Recording fixes (#11406)

* Fix infinite review items when record is disabled

* Fix showing loading icon while continuing to scrub

* Fix recording layout previews

frigate/review/maintainer.py

@@ -441,11 +441,14 @@ class ReviewSegmentMaintainer(threading.Thread):
                 if camera not in self.indefinite_events:
                     self.indefinite_events[camera] = {}
 
-            if not self.config.cameras[camera].record.enabled:
-                continue
-
             current_segment = self.active_review_segments.get(camera)
 
+            if not self.config.cameras[camera].record.enabled:
+                if current_segment:
+                    self.update_existing_segment(current_segment, frame_time, [])
+
+                continue
+
             if current_segment is not None:
                 if topic == DetectionTypeEnum.video:
                     self.update_existing_segment(