new apps

app.py

@@ -315,13 +315,13 @@ def play_video(filename):
 def send_video(filename):
     return send_from_directory(UPLOAD_DIR, filename)
 
-def detect_objects_from_video(video_path, line_data, stream_id):
-    cap = cv2.VideoCapture(video_path)
-    if not cap.isOpened():
-        cap.release()
-        raise RuntimeError('Video konnte nicht geöffnet werden')
-    return generate_frames(cap, line_data, stream_id)
-
+def detect_objects_from_video(video_path, line_data, stream_id):
+    cap = cv2.VideoCapture(video_path)
+    if not cap.isOpened():
+        cap.release()
+        raise RuntimeError('Video konnte nicht geöffnet werden')
+    return generate_frames(cap, line_data, stream_id)
+
 @app.route('/video_feed/<filename>')
 def video_feed(filename):
     safe_filename = os.path.basename(filename)