Update app.py

app.py

@@ -7,9 +7,9 @@ from werkzeug.utils import secure_filename
 
 app = Flask(__name__)
 
-# Configure upload folder
-UPLOAD_FOLDER = 'uploads'
-os.makedirs(UPLOAD_FOLDER, exist_ok=True)
+# Configure upload folder to use /tmp (writable on Hugging Face Spaces)
+UPLOAD_FOLDER = '/tmp/uploads'
+os.makedirs(UPLOAD_FOLDER, exist_ok=True)  # This should now work in /tmp
 app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER
 ALLOWED_EXTENSIONS = {'mp4', 'avi', 'mov'}
 
@@ -111,9 +111,12 @@ def analyze():
     file.save(video_path)
 
     # Process video
-    actual_path, projected_path, pitching_x, pitching_y, impact_x, impact_y, speed, spin = process_video(video_path)
-    if actual_path is None:
-        return jsonify({'error': projected_path}), 400  # projected_path holds error message here
+    result = process_video(video_path)
+    if result[0] is None:
+        os.remove(video_path)  # Clean up
+        return jsonify({'error': result[2]}), 400  # result[2] holds error message
+
+    actual_path, projected_path, pitching_x, pitching_y, impact_x, impact_y, speed, spin = result
 
     # Predict LBW decision
     features = np.array([[pitching_x, pitching_y, impact_x, impact_y, speed, spin]])