def process(self, data):
self.client.emit(Message(data))
if "mycroft.stop" in data:
self.client.emit(Message("mycroft.stop"))
if "volume.up" in data:
self.client.emit(
Message("IncreaseVolumeIntent", metadata={'play_sound': True}))
if "volume.down" in data:
self.client.emit(
Message("DecreaseVolumeIntent", metadata={'play_sound': True}))
if "system.test.begin" in data:
self.client.emit(Message('recognizer_loop:sleep'))
if "system.test.end" in data:
self.client.emit(Message('recognizer_loop:wake_up'))
if "mic.test" in data:
mixer = Mixer()
prev_vol = mixer.getvolume()[0]
mixer.setvolume(35)
self.client.emit(Message("speak", metadata={
'utterance': "I am testing one two three"}))
time.sleep(0.5) # Prevents recording the loud button press
record("/tmp/test.wav", 3.0)
mixer.setvolume(prev_vol)
play_wav("/tmp/test.wav")
time.sleep(3.5) # Pause between tests so it's not so fast
# Test audio muting on arduino
subprocess.call('speaker-test -P 10 -l 0 -s 1', shell=True)
def handle_sounds_animal(self, message):
animal = message.data.get('animal')
sound_file = self.sound_file_path(animal)
if sound_file:
play_wav(sound_file)
else:
self.speak_dialog('not.sure', data={'animal': animal})
def __play(self, req):
resp = req.result()
if resp.status_code == 200:
self.__save(resp.content)
play_wav(self.filename)
else:
LOGGER.error('%s Http Error: %s for url: %s' % (resp.status_code, resp.reason, resp.url))
def listen(self, source, emitter, stream=None):
"""Listens for chunks of audio that Mycroft should perform STT on.
This will listen continuously for a wake-up-word, then return the
audio chunk containing the spoken phrase that comes immediately
afterwards.
Args:
source (AudioSource): Source producing the audio chunks
emitter (EventEmitter): Emitter for notifications of when recording
begins and ends.
stream (AudioStreamHandler): Stream target that will receive chunks
of the utterance audio while it is
being recorded
Returns:
AudioData: audio with the user's utterance, minus the wake-up-word
"""
assert isinstance(source, AudioSource), "Source must be an AudioSource"
# bytes_per_sec = source.SAMPLE_RATE * source.SAMPLE_WIDTH
sec_per_buffer = float(source.CHUNK) / source.SAMPLE_RATE
# Every time a new 'listen()' request begins, reset the threshold
# used for silence detection. This is as good of a reset point as
# any, as we expect the user and Mycroft to not be talking.
# NOTE: adjust_for_ambient_noise() doc claims it will stop early if
# speech is detected, but there is no code to actually do that.
self.adjust_for_ambient_noise(source, 1.0)
LOG.debug("Waiting for wake word...")
self._wait_until_wake_word(source, sec_per_buffer)
if self._stop_signaled:
return
LOG.debug("Recording...")
emitter.emit("recognizer_loop:record_begin")
# If enabled, play a wave file with a short sound to audibly
# indicate recording has begun.
if self.config.get('confirm_listening'):
audio_file = resolve_resource_file(
self.config.get('sounds').get('start_listening'))
if audio_file:
source.mute()
play_wav(audio_file).wait()
source.unmute()
frame_data = self._record_phrase(source, sec_per_buffer, stream)
audio_data = self._create_audio_data(frame_data, source)
emitter.emit("recognizer_loop:record_end")
if self.save_utterances:
LOG.info("Recording utterance")
stamp = str(datetime.datetime.now())
filename = "/tmp/mycroft_utterance%s.wav" % stamp
with open(filename, 'wb') as filea:
filea.write(audio_data.get_wav_data())
LOG.debug("Thinking...")
