自动选 cpu/cuda + 关掉 share

app.py

@@ -440,11 +440,13 @@ def run_demo(
     model_paths: dict = None,
     device: str = "cuda",
     inference_steps: int = 5,
-    share: bool = True,
+    
 ):
     """
     model_paths default includes two entries. Replace paths as needed.
     """
+    device = "cuda" if torch.cuda.is_available() else "cpu"
+    
     if model_paths is None:
         model_paths = {
             "VibeVoice-Large":"aoi-ot/VibeVoice-Large", # "microsoft/VibeVoice-Large",
@@ -456,8 +458,8 @@ def run_demo(
     demo_instance = VibeVoiceDemo(model_paths, device, inference_steps)
     interface = create_demo_interface(demo_instance)
     interface.queue().launch(
-        share=share,
-        server_name="0.0.0.0" if share else "127.0.0.1",
+        share=False,
+        server_name="0.0.0.0",
         show_error=True,
         show_api=False
     )