController(self.devices[0], self.rec_controller)
self.player_callback = None
cec.add_callback(self.__event_callback, cec.EVENT_COMMAND)
cec.add_callback(log_cb, cec.EVENT_LOG)
def tvCommand(command="standby"): import cec cec.init() tv = cec.Device(cec.CECDEVICE_TV) if command == "power_on": return tv.power_on() elif command == "standby": return tv.standby()
def __init__(self):
"""
This method initializes the class TV_CEC.
NO inputs
"""
cec.init()
self.tv = cec.Device(cec.CECDEVICE_TV)
self.mute_val = False #False means Unmuted, True means Muted
def __init__(self):
cec.init()
self.tv = cec.Device(0)
self.start_tv()
# os.environ['DISPLAY'] = "0.0"
self.tk = Tk()
self.tk.attributes("-fullscreen", True)
self.frame = Frame(self.tk)
self.frame.pack()
def TV_On():
cec.init()
TV = cec.Device(0)
SoundSystem = cec.Device(5)
SoundSystem.power_on()
time.sleep(3)
TV.power_on()
time.sleep(1)
return
def init(self):
try:
cec.init() # AttributeError: 'module' object has no attribute 'init'
self.tv = cec.Device(cec.CECDEVICE_TV)
self.serviceRunner.services["MotionSensor"].addCallback(
self.callback)
self.callback(True)
except Exception as e:
print("==================================")
print("Cannot take control of TV: ", e)
print("==================================")
def action_set_adapter(self, adapter):
'''
Set default CEC adapter
@param adapter int Default adapter ID
'''
cec.init(adapter)
self.adapter = adapter
meta = {'device': self.adapter}
if self.location:
meta.update({'location': self.location})
self.sendEvent('set_adapter', {'active_adapter': {'value': self.adapter}}, meta)
def __init__(self):
cec.init()
# Force TV to turn on/off
self.scheduled_state = self.__should_be_on()
self.current_state = not self.scheduled_state
self.tv = cec.Device(cec.CECDEVICE_TV)
cec.add_callback(self.__response_handler, cec.EVENT_COMMAND)
self.running = True
self.thr = threading.Thread(target = self.__check_tv)
self.thr.start()
def init():
cec.init()
global tv
tv = cec.Device(0)
global on
try:
if tv.is_on():
on = 1 # avoids polling the tv all the time and causing libCEC errors.
else:
on = 0
except:
on = 0
cec.add_callback(listener, cec.EVENT_LOG)
def action_set_adapter(self, adapter):
'''
Set default CEC adapter
@param adapter int Default adapter ID
'''
cec.init(adapter)
self.adapter = adapter
meta = {'device': self.adapter}
if self.location:
meta.update({'location': self.location})
self.sendEvent('set_adapter',
{'active_adapter': {
'value': self.adapter
}}, meta)
def init_cec(self):
"""Method to init cec adapter. Return True if cec initiated successfully"""
if (self.initiated): return
adapter = cec.list_adapters()
if len(adapter) >= 1:
try:
cec.init()
self.adapter = adapter.pop()
self.devices = cec.list_devices()
self.initiated = True
cec.add_callback(cb, cec.EVENT_ALL & ~cec.EVENT_LOG)
cec.add_callback(log_cb, cec.EVENT_LOG)
except:
self.initiated = False
def onInit(self):
self.adapters = cec.list_adapters()
if len(self.adapters) < 1:
sys.exit('No CEC adapters found')
else:
self.adapter = self.adapters[0]
log.info('Found adapter(s): %s' % str(self.adapters))
log.info('Using adapter %s' % self.adapter)
self.sendEvent('current_adapter', {'id': 0})
cec.init(self.adapter)
# Service config
self.interval = self.config.get('interval') or 60
self.location = self.config.get('location')
self.cur_service = None
def main():
""" Inits cec and listens for remote keystrokes
"""
print('Initializing CEC, please wait...')
