Update app.py

app.py

@@ -23,7 +23,7 @@ from longvu.mm_datautils import (
     tokenizer_image_token,
 )
 from decord import cpu, VideoReader
-
+from huggingface_hub import snapshot_download
 
 title_markdown = """
 <div style="display: flex; justify-content: center; align-items: center; text-align: center;">
@@ -67,8 +67,8 @@ class Chat:
     def __init__(self):
         self.version = "qwen"
         model_name = "cambrian_qwen"
-        model_path = "./checkpoints/longvu_qwen"
-        device = "cuda:7"
+        model_path = snapshot_download("Vision-CAIR/LongVU_Qwen2_7B", repo_type="model")
++       device = "cuda"
 
         self.tokenizer, self.model, self.processor, _ = load_pretrained_model(model_path,  None, model_name, device=device)
         self.model.eval()