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Only match on exact config name in some cases (#16704)

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* Only match on exact config name in some cases

* Cleanup
This commit is contained in:
Nicolas Mowen 2025-02-20 09:04:06 -07:00 committed by GitHub
parent 94a9dcede8
commit c7db0f479d
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GPG Key ID: B5690EEEBB952194
4 changed files with 14 additions and 5 deletions
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11
frigate/comms/config_updater.py
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@ -32,7 +32,9 @@ class ConfigPublisher:
class ConfigSubscriber: class ConfigSubscriber:
"""Simplifies receiving an updated config.""" """Simplifies receiving an updated config."""
def __init__(self, topic: str) -> None: def __init__(self, topic: str, exact=False) -> None:
self.topic = topic
self.exact = exact
self.context = zmq.Context() self.context = zmq.Context()
self.socket = self.context.socket(zmq.SUB) self.socket = self.context.socket(zmq.SUB)
self.socket.setsockopt_string(zmq.SUBSCRIBE, topic) self.socket.setsockopt_string(zmq.SUBSCRIBE, topic)
@ -42,7 +44,12 @@ class ConfigSubscriber:
"""Returns updated config or None if no update.""" """Returns updated config or None if no update."""
try: try:
topic = self.socket.recv_string(flags=zmq.NOBLOCK) topic = self.socket.recv_string(flags=zmq.NOBLOCK)
return (topic, self.socket.recv_pyobj()) obj = self.socket.recv_pyobj()
if not self.exact or self.topic == topic:
return (topic, obj)
else:
return (None, None)
except zmq.ZMQError: except zmq.ZMQError:
return (None, None) return (None, None)

2
frigate/motion/improved_motion.py
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@ -49,7 +49,7 @@ class ImprovedMotionDetector(MotionDetector):
self.contrast_values = np.zeros((contrast_frame_history, 2), np.uint8) self.contrast_values = np.zeros((contrast_frame_history, 2), np.uint8)
self.contrast_values[:, 1:2] = 255 self.contrast_values[:, 1:2] = 255
self.contrast_values_index = 0 self.contrast_values_index = 0
self.config_subscriber = ConfigSubscriber(f"config/motion/{name}") self.config_subscriber = ConfigSubscriber(f"config/motion/{name}", True)
self.ptz_metrics = ptz_metrics self.ptz_metrics = ptz_metrics
self.last_stop_time = None self.last_stop_time = None

4
frigate/output/preview.py
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@ -172,7 +172,9 @@ class PreviewRecorder:
# create communication for finished previews # create communication for finished previews
self.requestor = InterProcessRequestor() self.requestor = InterProcessRequestor()
self.config_subscriber = ConfigSubscriber(f"config/record/{self.config.name}") self.config_subscriber = ConfigSubscriber(
f"config/record/{self.config.name}", True
)
y, u1, u2, v1, v2 = get_yuv_crop( y, u1, u2, v1, v2 = get_yuv_crop(
self.config.frame_shape_yuv, self.config.frame_shape_yuv,

2
frigate/video.py
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@ -539,7 +539,7 @@ def process_frames(
exit_on_empty: bool = False, exit_on_empty: bool = False,
): ):
next_region_update = get_tomorrow_at_time(2) next_region_update = get_tomorrow_at_time(2)
config_subscriber = ConfigSubscriber(f"config/detect/{camera_name}") config_subscriber = ConfigSubscriber(f"config/detect/{camera_name}", True)
fps_tracker = EventsPerSecond() fps_tracker = EventsPerSecond()
fps_tracker.start() fps_tracker.start()