print('If this takes too long ensure the device is not already in use')
cec.init()
cec.add_callback(print_keycode, 2)
print('CEC device initialized, press remote keys or hit ^C to quit')
try:
while True:
sleep(1)
except KeyboardInterrupt:
exit(0)
def __init__(self):
self.cec = cec
self._parse_args()
self._setup_logging()
logging.info('Initializing CEC device, please wait...')
cec.init()
logging.info('CEC Initialized')
if os.path.isfile(self.args.conffile):
conf = ConfigParser()
logging.info('Using config file %s', self.args.conffile)
conf.read(self.args.conffile)
else:
logging.warning('Config file not found')
conf = None
try:
tvconf = conf._sections['tv']
television = Tv(cec, tvconf)
except (AttributeError, KeyError):
television = Tv(cec, None)
try:
triggerconf = conf._sections['triggers']
trigger = Trigger(cec, triggerconf)
except (AttributeError, KeyError):
logging.warning(
'No triggers section found in config, triggers disabled')
try:
keymap = conf._sections['keymap']
remote = Remote(cec, keymap)
except (AttributeError, KeyError):
remote = Remote(cec, None)
if conf is not None:
for name in [x for x in conf.sections() if x[:4] == 'cmd_']:
logging.debug('Creating callback for %s', name)
try:
cmd = conf[name]['command']
htime = conf[name]['holdtime']
key = conf[name]['key']
callback = (CustomCommand(cmd, htime))
remote.add_callback(callback.run_command, int(key))
except (AttributeError, KeyError):
logging.warning(
'Callback for %s not created, check format', name)
def onInit(self):
self.adapters = cec.list_adapters()
if len(self.adapters) < 1:
sys.exit('No CEC adapters found')
else:
self.adapter = self.adapters[0]
log.info('Found adapter(s): %s' % str(self.adapters))
log.info('Using adapter %s' % self.adapter)
self.sendEvent('current_adapter', {'id': 0})
cec.init(self.adapter)
# Service config
self.interval = self.config.get('interval') or 60
self.location = self.config.get('location')
self.cur_service = None
def init_cec(self):
"""Method to init cec adapter. Return True if cec initiated successfully"""
if self.initiated:
return
adapter = cec.list_adapters()
if len(adapter) >= 1:
try:
cec.init()
self.adapter = adapter.pop()
self.devices = cec.list_devices()
self.initiated = True
cec.add_callback(cb, cec.EVENT_ALL & ~cec.EVENT_LOG)
cec.add_callback(log_cb, cec.EVENT_LOG)
except:
self.initiated = False
def cec_reset():
import cec
cec.init()
tv = cec.Device(cec.CECDEVICE_TV)
tv.standby()
print("waiting for tv to power off.", end='', flush=True)
while tv.is_on() == True:
sleep(0.5)
print(".", end='', flush=True)
print("\n \n waiting for tv to power on.", end='', flush=True)
tv.power_on()
while tv.is_on() == False:
sleep(0.5)
print(".", end='', flush=True)
print("\n")
def get_display_power():
"""
Queries the TV using CEC
"""
try:
cec.init()
except:
return 'CEC error'
tv = cec.Device(cec.CECDEVICE_TV)
try:
tv_status = tv.is_on()
except IOError:
return 'Unknown'
return tv_status
def __init__(self):
self.event_id = None
DBusGMainLoop(set_as_default=True)
cec.init()
self.sound_bar = cec.Device(cec.CECDEVICE_AUDIOSYSTEM)
self.bus = dbus.SystemBus()
self.address = '/org/bluez/hci0/dev_' + MAC_ADDRESS.replace(":", "_")
self.proxy = self.bus.get_object('org.bluez', self.address)
self.device = dbus.Interface(self.proxy, "org.bluez.Device1")
self.device.connect_to_signal("PropertiesChanged", self.handle_device_change, dbus_interface=PROPERTIES)
self.init_loop()
GLib.MainLoop().run()
def handle(text, mic, profile):
"""
Responds to user-input, typically speech text, by telling a joke.
