def play_callback(self, out_data, frame_count, time_info, status_flags):
with self.music_lock:
audio_segment = self.current_audio_segment.get_sample_slice_data(
def play_callback(self, out_data, frame_count, time_info, status_flags):
with self.music_lock:
audio_segment = self.current_audio_segment.get_sample_slice_data(