Can I stop listening for audio on keyboard press? I tried altering the record function (in init.py) like this:
def record(self, source, duration=None, offset=None):
"""
Records up to ``duration`` seconds of audio from ``source`` (an ``AudioSource`` instance) starting at ``offset`` (or at the beginning if not specified) into an ``AudioData`` instance, which it returns.
If ``duration`` is not specified, then it will record until there is no more audio input.
"""
assert isinstance(source, AudioSource), "Source must be an audio source"
assert source.stream is not None, "Audio source must be entered before recording, see documentation for ``AudioSource``; are you using ``source`` outside of a ``with`` statement?"
frames = io.BytesIO()
seconds_per_buffer = (source.CHUNK + 0.0) / source.SAMPLE_RATE
elapsed_time = 0
offset_time = 0
offset_reached = False
while True: # loop for the total number of chunks needed
if offset and not offset_reached:
offset_time += seconds_per_buffer
if offset_time > offset:
offset_reached = True
buffer = source.stream.read(source.CHUNK)
if len(buffer) == 0: break
if offset_reached or not offset:
elapsed_time += seconds_per_buffer
if keyboard.read_key() == "p":
print("\nYou pressed p")
break
frames.write(buffer)
frame_data = frames.getvalue()
frames.close()
return AudioData(frame_data, source.SAMPLE_RATE, source.SAMPLE_WIDTH)
And calling it from my main script like this:
def Main():
r = sr.Recognizer()
try:
with sr.Microphone() as source:
print("Listening....")
audio = r.record(source)
print("Recognizing....")
r.adjust_for_ambient_noise(source)
text = r.recognize_google(audio)
print(text.lower())
if "lock computer" in text.lower():
ctypes.windll.user32.LockWorkStation()
elif "joke" in text.lower():
joke = pyjokes.get_joke()
speak(joke)
except Exception as e:
print(e)
Main()
This listen to the audio and stops listening when I press p but does not recognize it