Arguments:
text -- user-input, typically transcribed speech
mic -- used to interact with the user (for both input and output)
profile -- contains information related to the user
"""
cec.init()
tv = cec.Device(0)
# !! add volume and mute functions
if 'on' in text.lower():
tv.power_on()
mic.say('I', "TV powered on.")
elif 'off' in text.lower() or 'off' in text.lower():
tv.standby()
mic.say('I', "TV powered off.")
else:
mic.say('A', "I'm sorry that command is not currently supported")
def current_screentime():
from crontab import CronTab
import cec
cec.init()
tv = cec.Device(cec.CECDEVICE_TV) # CEC initialisieren
cron = CronTab(user=True)
# finde Cronjob mit "CEC" im Comment
iter = cron.find_comment('CEC')
for job in iter:
if job:
return 1 # wenn es einen solchen Cronjob gibt, muss eine Bildschirmzeit existieren
try:
if(tv.is_on()): # wenn der Fernseher an ist, muss er zwangsl. kontinuierlich eingeschaltet sein
return 2
else: # wenn nicht, dann muss er kontinuierlich ausgeschaltet sein
return 0
except OSError:
return False
receiver = cec.Device(config['cec_output'])
if request.path == "/vol_up":
cec.volume_up()
elif request.path == "/vol_down":
cec.volume_down()
elif request.path == "/power_on":
receiver.power_on()
elif request.path == "/power_off":
receiver.standby()
elif request.prepath[0] == "input":
receiver.set_av_input(int(request.postpath[0]))
else:
response_data = "unknown command"
request.setResponseCode(404)
request.responseHeaders.addRawHeader(b"content-type", b"text/plain")
return response_data
if __name__ == '__main__':
log.startLogging(sys.stdout)
cec.init()
cec.list_devices() # necessary for volume to work
reactor.connectTCP(config['lms_server'], config['lms_port'], LMSClientFactory())
root = resource.Resource()
root.putChild("vol_up", Simple())
root.putChild("vol_down", Simple())
root.putChild("power_on", Simple())
root.putChild("power_off", Simple())
root.putChild("input", Simple())
site = server.Site(root)
reactor.listenTCP(8080, site)
reactor.run()
def _init_cec():
cec.init(config.CEC_DEVICE_NAME)
return cec.Device(cec.CECDEVICE_TV)
def main():
cec.init()
wake_pc()
wake_tv()
stream_games()
turn_off_tv()
def __init__(self):
self.cast = pychromecast.Chromecast(self.SPEAKER_IP)
self.phue = Bridge(self.BRIDGE_IP)
self.hdmi = cec.Device(cec.CECDEVICE_TV)
cec.init()
def __init__(self, hdmi_source):
cec.init()
self.tv = cec.Device(cec.CECDEVICE_TV)
self.select_source(hdmi_source)
def configure_cec(self):
self.turn_off_tvservice()
cec.init()
cec.add_callback(self.cec_callback, cec.EVENT_ALL)
def setupUi(self, Form):
self.kanavalista = []
self.nytsoi = []
self.laskuri = 0
self.leffaToistuu = False #kun leffa pyörii
Form.setObjectName("Form")
Form.resize(400, 300)
Form.setStyleSheet("background-color:rgb(41, 85, 74); border: none;")
self.label = QtWidgets.QLabel(Form)
self.label.setGeometry(QtCore.QRect(30, 10, 261, 31))
self.label.setStyleSheet("color: rgb(255, 255, 255);\n"
"font: 26pt \"Ubuntu Mono\";")
self.label.setObjectName("label")
self.listWidgetKanavalista = QtWidgets.QListWidget(Form)
self.listWidgetMovielista = QtWidgets.QListWidget(Form)
