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import numpy as np
import sounddevice as sd
import time
def play_audio(audio_data: np.ndarray, sample_rate: int = 24000):
"""
Play audio directly using sounddevice.
Args:
audio_data (np.ndarray): The audio data to play.
sample_rate (int, optional): The sample rate of the audio data. Defaults to 24000.
"""
try:
sd.play(audio_data, sample_rate)
sd.wait()
except Exception as e:
print(f"Error playing audio: {str(e)}")
def stream_audio_chunks(
audio_chunks: list, sample_rate: int = 24000, pause_duration: float = 0.2
):
"""
Stream audio chunks one after another with a small pause between them.
Args:
audio_chunks (list): A list of audio chunks to play.
sample_rate (int, optional): The sample rate of the audio data. Defaults to 24000.
pause_duration (float, optional): The duration of the pause between chunks in seconds. Defaults to 0.2.
"""
try:
for chunk in audio_chunks:
if len(chunk) == 0:
continue
sd.play(chunk, sample_rate)
sd.wait()
time.sleep(pause_duration)
except Exception as e:
print(f"Error streaming audio chunks: {str(e)}")
finally:
sd.stop()
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