return audio_data
def process(self, data):
self.client.emit(Message(data))
if "mycroft.stop" in data:
self.client.emit(Message("mycroft.stop"))
if "volume.up" in data:
self.client.emit(
Message("IncreaseVolumeIntent", metadata={'play_sound': True}))
if "volume.down" in data:
self.client.emit(
Message("DecreaseVolumeIntent", metadata={'play_sound': True}))
if "system.test.begin" in data:
self.client.emit(Message('recognizer_loop:sleep'))
if "system.test.end" in data:
self.client.emit(Message('recognizer_loop:wake_up'))
if "mic.test" in data:
mixer = Mixer()
prev_vol = mixer.getvolume()[0]
mixer.setvolume(35)
self.client.emit(Message("speak", metadata={
'utterance': "I am testing one two three"}))
record("/tmp/test.wav", 3.5)
play_wav("/tmp/test.wav")
# Test audio muting on arduino
self.client.emit(Message("speak", metadata={
'utterance': "LOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOONG"}))
mixer.setvolume(prev_vol)
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'-f',
'--filename',
dest='filename',
default="/tmp/test.wav",
help="Filename for saved audio (Default: /tmp/test.wav)")
parser.add_argument('-d',
'--duration',
dest='duration',
type=int,
default=10,
help="Duration of recording in seconds (Default: 10)")
args = parser.parse_args()
print(" ===========================================================")
print(" == STARTING TO RECORD, MAKE SOME NOISE! ==")
print(" ===========================================================")
record(args.filename, args.duration)
print(" ===========================================================")
print(" == DONE RECORDING, PLAYING BACK... ==")
print(" ===========================================================")
play_wav(args.filename)
def ex_bell(self):
self.enclosure.eyes_color(253, 158, 102)
self.log.info("show picture")
self.gui.show_image(abspath(dirname(__file__))+"/alarm-clock.jpg", fill='PreserveAspectFit')
if self.settings["sound"]:
play_wav(REMINDER_PING)
self.log.info("notifacation available")
def process(self, data):
self.client.emit(Message(data))
if "mycroft.stop" in data:
self.client.emit(Message("mycroft.stop"))
if "volume.up" in data:
self.client.emit(
Message("IncreaseVolumeIntent", metadata={'play_sound': True}))
if "volume.down" in data:
self.client.emit(
Message("DecreaseVolumeIntent", metadata={'play_sound': True}))
if "system.test.begin" in data:
self.client.emit(Message('recognizer_loop:sleep'))
if "system.test.end" in data:
self.client.emit(Message('recognizer_loop:wake_up'))
if "mic.test" in data:
mixer = Mixer()
prev_vol = mixer.getvolume()[0]
mixer.setvolume(35)
self.client.emit(Message("speak", metadata={
'utterance': "I am testing one two three"}))
time.sleep(0.5) # Prevents recording the loud button press
record("/tmp/test.wav", 3.0)
mixer.setvolume(prev_vol)
play_wav("/tmp/test.wav")
time.sleep(3.5) # Pause between tests so it's not so fast
# Test audio muting on arduino
subprocess.call('speaker-test -P 10 -l 0 -s 1', shell=True)
if "unit.shutdown" in data:
self.client.emit(
Message("enclosure.eyes.timedspin",
metadata={'length': 12000}))
self.client.emit(Message("enclosure.mouth.reset"))
subprocess.call('systemctl poweroff -i', shell=True)
if "unit.reboot" in data:
self.client.emit(
Message("enclosure.eyes.spin"))
self.client.emit(Message("enclosure.mouth.reset"))
subprocess.call('systemctl reboot -i', shell=True)
if "unit.setwifi" in data:
self.client.emit(Message("wifisetup.start"))
if "unit.factory-reset" in data:
subprocess.call(
'rm ~/.mycroft/identity/identity.json',
shell=True)
self.client.emit(
Message("enclosure.eyes.spin"))
self.client.emit(Message("enclosure.mouth.reset"))
subprocess.call('systemctl reboot -i', shell=True)
def take_break(self):
# 5. Communicate start of break
self.speak_dialog('break.start')
time.sleep(60 * self.break_duration) # sleep for duration of break
play_wav(self.sound_file)
time.sleep(3)
self.speak_dialog('break.end') # communicate end of break
self.start_study_timer() # start studying again (go back to 3.)
def main():
parser = argparse.ArgumentParser()
parser.add_argument('-f', '--filename', dest='filename', default="/tmp/test.wav", help="Filename for saved audio (Default: /tmp/test.wav)")
parser.add_argument('-d', '--duration', dest='duration', type=int, default=10, help="Duration of recording in seconds (Default: 10)")
args = parser.parse_args()
record(args.filename, args.duration)
play_wav(args.filename)
def __communicate_volume_change(self, message, dialog, code, changed):
play_sound = message.data.get('play_sound', False)
if play_sound:
if changed:
play_wav(self.volume_sound)
else:
if (not changed) and (code != 0):
self.speak_dialog('already.max.volume', data={'volume': code})
def handle_sodexo_place_intent(self, message):
play_wav(self.shutter_sound)
#req = requests.get('http://sodexo-restauration.moneweb.fr')
#soup = BeautifulSoup(req.text, "html.parser")
#places_dispo = soup.find("div", {"class": "litPlacesDispo"})