self.listWidgetMovielista.setStyleSheet(
"QListView{background-color:rgb(41, 85, 74); font: 22pt \"Ubuntu Mono\"; color: white;}QListView::item:selected{background-color: rgb(75,153,134); color: yellow;};"
)
self.listWidgetMovielista.setHorizontalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
self.listWidgetMovielista.hide()
self.listWidgetKanavalista.setObjectName("listWidget")
self.listWidgetKanavalista.setViewMode(QtWidgets.QListWidget.IconMode)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
self.listWidgetKanavalista.setStyleSheet(
"QListView{font: 16pt \"Ubuntu Mono\"; color: white;}QListView::item:selected{background-color: rgb(75,153,134); color: yellow;}"
)
self.listWidgetKanavalista.setVerticalScrollBarPolicy(
QtCore.Qt.ScrollBarAlwaysOff)
self.label.move(20, 0)
monitor = QtWidgets.QDesktopWidget().screenGeometry(
0) # Jos useampi monitori käytössä
self.listWidgetKanavalista.setGeometry(
QtCore.QRect(100, 30,
monitor.width() - 100,
monitor.height() - 10))
self.listWidgetMovielista.setGeometry(
QtCore.QRect(100, 30,
monitor.width() - 100,
monitor.height() - 30))
Form.move(monitor.left(), monitor.top())
Form.setWindowFlags(QtCore.Qt.WindowStaysOnTopHint
| QtCore.Qt.CustomizeWindowHint
| QtCore.Qt.FramelessWindowHint)
Form.showMaximized()
self.listWidgetKanavalista.setIconSize(QtCore.QSize(200, 120))
self.listWidgetKanavalista.setResizeMode(QtWidgets.QListWidget.Adjust)
self.listWidgetKanavalista.setAttribute(
QtCore.Qt.WA_TranslucentBackground)
self.listWidgetKanavalista.clicked['QModelIndex'].connect(
self.klikattuKanava)
self.listWidgetKanavalista.activated['QModelIndex'].connect(
self.klikattuKanava)
self.listWidgetMovielista.clicked['QModelIndex'].connect(
self.klikattuMovie)
self.listWidgetMovielista.activated['QModelIndex'].connect(
self.klikattuMovie)
self.lueKanavat()
self.listWidgetKanavalista.setFocus()
self.listWidgetKanavalista.setCurrentRow(0)
cec.add_callback(self.nappainPainettu, cec.EVENT_KEYPRESS)
cec.init()
self.valvoTimer = QtCore.QTimer()
self.valvoTimer.setInterval(500)
self.valvoTimer.timeout.connect(self.recurring_timer)
self.valvoTimer.start()
import cec cec.init() tv = cec.Device(0) tv.standby() avr = cec.Device(5) avr.standby()
#!/usr/bin/env python import time import cec adapters = cec.list_adapters() if len(adapters) > 0: adapter = adapters[0] cec.init(adapter) d = cec.Device(0) # d.standby() # d.power_on() d.set_av_input(01) # echo "tx 4F 82 10 00" | cec-client -s -d 1
def main():
parser = argparse.ArgumentParser(description='Control a home theater system')
parser.add_argument('-c', '--config', help="Config File (yaml)",
default="theater.yaml")
parser.add_argument('-n', '--name', help="Lirc name",
default="theater_control")
parser.add_argument('-w', '--wait', help='time in seconds to wait before stating', default='0.0')
args = parser.parse_args()
timeout = float(args.wait)
if timeout:
print("Waiting '{0}' seconds before starting...".format(timeout))
time.sleep(timeout)
print("Loading config file from '{0}'...".format(args.config))
config = yaml.load(open(args.config))
# CEC setup
print("Initializing CEC...")
