def __init__(self, **kwargs):
super(Snowboy, self).__init__()
self._ignore_stderr()
# pause listening boolean
self.interrupted = False
self.kill_received = False
# get the sensitivity if set by the user
self.sensitivity = kwargs.get('sensitivity', 0.5)
# callback function to call when hotword caught
self.callback = kwargs.get('callback', None)
if self.callback is None:
raise MissingParameterException(
"callback function is required with snowboy")
# get the pmdl file to load
self.pmdl = kwargs.get('pmdl_file', None)
if self.pmdl is None:
raise MissingParameterException(
"Pmdl file is required with snowboy")
self.pmdl_path = Utils.get_real_file_path(self.pmdl)
if not os.path.isfile(self.pmdl_path):
raise SnowboyModelNotFounfd(
"The snowboy model file %s does not exist" % self.pmdl_path)
self.detector = snowboydecoder.HotwordDetector(
self.pmdl_path,
sensitivity=self.sensitivity,
detected_callback=self.callback,
interrupt_check=self.interrupt_callback,
sleep_time=0.03)
def __init__(self, **kwargs):
super(Snowboy, self).__init__()
self._ignore_stderr()
# pause listening boolean
self.interrupted = False
self.kill_received = False
# get the sensitivity if set by the user
self.sensitivity = kwargs.get('sensitivity', 0.5)
self.apply_frontend = kwargs.get('apply_frontend', False)
# callback function to call when hotword caught
self.callback = kwargs.get('callback', None)
if self.callback is None:
raise MissingParameterException(
"callback function is required with snowboy")
# get the keywords to load
self.keywords = kwargs.get('keywords', None)
self.pmdl_file = kwargs.get(
'pmdl_file', None
) # We notify the user that the pmdl_file parameter has been changed
if self.pmdl_file:
raise MissingParameterException(
'"pmdl_file" parameter is deprecated, please update your snowboy settings. \n Visit https://kalliope-project.github.io/kalliope/settings/triggers/snowboy/ for more information.'
)
if self.keywords is None:
raise MissingParameterException(
"At least one keyword is required with snowboy")
keyword_files = list()
sensitivities = list()
for keyword in self.keywords:
if self.check_if_path_is_valid(keyword['file_path']):
keyword_files.append(keyword['file_path'])
try:
if not isinstance(keyword['sensitivity'], list):
sensitivities.append(keyword['sensitivity'])
else:
for sensitivity in keyword['sensitivity']:
sensitivities.append(sensitivity)
except KeyError:
sensitivities.append(0.5)
self.detector = snowboydecoder.HotwordDetector(
keyword_files,
sensitivity=sensitivities,
detected_callback=self.callback,
interrupt_check=self.interrupt_callback,
apply_frontend=self.apply_frontend)
def __init__(self, **kwargs):
# pause listening boolean
self.interrupted = False
self.kill_received = False
# callback function to call when hotword caught
self.callback = kwargs.get('callback', None)
if self.callback is None:
raise MissingParameterException(
"callback function is required with snowboy")
# get the pmdl file to load
self.pmdl = kwargs.get('pmdl_file', None)
if self.pmdl is None:
raise MissingParameterException(
"Pmdl file is required with snowboy")
self.detector = snowboydecoder.HotwordDetector(
self.pmdl,
sensitivity=0.5,
detected_callback=self.callback,
interrupt_check=self.interrupt_callback,
sleep_time=0.03)