#places = places_dispo.get_text()
places = "Currently 320 places available"
self.speak(places)
def handle_dukenukem_intent(self, message):
path = dirname(__file__) + "/sounds/dukenukem"
files = [wav for wav in listdir(path) if ".wav" in wav]
if len(files):
wav = path + "/" + random.choice(files)
play_wav(wav)
else:
self.speak_dialog("bad_file")
def communicate_volume_change(self, message, dialog, code, changed):
play_sound = message.data.get('play_sound', False)
if play_sound:
if changed:
play_wav(self.volume_sound)
else:
if not changed:
dialog = 'already.max.volume'
self.speak_dialog(dialog, data={'volume': code})
def process(self, data):
self.ws.emit(Message(data))
if "Command: system.version" in data:
self.ws.emit(Message("enclosure.start"))
if "mycroft.stop" in data:
create_signal('buttonPress') # FIXME - Must use WS instead
self.ws.emit(Message("mycroft.stop"))
if "volume.up" in data:
self.ws.emit(Message("IncreaseVolumeIntent", {'play_sound': True}))
if "volume.down" in data:
self.ws.emit(Message("DecreaseVolumeIntent", {'play_sound': True}))
if "system.test.begin" in data:
self.ws.emit(Message('recognizer_loop:sleep'))
if "system.test.end" in data:
self.ws.emit(Message('recognizer_loop:wake_up'))
if "mic.test" in data:
mixer = Mixer()
prev_vol = mixer.getvolume()[0]
mixer.setvolume(35)
self.ws.emit(
Message("speak", {'utterance': "I am testing one two three"}))
time.sleep(0.5) # Prevents recording the loud button press
record("/tmp/test.wav", 3.0)
mixer.setvolume(prev_vol)
play_wav("/tmp/test.wav").communicate()
# Test audio muting on arduino
subprocess.call('speaker-test -P 10 -l 0 -s 1', shell=True)
if "unit.shutdown" in data:
self.ws.emit(Message("enclosure.eyes.timedspin",
{'length': 12000}))
self.ws.emit(Message("enclosure.mouth.reset"))
subprocess.call('systemctl poweroff -i', shell=True)
if "unit.reboot" in data:
self.ws.emit(Message("enclosure.eyes.spin"))
self.ws.emit(Message("enclosure.mouth.reset"))
subprocess.call('systemctl reboot -i', shell=True)
if "unit.setwifi" in data:
self.ws.emit(Message("mycroft.wifi.start"))
if "unit.factory-reset" in data:
subprocess.call('rm ~/.mycroft/identity/identity2.json',
shell=True)
self.ws.emit(Message("enclosure.eyes.spin"))
self.ws.emit(Message("enclosure.mouth.reset"))
subprocess.call('systemctl reboot -i', shell=True)
def __play(self, req):
resp = req.result()
if resp.status_code == 200:
self.__save(resp.content)
LOGGER.info("playing wav from response")
play_wav(self.filename).communicate()
else:
LOGGER.error('%s Http Error: %s for url: %s' %
(resp.status_code, resp.reason, resp.url))
def listen(self, source, emitter):
"""Listens for chunks of audio that Mycroft should perform STT on.
This will listen continuously for a wake-up-word, then return the
audio chunk containing the spoken phrase that comes immediately
afterwards.
Args:
source (AudioSource): Source producing the audio chunks
emitter (EventEmitter): Emitter for notifications of when recording
begins and ends.
Returns:
AudioData: audio with the user's utterance, minus the wake-up-word
"""
assert isinstance(source, AudioSource), "Source must be an AudioSource"
# bytes_per_sec = source.SAMPLE_RATE * source.SAMPLE_WIDTH
sec_per_buffer = float(source.CHUNK) / source.SAMPLE_RATE
# Every time a new 'listen()' request begins, reset the threshold
# used for silence detection. This is as good of a reset point as
# any, as we expect the user and Mycroft to not be talking.
# NOTE: adjust_for_ambient_noise() doc claims it will stop early if
# speech is detected, but there is no code to actually do that.
self.adjust_for_ambient_noise(source, 1.0)
LOG.debug("Waiting for wake word...")
self._wait_until_wake_word(source, sec_per_buffer)
if self._stop_signaled:
return
LOG.debug("Recording...")
emitter.emit("recognizer_loop:record_begin")
# If enabled, play a wave file with a short sound to audibly
# indicate recording has begun.
if self.config.get('confirm_listening'):
audio_file = resolve_resource_file(
self.config.get('sounds').get('start_listening'))
if audio_file:
source.mute()
play_wav(audio_file).wait()
source.unmute()
frame_data = self._record_phrase(source, sec_per_buffer)
audio_data = self._create_audio_data(frame_data, source)
emitter.emit("recognizer_loop:record_end")
if self.save_utterances:
LOG.info("Recording utterance")
stamp = str(datetime.datetime.now())
filename = "/tmp/mycroft_utterance%s.wav" % stamp
with open(filename, 'wb') as filea:
filea.write(audio_data.get_wav_data())
LOG.debug("Thinking...")
return audio_data
def play_dialog(self, sound_dialog, speak_dialog_name, data):
if self.speak_dialog_enabled == "True" or not sound_dialog:
self.speak_dialog(speak_dialog_name, data=data)
else:
path = join(abspath(dirname(__file__)), "sounds", sound_dialog)
if isfile(path):
play_wav(path)
else:
self.speak_dialog(speak_dialog_name, data=data)
def handle_record_end():
logger.info("End Recording...")
