37 lines
1.0 KiB
Python
37 lines
1.0 KiB
Python
|
import argparse
|
||
|
|
import time
|
||
|
|
import threading
|
||
|
|
|
||
|
|
from aiy.board import Board
|
||
|
|
from aiy.voice.audio import AudioFormat, play_wav, record_file, Recorder
|
||
|
|
|
||
|
|
def main():
|
||
|
|
parser = argparse.ArgumentParser()
|
||
|
|
parser.add_argument('--filename', '-f', default='recording.wav')
|
||
|
|
args = parser.parse_args()
|
||
|
|
|
||
|
|
with Board() as board:
|
||
|
|
print('Press button to start recording.')
|
||
|
|
board.button.wait_for_press()
|
||
|
|
|
||
|
|
done = threading.Event()
|
||
|
|
board.button.when_pressed = done.set
|
||
|
|
|
||
|
|
def wait():
|
||
|
|
start = time.monotonic()
|
||
|
|
while not done.is_set():
|
||
|
|
duration = time.monotonic() - start
|
||
|
|
print('Recording: %.02f seconds [Press button to stop]' % duration)
|
||
|
|
time.sleep(0.5)
|
||
|
|
|
||
|
|
record_file(AudioFormat.CD, filename=args.filename, wait=wait, filetype='wav')
|
||
|
|
print('Press button to play recorded sound.')
|
||
|
|
board.button.wait_for_press()
|
||
|
|
|
||
|
|
print('Playing...')
|
||
|
|
play_wav(args.filename)
|
||
|
|
print('Done.')
|
||
|
|
|
||
|
|
if __name__ == '__main__':
|
||
|
|
main()
|