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Sync stationary object checks (#8238)

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* Sync stationary object checks for all objects on a camera

* Formatting
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Nicolas Mowen 2023-10-19 16:14:33 -06:00 committed by GitHub
parent 8f349a6365
commit 12487b3b60
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1 changed files with 19 additions and 17 deletions
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14
frigate/video.py
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@ -532,6 +532,7 @@ def process_frames(
fps_tracker.start() fps_tracker.start()
startup_scan = True startup_scan = True
stationary_frame_counter = 0
region_min_size = get_min_region_size(model_config) region_min_size = get_min_region_size(model_config)
@ -585,21 +586,22 @@ def process_frames(
# check every Nth frame for stationary objects # check every Nth frame for stationary objects
# disappeared objects are not stationary # disappeared objects are not stationary
# also check for overlapping motion boxes # also check for overlapping motion boxes
if stationary_frame_counter == detect_config.stationary.interval:
stationary_frame_counter = 0
stationary_object_ids = []
else:
stationary_frame_counter += 1
stationary_object_ids = [ stationary_object_ids = [
obj["id"] obj["id"]
for obj in object_tracker.tracked_objects.values() for obj in object_tracker.tracked_objects.values()
# if it has exceeded the stationary threshold # if it has exceeded the stationary threshold
if obj["motionless_count"] >= detect_config.stationary.threshold if obj["motionless_count"] >= detect_config.stationary.threshold
# and it isn't due for a periodic check
and (
detect_config.stationary.interval == 0
or obj["motionless_count"] % detect_config.stationary.interval != 0
)
# and it hasn't disappeared # and it hasn't disappeared
and object_tracker.disappeared[obj["id"]] == 0 and object_tracker.disappeared[obj["id"]] == 0
# and it doesn't overlap with any current motion boxes when not calibrating # and it doesn't overlap with any current motion boxes when not calibrating
and not intersects_any( and not intersects_any(
obj["box"], [] if motion_detector.is_calibrating() else motion_boxes obj["box"],
[] if motion_detector.is_calibrating() else motion_boxes,
) )
] ]