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ensure all trackers are correctly updated even when there are no detections

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This commit is contained in:
Josh Hawkins 2025-01-14 10:50:46 -06:00
parent 4c9075c588
commit af59742321
1 changed files with 17 additions and 3 deletions
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20
frigate/track/norfair_tracker.py
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@ -425,15 +425,29 @@ class NorfairTracker(ObjectTracker):
detections, frame_name, frame_time, self.camera_name detections, frame_name, frame_time, self.camera_name
) )
# Update each tracker with its corresponding detections # Update all configured trackers
all_tracked_objects = [] all_tracked_objects = []
for label, label_detections in detections_by_type.items(): for label in self.trackers:
tracker = self.get_tracker(label) tracker = self.get_tracker(label)
tracked_objects = tracker.update( tracked_objects = tracker.update(
detections=label_detections, coord_transformations=coord_transformations detections=detections_by_type.get(label, []),
coord_transformations=coord_transformations,
) )
all_tracked_objects.extend(tracked_objects) all_tracked_objects.extend(tracked_objects)
# Collect detections for objects without specific trackers
default_detections = []
for label, dets in detections_by_type.items():
if label not in self.trackers:
default_detections.extend(dets)
# Update default tracker with untracked detections
mode = "ptz" if self.ptz_metrics.autotracker_enabled else "static"
tracked_objects = self.default_tracker[mode].update(
detections=default_detections, coord_transformations=coord_transformations
)
all_tracked_objects.extend(tracked_objects)
# update or create new tracks # update or create new tracks
active_ids = [] active_ids = []
for t in all_tracked_objects: for t in all_tracked_objects: