add file management

app.py

@@ -21,8 +21,10 @@ import copy
 import warnings
 from decord import VideoReader, cpu
 import numpy as np
-
-warnings.filterwarnings("ignore")
+import tempfile
+import os
+import shutil
+#warnings.filterwarnings("ignore")
 
 def load_video(video_path, max_frames_num, fps=1, force_sample=False):
     if max_frames_num == 0:
@@ -88,10 +90,21 @@ def process_video(video_path, question):
 def gradio_interface(video_file, question):
     if video_file is None:
         return "Please upload a video file."
-    response = process_video(video_file, question)
+    
+    # Create a temporary directory to store the video
+    with tempfile.TemporaryDirectory() as temp_dir:
+        temp_video_path = os.path.join(temp_dir, "temp_video.mp4")
+        
+        # Copy the video file to the temporary directory
+        shutil.copy2(video_file, temp_video_path)
+        
+        try:
+            response = process_video(temp_video_path, question)
+        except Exception as e:
+            return f"An error occurred: {str(e)}"
+    
     return response
 
-# Create Gradio app
 with gr.Blocks() as demo:
     gr.Markdown("# LLaVA-Video-7B-Qwen2 Demo")
     gr.Markdown("Upload a video and ask a question about it.")
@@ -110,4 +123,4 @@ with gr.Blocks() as demo:
     )
 
 if __name__ == "__main__":
-    demo.launch()
+    demo.launch(show_error=True)