if config.get('confirm_listening'):
file = resolve_resource_file(config.get('sounds').get('end_listening'))
if file:
play_wav(file)
ws.emit(Message('recognizer_loop:record_end'))
def communicate_volume_change(self, message, dialog, code, changed):
play_sound = message.metadata.get('play_sound', False)
if play_sound:
if changed:
play_wav(self.volume_sound)
else:
if not changed:
dialog = 'already.max.volume'
self.speak_dialog(dialog, data={'volume': code})
def mute_and_confirm_listening(self, source):
audio_file = resolve_resource_file(
self.config.get('sounds').get('start_listening'))
if audio_file:
source.mute()
play_wav(audio_file).wait()
source.unmute()
return True
else:
return False
def take_picture_intent(self, message):
#It takes a moment for the command to be processed so probably best to prompt them!
self.speak_dialog("ready")
wait_while_speaking()
#Play the shutter sound
play_wav(self.shutter_sound)
#take the photo
sultan = Sultan()
sultan.fswebcam("-r 640x480 --no-banner ~/webcam/image.jpg").run()
#Comment on having taken the photo:
self.speak_dialog("picture")
def start_study_timer(self):
# 3. Sleep for the length of the study interval
time.sleep(60 * self.study_duration)
# 4. Check if end of session
self.interval_counter += 1
play_wav(self.sound_file)
time.sleep(3)
if self.interval_counter <= self.session_length:
self.end_session() # if yes, end the session
else:
self.take_break() # if not, take a break
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'-f', '--filename', dest='filename', default="/tmp/test.wav",
help="Filename for saved audio (Default: /tmp/test.wav)")
parser.add_argument(
'-d', '--duration', dest='duration', type=int, default=10,
help="Duration of recording in seconds (Default: 10)")
args = parser.parse_args()
record(args.filename, args.duration)
play_wav(args.filename)
def _play(self, req):
"""play wav file after saving to tmp
Args:
req (object): requests object
"""
if req.status_code == 200:
self._save(req.content)
play_wav(self.filename).communicate()
else:
LOG.error('%s Http Error: %s for url: %s' %
(req.status_code, req.reason, req.url))
def handle_record_begin(self):
# If enabled, play a wave file with a short sound to audibly
# indicate recording has begun.
if self.audioconfig.get('confirm_listening'):
file = resolve_resource_file(
self.audioconfig.get('sounds').get('start_listening'))
if file:
play_wav(file)
LOG.info("deactivating speech recognition")
self.emit("recognizer_loop:sleep")
self.emit("recognizer_loop:local_listener.start")
self.emit('recognizer_loop:record_begin')
def handle_record_begin():
logger.info("Begin Recording...")
# If enabled, play a wave file with a short sound to audibly
# indicate recording has begun.
if config.get('confirm_listening'):
file = resolve_resource_file(
config.get('sounds').get('start_listening'))
if file:
play_wav(file)
ws.emit(Message('recognizer_loop:record_begin'))
def handle_take_picture(self, message):
if exists(self.settings["camera_sound_path"]) and \
self.settings["play_sound"]:
if ".wav" in self.settings["camera_sound_path"]:
play_wav(self.settings["camera_sound_path"])
elif ".mp3" in self.settings["camera_sound_path"]:
play_mp3(self.settings["camera_sound_path"])
pic_path = join(self.settings["picture_path"], time.asctime() +
".jpg")
cv2.imwrite(pic_path, self.last_frame)
self.mail_picture(pic_path)
self.speak_dialog("picture")
def train(self, message=None):
single_thread = message.data.get('single_thread', False)
self.finished_training_event.clear()
LOG.info('Training...')
self.container.train(single_thread=single_thread)
LOG.info('Training complete.')
