Catch none frame in autotracking

blakeblackshear · Sep 3, 2024 · bcfd13f · bcfd13f
1 parent 6dc7e9a
commit bcfd13f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/frigate/ptz/autotrack.py b/frigate/ptz/autotrack.py
@@ -99,6 +99,10 @@ def motion_estimator(self, detections, frame_time, camera):
                 frame_id, self.camera_config.frame_shape_yuv
             )
 
+            if yuv_frame is None:
+                self.coord_transformations = None
+                return None
+
             frame = cv2.cvtColor(yuv_frame, cv2.COLOR_YUV2GRAY_I420)
 
             # mask out detections for better motion estimation