openwakeword/examples/utils/beep.py

22 lines
No EOL
484 B
Python

import pyaudio
import wave
def playBeep(file_path, audio):
CHUNK = 1024
wf = wave.open(file_path, 'rb')
stream = audio.open(format=audio.get_format_from_width(wf.getsampwidth()),
channels=wf.getnchannels(),
rate=wf.getframerate(),
output=True)
data = wf.readframes(CHUNK)
while data != b'':
stream.write(data)
data = wf.readframes(CHUNK)
stream.stop_stream()
stream.close()