self.load_config = Configuration.get()
file = resolve_resource_file("snd/wellcome.WAV")
play_wav(file)
self.finished_training_event.set()
self.finished_initial_train = True
def _play(self, req):
"""play wav file after saving to tmp
Args:
req (object): requests object
"""
if req.status_code == 200:
self._save(req.content)
play_wav(self.filename).communicate()
else:
LOG.error(
'%s Http Error: %s for url: %s' %
(req.status_code, req.reason, req.url))
def handle_single_whitenoise(self, message):
print("inside handler")
wait_while_speaking()
self.stopped = False
now = datetime.now()
print(message.data.get('sound'))
if message.data.get('sound') is not None:
print("inside not None")
title = message.data.get('sound')
score = match_one(title, self.play_list)
print(score)
if score[1] > 0.5:
self.process = play_wav(score[0])
fname = score[0]
#Loop Infinitely
with contextlib.closing(wave.open(fname, 'r')) as f:
frames = f.getnframes()
rate = f.getframerate()
duration = frames / float(rate)
self.audio_length = duration
print(duration)
self.songTimer = {
"file": fname,
"expires": now + timedelta(seconds=self.audio_length)
}
self.check_replay(None)
else:
self.speak('Sorry I could not find that sound in my library')
return None
else:
print("inside None")
sound_file = list(self.play_list.values())
sound_file = random.choice(sound_file)
print(sound_file)
#if os.path.isfile(sound_file):
wait_while_speaking()
self.process = play_wav(sound_file)
#Loop Infinitely
fname = sound_file
with contextlib.closing(wave.open(fname, 'r')) as f:
frames = f.getnframes()
rate = f.getframerate()
duration = frames / float(rate)
self.audio_length = duration
print(duration)
self.songTimer = {
"file": fname,
"expires": now + timedelta(seconds=self.audio_length)
}
self.check_replay(None)
def __check_reminder(self, message):
""" Repeating event handler. Checking if a reminder time has been
reached and presents the reminder. """
now = now_local()
handled_reminders = []
for r in self.settings.get('reminders', []):
dt = deserialize(r[1])
if now > dt:
play_wav(REMINDER_PING)
self.speak_dialog('Reminding', data={'reminder': r[0]})
handled_reminders.append(r)
if now > dt - timedelta(minutes=10):
self.add_notification(r[0], r[0], dt)
self.remove_handled(handled_reminders)
def keypad_callback(self, key):
print(key)
if (self.last_msg_time + sleep_time) < time.time():
self.last_msg_time = time.time()
callbacks = self.get_callbacks()
if callbacks[key] is not None:
click_file = FilePathManager.resolve('/resources/click.wav')
# os.system('aplay -Dhw:0,0 ' + )
play_wav(click_file)
callbacks[key]()
else:
LOG.warning('NOT DEFINED')
else:
LOG.warning('Ignoring')
def notify(self, repeat=42):
""" recursively calls it's self to play alarm mp3
Args:
repeat (int): number of times it'll call itself
"""
if hasattr(self, 'notify_event_name'):
self.cancel_scheduled_event(self.notify_event_name)
self.allow_notify = True
path = join(abspath(dirname(__file__)), 'timerBeep.wav')
self.notify_process = play_wav(path)
if self.stop_notify is False:
if repeat > 0:
arw_time = arrow.now().replace(tzinfo='local')
arw_time = arw_time.shift(seconds=4)
self.notify_event_name = \
'mycroftalarm.notify.repeat.{}'.format(repeat)
self.schedule_event(lambda x=None: self.notify(repeat - 1),
arw_time.datetime,
data=self.notify_event_name,
name=self.notify_event_name)
else:
self.reset_notify()
if self.stop_notify is True:
self.reset_notify()
def execute(self, sentence):
output = subprocess.check_output(self.args + ['-t', sentence])
self.blink(0.5)
process = play_wav(self.filename)
self.visime(output)
process.communicate()
self.blink(0.2)
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'-f', '--filename', dest='filename', default="/tmp/test.wav",
help="Filename for saved audio (Default: /tmp/test.wav)")
parser.add_argument(
'-d', '--duration', dest='duration', type=int, default=10,
help="Duration of recording in seconds (Default: 10)")
parser.add_argument(
'-v', '--verbose', dest='verbose', action='store_true', default=False,
help="Add extra output regarding the recording")
args = parser.parse_args()
print(" ===========================================================")
print(" == STARTING TO RECORD, MAKE SOME NOISE! ==")
print(" ===========================================================")
if not args.verbose:
with mute_output():
record(args.filename, args.duration)
else:
record(args.filename, args.duration)
print(" ===========================================================")
print(" == DONE RECORDING, PLAYING BACK... ==")
print(" ===========================================================")
status = play_wav(args.filename).wait()
if status:
print('An error occured while playing back audio ({})'.format(status))
def check_replay(self, message):
print("inside check_replay")
# Check if there is an expired timer
now = datetime.now()
if self.stopped == False:
# Calc remaining time and show using faceplate
if (self.songTimer["expires"] > now):
if self.stopped == False:
# Timer still running
remaining = (self.songTimer["expires"] - now).seconds
print(remaining)
self.cancel_scheduled_event('Replay')
self.schedule_repeating_event(self.check_replay,
None,
1,
name='Replay')
else:
# Timer has expired but not been cleared, flash eyes
overtime = (now - self.songTimer["expires"]).seconds
print(overtime)
self.cancel_scheduled_event('Replay')
sound_file = self.songTimer["file"]
