def passive_recognize(self):
while self.running:
try:
if self.active:
print("Activated")
self.playback.play_high_beep()
discover_matrix().unpause() # todo test
print("Waiting for input...")
data = self.get_segments()
# todo only continue if there's enough data
if data is None:
break
self.recognize(data)
self.passive = True
self.active = False
print("Switching to passive...")
elif self.passive:
print("Recording for julius")
data = self.get_segments()
if data is None:
break
print("Sending audio to julius")
# todo stuck in here
self.julius.send_audio(data)
print("Finished")
self.active = self.is_activated(data)
if self.active:
self.passive = False
else:
print "Hmm"
print "Passive " + str(self.passive)
print "Active " + str(self.active)
except KeyboardInterrupt:
break
def recognize(self, data):
print("Recognizing input...")
try:
text = str(self.recognizer.recognize(data, show_all=True))
print("You said: " + text)
# self.playback.play_tts(text)
except LookupError as e:
self.playback.play_low_beep()
text = e.message
try:
self.modules.handle(text)
except Exception as e:
print("Unexpected error in module: " + e.message)
discover_matrix().pause() # todo test
return True
def handle(self, words):
if "next" in words:
discover_matrix().menu_next() # todo test
elif "previous" in words:
discover_matrix().menu_previous() # todo test