Update app.py

app.py

@@ -12,6 +12,7 @@ from datetime import datetime
 
 from vibevoice.modular.modeling_vibevoice_inference import VibeVoiceForConditionalGenerationInference
 from vibevoice.processor.vibevoice_processor import VibeVoiceProcessor
+from vibevoice.modular.streamer import AudioStreamer
 from transformers.utils import logging
 from transformers import set_seed