self.process = play_wav(sound_file)
self.songTimer = {
"file": sound_file,
"expires": now + timedelta(seconds=self.audio_length)
}
self.schedule_repeating_event(self.check_replay,
None,
1,
name='Replay')
else:
self.cancel_scheduled_event('Replay')
self.stop()
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'-f', '--filename', dest='filename', default="/tmp/test.wav",
help="Filename for saved audio (Default: /tmp/test.wav)")
parser.add_argument(
'-d', '--duration', dest='duration', type=int, default=10,
help="Duration of recording in seconds (Default: 10)")
parser.add_argument(
'-v', '--verbose', dest='verbose', action='store_true', default=False,
help="Add extra output regarding the recording")
parser.add_argument(
'-l', '--list', dest='show_devices', action='store_true',
default=False, help="List all availabile input devices")
args = parser.parse_args()
if args.show_devices:
print(" Initializing... ")
pa = pyaudio.PyAudio()
print(" ====================== Audio Devices ======================")
print(" Index Device Name")
for device_index in range(pa.get_device_count()):
dev = pa.get_device_info_by_index(device_index)
if dev['maxInputChannels'] > 0:
print(' {}: {}'.format(device_index, dev['name']))
print()
config = Configuration.get()
if "device_name" in config["listener"]:
dev = config["listener"]["device_name"]
elif "device_index" in config["listener"]:
dev = "Device at index {}".format(config["listener"]["device_index"])
else:
dev = "Default device"
samplerate = config["listener"]["sample_rate"]
play_cmd = config["play_wav_cmdline"].replace("%1", "WAV_FILE")
print(" ========================== Info ===========================")
print(" Input device: {} @ Sample rate: {} Hz".format(dev, samplerate))
print(" Playback commandline: {}".format(play_cmd))
print()
print(" ===========================================================")
print(" == STARTING TO RECORD, MAKE SOME NOISE! ==")
print(" ===========================================================")
if not args.verbose:
with mute_output():
record(args.filename, args.duration)
else:
record(args.filename, args.duration)
print(" ===========================================================")
print(" == DONE RECORDING, PLAYING BACK... ==")
print(" ===========================================================")
status = play_wav(args.filename).wait()
if status:
print('An error occured while playing back audio ({})'.format(status))
def _play(self, message):
""" Implementation specific async method to handle playback.
This allows mpg123 service to use the "next method as well
as basic play/stop.
"""
LOG.info('SimpleAudioService._play')
repeat = message.data.get('repeat', False)
self._is_playing = True
if isinstance(self.tracks[self.index], list):
track = self.tracks[self.index][0]
mime = self.tracks[self.index][1]
mime = mime.split('/')
else: # Assume string
track = self.tracks[self.index]
mime = find_mime(track)
# Indicate to audio service which track is being played
if self._track_start_callback:
self._track_start_callback(track)
# Replace file:// uri's with normal paths
track = track.replace('file://', '')
try:
if 'mpeg' in mime[1]:
self.process = play_mp3(track)
elif 'ogg' in mime[1]:
self.process = play_ogg(track)
elif 'wav' in mime[1]:
self.process = play_wav(track)
else:
# If no mime info could be determined guess mp3
self.process = play_mp3(track)
except FileNotFoundError as e:
LOG.error('Couldn\'t play audio, {}'.format(repr(e)))
self.process = None
# Wait for completion or stop request
while (self.process and self.process.poll() is None and
not self._stop_signal):
sleep(0.25)
if self._stop_signal:
self.process.terminate()
self.process = None
self._is_playing = False
return
self.index += 1
# if there are more tracks available play next
if self.index < len(self.tracks) or repeat:
if self.index >= len(self.tracks):
self.index = 0
self.bus.emit(Message('SimpleAudioServicePlay',
{'repeat': repeat}))
else:
self._is_playing = False
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'-f', '--filename', dest='filename', default="/tmp/test.wav",
help="Filename for saved audio (Default: /tmp/test.wav)")
parser.add_argument(
'-d', '--duration', dest='duration', type=int, default=10,
help="Duration of recording in seconds (Default: 10)")
args = parser.parse_args()
print(" ===========================================================")
print(" == STARTING TO RECORD, MAKE SOME NOISE! ==")
print(" ===========================================================")
record(args.filename, args.duration)
print(" ===========================================================")
print(" == DONE RECORDING, PLAYING BACK... ==")
print(" ===========================================================")
play_wav(args.filename)
def notify(self, timestamp):
with self.LOCK:
if self.data.__contains__(timestamp):
volume = None
self.alarm_on = True
delay = self.__calculate_delay(self.max_delay)
while self.alarm_on and datetime.now() < delay:
play_wav(self.file_path)
time.sleep(1)
self.speak_dialog('alarm.stop')
time.sleep(self.repeat_time + 2)
if not volume and datetime.now() >= delay:
mixer = Mixer()
volume = mixer.getvolume()[0]
mixer.setvolume(100)
delay = self.__calculate_delay(self.extended_delay)
if volume:
Mixer().setvolume(volume)
self.remove(timestamp)
self.alarm_on = False
self.save()
def run(self):
"""
Thread main loop. get audio and visime data from queue
and play.