cec.init()
if 'avr_port' in config:
cec.set_port(config['avr'], config['avr_port'])
devices = [ cec.Device(i) for i in config['other_devices'] ]
tv = cec.Device(config['tv'])
avr = cec.Device(config['avr'])
# Lirc setup
lircname = args.name
lirctmp = os.path.join(tempfile.mkdtemp(), 'lirc.conf')
print "Lirc config temporary: %s"%(lirctmp)
with open(lirctmp, "w") as lircconf:
lircconf.write("""begin
button = %s
prog = %s
config = power
end
"""%(config['power_button'], lircname))
lircconf.write("""begin
button = %s
prog = %s
config = volup
end
"""%(config['volup_button'], lircname))
lircconf.write("""begin
button = %s
prog = %s
config = home
end
"""%(config['home'], lircname))
lircconf.write("""begin
button = %s
prog = %s
config = voldown
end
"""%(config['voldown_button'], lircname))
lircconf.write("""begin
button = %s
prog = %s
config = volmute
end
"""%(config['volmute_button'], lircname))
for i in config['inputs']:
print i
lircconf.write("""begin
button = %s
prog = %s
config = %s
end
"""%(i, lircname, i))
lirc.init(lircname, lirctmp)
inputs = config['inputs']
p = None
subprocess.Popen(os.path.join(os.path.dirname(__file__), 'notify.py'), shell=True)
os.environ['XBMC_HOME'] = "/opt/plexhometheater/share/XBMC"
while True:
print("here")
codes = lirc.nextcode()
for code in codes:
print code
if code == 'power':
tv_is_on = False
try:
tv_is_on = tv.is_on()
except IOError as exc:
print('%s' % exc)
continue
if tv_is_on:
method = cec.Device.standby
print "TV is on; turning it off"
else:
method = cec.Device.power_on
print "TV is off; turning it on"
method(tv)
method(avr)
for d in devices:
method(d)
elif code == 'volup':
print "Volume up"
cec.volume_up()
elif code == 'voldown':
print "Volume down"
cec.volume_down()
elif code == 'volmute':
print "Volume mute toggle"
cec.toggle_mute()
elif code in inputs:
i = inputs[code]
print i
if 'av_input' in i:
avr.set_av_input(i['av_input'])
if 'audio_input' in i:
avr.set_audio_input(i['audio_input'])
elif code == 'home':
if p is not None:
print("killing plex")
p.terminate()
if p.poll() is None:
threading.Timer(3.0, p.kill).start()
p.wait()
p = None
else:
print("starting new plex")
p = subprocess.Popen(['/opt/plexhometheater/bin/plexhometheater'], shell=False)
def setupCECCallback():
GPIO.setup(36, GPIO.OUT)
cec.init('RPI')
cec.add_callback(cb, cec.EVENT_ALL)
def _init_cec_connection(self):
self.logger.debug("Initializing HDMI CEC connection...")
cec.init()
self.hdmi_cec_device = cec.Device(cec.CECDEVICE_TV)
self.standby()
self.logger.info("Successfully initialized HDMI CEC connection")
def main():
parser = argparse.ArgumentParser(
description='Control a home theater system')
parser.add_argument('-c',
'--config',
help="Config File (yaml)",
default="theater.yaml")
parser.add_argument('-n',
'--name',
help="Lirc name",
default="theater_control")
parser.add_argument('-w',
'--wait',
help='time in seconds to wait before stating',
default='0.0')
args = parser.parse_args()
timeout = float(args.wait)
if timeout:
print("Waiting '{0}' seconds before starting...".format(timeout))
time.sleep(timeout)
print("Loading config file from '{0}'...".format(args.config))
config = yaml.load(open(args.config))
# CEC setup
print("Initializing CEC...")
