bugfix

rtcllm/rec.py

@@ -1,7 +1,7 @@
 import pyaudio
 import av
 import numpy as np
-from utils import frames_write_wave
+from vad import frames_write_wave
 import sys
 import select
 from vad import MyVad, bytes2frame, to16000_160_frames

rtcllm/vad.py

@@ -12,7 +12,18 @@ from scipy.io.wavfile import write
 import numpy as np
 import av
 from av import AudioLayout, AudioResampler, AudioFrame, AudioFormat
-from utils import frames_write_wave
+
+def frames_write_wave(frames):
+	path = temp_file(suffix='.wav')
+	output_container = av.open(path, 'w')
+	out_stream = output_container.add_stream('pcm_s16le')
+	for frame in frames:
+		for packet in out_stream.encode(frame):
+			output_container.mux(packet)
+	for packet in out_stream.encode(None):
+		output_container.mux(packet)
+	output_container.close()
+	return path
 
 def to16000_160_frames(frame):
 	remind_byts = b''