"""
while not self._terminated:
try:
snd_type, data, visimes, ident = self.queue.get(timeout=2)
self.blink(0.5)
if not self._processing_queue:
self._processing_queue = True
self.tts.begin_audio()
stopwatch = Stopwatch()
with stopwatch:
if snd_type == 'wav':
self.p = play_wav(data)
elif snd_type == 'mp3':
self.p = play_mp3(data)
if visimes:
if self.show_visimes(visimes):
self.clear_queue()
else:
self.p.communicate()
self.p.wait()
send_playback_metric(stopwatch, ident)
if self.queue.empty():
self.tts.end_audio()
self._processing_queue = False
self._clear_visimes = False
self.blink(0.2)
except Empty:
pass
except Exception as e:
LOG.exception(e)
if self._processing_queue:
self.tts.end_audio()
self._processing_queue = False
def execute(self, sentence):
tts = gTTS(text=sentence, lang=self.lang)
tts.save(self.filename)
play_wav(self.filename)
def process(self, data):
# TODO: Look into removing this emit altogether.
# We need to check if any other serial bus messages
# are handled by other parts of the code
if "mycroft.stop" not in data:
self.ws.emit(Message(data))
if "Command: system.version" in data:
# This happens in response to the "system.version" message
# sent during the construction of Enclosure()
self.ws.emit(Message("enclosure.started"))
if "mycroft.stop" in data:
if has_been_paired():
create_signal('buttonPress')
self.ws.emit(Message("mycroft.stop"))
if "volume.up" in data:
self.ws.emit(Message("mycroft.volume.increase",
{'play_sound': True}))
if "volume.down" in data:
self.ws.emit(Message("mycroft.volume.decrease",
{'play_sound': True}))
if "system.test.begin" in data:
self.ws.emit(Message('recognizer_loop:sleep'))
if "system.test.end" in data:
self.ws.emit(Message('recognizer_loop:wake_up'))
if "mic.test" in data:
mixer = Mixer()
prev_vol = mixer.getvolume()[0]
mixer.setvolume(35)
self.ws.emit(Message("speak", {
'utterance': "I am testing one two three"}))
time.sleep(0.5) # Prevents recording the loud button press
record("/tmp/test.wav", 3.0)
mixer.setvolume(prev_vol)
play_wav("/tmp/test.wav").communicate()
# Test audio muting on arduino
subprocess.call('speaker-test -P 10 -l 0 -s 1', shell=True)
if "unit.shutdown" in data:
# Eyes to soft gray on shutdown
self.ws.emit(Message("enclosure.eyes.color",
{'r': 70, 'g': 65, 'b': 69}))
self.ws.emit(
Message("enclosure.eyes.timedspin",
{'length': 12000}))
self.ws.emit(Message("enclosure.mouth.reset"))
time.sleep(0.5) # give the system time to pass the message
self.ws.emit(Message("system.shutdown"))
if "unit.reboot" in data:
# Eyes to soft gray on reboot
self.ws.emit(Message("enclosure.eyes.color",
{'r': 70, 'g': 65, 'b': 69}))
self.ws.emit(Message("enclosure.eyes.spin"))
self.ws.emit(Message("enclosure.mouth.reset"))
time.sleep(0.5) # give the system time to pass the message
self.ws.emit(Message("system.reboot"))
if "unit.setwifi" in data:
self.ws.emit(Message("system.wifi.setup", {'lang': self.lang}))
if "unit.factory-reset" in data:
self.ws.emit(Message("speak", {
'utterance': mycroft.dialog.get("reset to factory defaults")}))
subprocess.call(
'rm ~/.mycroft/identity/identity2.json',
shell=True)
self.ws.emit(Message("system.wifi.reset"))
self.ws.emit(Message("system.ssh.disable"))
wait_while_speaking()
self.ws.emit(Message("enclosure.mouth.reset"))
self.ws.emit(Message("enclosure.eyes.spin"))
self.ws.emit(Message("enclosure.mouth.reset"))
time.sleep(5) # give the system time to process all messages
self.ws.emit(Message("system.reboot"))
if "unit.enable-ssh" in data:
# This is handled by the wifi client
self.ws.emit(Message("system.ssh.enable"))
self.ws.emit(Message("speak", {
'utterance': mycroft.dialog.get("ssh enabled")}))
if "unit.disable-ssh" in data:
# This is handled by the wifi client
self.ws.emit(Message("system.ssh.disable"))
self.ws.emit(Message("speak", {
'utterance': mycroft.dialog.get("ssh disabled")}))
if "unit.enable-learning" in data or "unit.disable-learning" in data:
enable = 'enable' in data
word = 'enabled' if enable else 'disabled'
LOG.info("Setting opt_in to: " + word)
new_config = {'opt_in': enable}
user_config = LocalConf(USER_CONFIG)
user_config.merge(new_config)
user_config.store()
self.ws.emit(Message("speak", {
'utterance': mycroft.dialog.get("learning " + word)}))
def process(self, data):
self.ws.emit(Message(data))
if "Command: system.version" in data:
self.ws.emit(Message("enclosure.start"))