cec.init()
if 'avr_port' in config:
cec.set_port(config['avr'], config['avr_port'])
devices = [cec.Device(i) for i in config['other_devices']]
tv = cec.Device(config['tv'])
avr = cec.Device(config['avr'])
# Lirc setup
lircname = args.name
lirctmp = os.path.join(tempfile.mkdtemp(), 'lirc.conf')
print "Lirc config temporary: %s" % (lirctmp)
with open(lirctmp, "w") as lircconf:
lircconf.write("""begin
button = %s
prog = %s
config = power
end
""" % (config['power_button'], lircname))
lircconf.write("""begin
button = %s
prog = %s
config = volup
end
""" % (config['volup_button'], lircname))
lircconf.write("""begin
button = %s
prog = %s
config = home
end
""" % (config['home'], lircname))
lircconf.write("""begin
button = %s
prog = %s
config = voldown
end
""" % (config['voldown_button'], lircname))
lircconf.write("""begin
button = %s
prog = %s
config = volmute
end
""" % (config['volmute_button'], lircname))
for i in config['inputs']:
print i
lircconf.write("""begin
button = %s
prog = %s
config = %s
end
""" % (i, lircname, i))
lirc.init(lircname, lirctmp)
inputs = config['inputs']
p = None
subprocess.Popen(os.path.join(os.path.dirname(__file__), 'notify.py'),
shell=True)
os.environ['XBMC_HOME'] = "/opt/plexhometheater/share/XBMC"
while True:
print("here")
codes = lirc.nextcode()
for code in codes:
print code
if code == 'power':
tv_is_on = False
try:
tv_is_on = tv.is_on()
except IOError as exc:
print('%s' % exc)
continue
if tv_is_on:
method = cec.Device.standby
print "TV is on; turning it off"
else:
method = cec.Device.power_on
print "TV is off; turning it on"
method(tv)
method(avr)
for d in devices:
method(d)
elif code == 'volup':
print "Volume up"
cec.volume_up()
elif code == 'voldown':
print "Volume down"
cec.volume_down()
elif code == 'volmute':
print "Volume mute toggle"
cec.toggle_mute()
elif code in inputs:
i = inputs[code]
print i
if 'av_input' in i:
avr.set_av_input(i['av_input'])
if 'audio_input' in i:
avr.set_audio_input(i['audio_input'])
elif code == 'home':
if p is not None:
print("killing plex")
p.terminate()
if p.poll() is None:
threading.Timer(3.0, p.kill).start()
p.wait()
p = None
else:
print("starting new plex")
p = subprocess.Popen(
['/opt/plexhometheater/bin/plexhometheater'],
shell=False)
# Main program for displaying the signage videos
# Simple Signage project
# using omxplayer-wrapper
try:
from omxplayer.player import OMXPlayer
except Exception as e:
print(
"OMXPlayer wrapper not found, please install: \n\t~$ pip3 install omxplayer-wrapper\n\nSee:\n\thttps://python-omxplayer-wrapper.readthedocs.io/en/latest/"
)
# using python-CEC
# https://github.com/trainman419/python-cec/
try:
import cec
cec.init() # start the CEC daemon
tv = cec.Device(cec.CECDEVICE_TV)
except Exception as e:
print(
"Python-CEC Not found, pleae install using the instructions found here:\n\thttps://github.com/trainman419/python-cec/"
)
print(
"If install fails, the package may not be installed in PyPI yet, try installing using:\n\tpip install git+https://github.com/trainman419/[email protected]#egg=cec"
)
from pathlib import Path
# configuration parser library, included as part of python
# https://docs.python.org/3/library/configparser.html
import configparser
import time, datetime, pytz, os, sys, requests, random, string, shutil, json
if len(one_faux) == 2:
# a fixed port wasn't specified, use a dynamic one
one_faux.append(0)
switch = fauxmo(one_faux[0],
u,
p,
None,
one_faux[2],
action_handler=one_faux[1])
adapters = cec.list_adapters()
dbg(adapters)
if len(adapters) > 0:
adapter = adapters[0]
cec.init(adapter)
else:
cec.init()
tv = cec.Device(0)
dbg("Entering main loop\n")
while True:
try:
# Allow time for a ctrl-c to stop the process
p.poll(100)
time.sleep(0.1)
except Exception, e:
dbg(e)
break