if "mycroft.stop" in data:
create_signal('buttonPress') # FIXME - Must use WS instead
self.ws.emit(Message("mycroft.stop"))
if "volume.up" in data:
self.ws.emit(
Message("IncreaseVolumeIntent", {'play_sound': True}))
if "volume.down" in data:
self.ws.emit(
Message("DecreaseVolumeIntent", {'play_sound': True}))
if "system.test.begin" in data:
self.ws.emit(Message('recognizer_loop:sleep'))
if "system.test.end" in data:
self.ws.emit(Message('recognizer_loop:wake_up'))
if "mic.test" in data:
mixer = Mixer()
prev_vol = mixer.getvolume()[0]
mixer.setvolume(35)
self.ws.emit(Message("speak", {
'utterance': "I am testing one two three"}))
time.sleep(0.5) # Prevents recording the loud button press
record("/tmp/test.wav", 3.0)
mixer.setvolume(prev_vol)
play_wav("/tmp/test.wav").communicate()
# Test audio muting on arduino
subprocess.call('speaker-test -P 10 -l 0 -s 1', shell=True)
if "unit.shutdown" in data:
self.ws.emit(
Message("enclosure.eyes.timedspin",
{'length': 12000}))
self.ws.emit(Message("enclosure.mouth.reset"))
subprocess.call('systemctl poweroff -i', shell=True)
if "unit.reboot" in data:
self.ws.emit(
Message("enclosure.eyes.spin"))
self.ws.emit(Message("enclosure.mouth.reset"))
subprocess.call('systemctl reboot -i', shell=True)
if "unit.setwifi" in data:
self.ws.emit(Message("mycroft.wifi.start"))
if "unit.factory-reset" in data:
subprocess.call(
'rm ~/.mycroft/identity/identity2.json',
shell=True)
self.ws.emit(
Message("enclosure.eyes.spin"))
self.ws.emit(Message("enclosure.mouth.reset"))
subprocess.call('systemctl reboot -i', shell=True)
def handle_play(self, message):
self.play_process = play_wav(self.file_path)
def process(self, data):
# TODO: Look into removing this emit altogether.
# We need to check if any other serial bus messages
# are handled by other parts of the code
if "mycroft.stop" not in data:
self.ws.emit(Message(data))
if "Command: system.version" in data:
# This happens in response to the "system.version" message
# sent during the construction of Enclosure()
self.ws.emit(Message("enclosure.started"))
if "mycroft.stop" in data:
if has_been_paired():
create_signal('buttonPress')
self.ws.emit(Message("mycroft.stop"))
if "volume.up" in data:
self.ws.emit(
Message("VolumeSkill:IncreaseVolumeIntent",
{'play_sound': True}))
if "volume.down" in data:
self.ws.emit(
Message("VolumeSkill:DecreaseVolumeIntent",
{'play_sound': True}))
if "system.test.begin" in data:
self.ws.emit(Message('recognizer_loop:sleep'))
if "system.test.end" in data:
self.ws.emit(Message('recognizer_loop:wake_up'))
if "mic.test" in data:
mixer = Mixer()
prev_vol = mixer.getvolume()[0]
mixer.setvolume(35)
self.ws.emit(Message("speak", {
'utterance': "I am testing one two three"}))
time.sleep(0.5) # Prevents recording the loud button press
record("/tmp/test.wav", 3.0)
mixer.setvolume(prev_vol)
play_wav("/tmp/test.wav").communicate()
# Test audio muting on arduino
subprocess.call('speaker-test -P 10 -l 0 -s 1', shell=True)
if "unit.shutdown" in data:
self.ws.emit(
Message("enclosure.eyes.timedspin",
{'length': 12000}))
self.ws.emit(Message("enclosure.mouth.reset"))
subprocess.call('systemctl poweroff -i', shell=True)
if "unit.reboot" in data:
self.ws.emit(Message("enclosure.eyes.spin"))
self.ws.emit(Message("enclosure.mouth.reset"))
subprocess.call('systemctl reboot -i', shell=True)
if "unit.setwifi" in data:
self.ws.emit(Message("mycroft.wifi.start"))
if "unit.factory-reset" in data:
self.ws.emit(Message("enclosure.eyes.spin"))
subprocess.call(
'rm ~/.mycroft/identity/identity2.json',
shell=True)
self.ws.emit(Message("mycroft.wifi.reset"))
self.ws.emit(Message("mycroft.disable.ssh"))
self.ws.emit(Message("speak", {
'utterance': mycroft.dialog.get("reset to factory defaults")}))
wait_while_speaking()
self.ws.emit(Message("enclosure.mouth.reset"))
self.ws.emit(Message("enclosure.eyes.spin"))
self.ws.emit(Message("enclosure.mouth.reset"))
subprocess.call('systemctl reboot -i', shell=True)
if "unit.enable-ssh" in data:
# This is handled by the wifi client
self.ws.emit(Message("mycroft.enable.ssh"))
self.ws.emit(Message("speak", {
'utterance': mycroft.dialog.get("ssh enabled")}))
if "unit.disable-ssh" in data:
# This is handled by the wifi client
self.ws.emit(Message("mycroft.disable.ssh"))
self.ws.emit(Message("speak", {
'utterance': mycroft.dialog.get("ssh disabled")}))
