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Implement config migration and restructure config for new review format (#10961)

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* Update reference config to reflect new config

* Migrate 0.13 config to match 0.14 config style

* Overwrite existing config

* Adjust config schema to remove events required zones and include reviews

* Update object config to check correct required zones config

* Refactor reviews to remove motion and only create review segments in expected circumstances

* Cleanup

* Formatting

* Fix update ordering

* Update pydantic

* Remove rtmp references as part of migration

* Catch file not found for alert frame
This commit is contained in:
Nicolas Mowen 2024-04-13 06:08:20 -06:00 committed by GitHub
parent 11dc407b36
commit 3788df5bc6
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7 changed files with 336 additions and 92 deletions
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2
docker/main/requirements-wheels.txt
View File

@ -12,7 +12,7 @@ pandas == 2.2.*
peewee == 3.17.*
peewee_migrate == 1.12.*
psutil == 5.9.*
pydantic == 2.6.*
pydantic == 2.7.*
git+https://github.com/fbcotter/py3nvml#egg=py3nvml
PyYAML == 6.0.*
pytz == 2024.1

24
docs/docs/configuration/reference.md
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@ -257,6 +257,28 @@ objects:
# Checks based on the bottom center of the bounding box of the object
mask: 0,0,1000,0,1000,200,0,200
# Optional: Review configuration
# NOTE: Can be overridden at the camera level
review:
# Optional: alerts configuration
alerts:
# Optional: labels that qualify as an alert (default: shown below)
labels:
- car
- person
# Optional: required zones for an object to be marked as an alert (default: none)
required_zones:
- driveway
# Optional: detections configuration
detections:
# Optional: labels that qualify as a detection (default: all labels that are tracked / listened to)
labels:
- car
- person
# Optional: required zones for an object to be marked as a detection (default: none)
required_zones:
- driveway
# Optional: Motion configuration
# NOTE: Can be overridden at the camera level
motion:
@ -345,8 +367,6 @@ record:
# Optional: Objects to save recordings for. (default: all tracked objects)
objects:
- person
# Optional: Restrict recordings to objects that entered any of the listed zones (default: no required zones)
required_zones: []
# Optional: Retention settings for recordings of events
retain:
# Required: Default retention days (default: shown below)

4
frigate/app.py
View File

@ -63,6 +63,7 @@ from frigate.storage import StorageMaintainer
from frigate.timeline import TimelineProcessor
from frigate.types import CameraMetricsTypes, PTZMetricsTypes
from frigate.util.builtin import save_default_config
from frigate.util.config import migrate_frigate_config
from frigate.util.object import get_camera_regions_grid
from frigate.version import VERSION
from frigate.video import capture_camera, track_camera
@ -126,6 +127,9 @@ class FrigateApp:
config_file = config_file_yaml
save_default_config(config_file)
# check if the config file needs to be migrated
migrate_frigate_config(config_file)
user_config = FrigateConfig.parse_file(config_file)
self.config = user_config.runtime_config(self.plus_api)

49
frigate/config.py
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@ -245,10 +245,6 @@ class EventsConfig(FrigateBaseModel):
default=5, title="Seconds to retain before event starts.", le=MAX_PRE_CAPTURE
)
post_capture: int = Field(default=5, title="Seconds to retain after event ends.")
required_zones: List[str] = Field(
default_factory=list,
title="List of required zones to be entered in order to save the event.",
)
objects: Optional[List[str]] = Field(
None,
title="List of objects to be detected in order to save the event.",
@ -657,13 +653,45 @@ class ZoneConfig(BaseModel):
class ObjectConfig(FrigateBaseModel):
track: List[str] = Field(default=DEFAULT_TRACKED_OBJECTS, title="Objects to track.")
alert: List[str] = Field(
default=DEFAULT_ALERT_OBJECTS, title="Objects to create alerts for."
)
filters: Dict[str, FilterConfig] = Field(default={}, title="Object filters.")
mask: Union[str, List[str]] = Field(default="", title="Object mask.")
class AlertsConfig(FrigateBaseModel):
"""Configure alerts"""
labels: List[str] = Field(
default=DEFAULT_ALERT_OBJECTS, title="Labels to create alerts for."
)
required_zones: List[str] = Field(
default_factory=list,
title="List of required zones to be entered in order to save the event as an alert.",
)
class DetectionsConfig(FrigateBaseModel):
"""Configure detections"""
labels: Optional[List[str]] = Field(
default=None, title="Labels to create detections for."
)
required_zones: List[str] = Field(
default_factory=list,
title="List of required zones to be entered in order to save the event as a detection.",
)
class ReviewConfig(FrigateBaseModel):
"""Configure reviews"""
alerts: AlertsConfig = Field(
default_factory=AlertsConfig, title="Review alerts config."
)
detections: DetectionsConfig = Field(
default_factory=DetectionsConfig, title="Review detections config."
)
class AudioConfig(FrigateBaseModel):
enabled: bool = Field(default=False, title="Enable audio events.")
max_not_heard: int = Field(
@ -942,6 +970,9 @@ class CameraConfig(FrigateBaseModel):
objects: ObjectConfig = Field(
default_factory=ObjectConfig, title="Object configuration."
)
review: ReviewConfig = Field(
default_factory=ReviewConfig, title="Review configuration."
)
audio: AudioConfig = Field(
default_factory=AudioConfig, title="Audio events configuration."
)
@ -1263,6 +1294,9 @@ class FrigateConfig(FrigateBaseModel):
objects: ObjectConfig = Field(
default_factory=ObjectConfig, title="Global object configuration."
)
review: ReviewConfig = Field(
default_factory=ReviewConfig, title="Review configuration."
)
audio: AudioConfig = Field(
default_factory=AudioConfig, title="Global Audio events configuration."
)
@ -1310,6 +1344,7 @@ class FrigateConfig(FrigateBaseModel):
"snapshots": ...,
"live": ...,
"objects": ...,
"review": ...,
"motion": ...,
"detect": ...,
"ffmpeg": ...,

8
frigate/object_processing.py
View File

@ -1007,7 +1007,7 @@ class TrackedObjectProcessor(threading.Thread):
return True
def should_retain_recording(self, camera, obj: TrackedObject):
def should_retain_recording(self, camera: str, obj: TrackedObject):
if obj.false_positive:
return False
@ -1022,7 +1022,11 @@ class TrackedObjectProcessor(threading.Thread):
return False
# If there are required zones and there is no overlap
required_zones = record_config.events.required_zones
review_config = self.config.cameras[camera].review
required_zones = (
review_config.alerts.required_zones
+ review_config.detections.required_zones
)
if len(required_zones) > 0 and not set(obj.entered_zones) & set(required_zones):
logger.debug(
f"Not creating clip for {obj.obj_data['id']} because it did not enter required zones"

174
frigate/review/maintainer.py
View File

@ -32,13 +32,11 @@ THUMB_WIDTH = 320
THRESHOLD_ALERT_ACTIVITY = 120
THRESHOLD_DETECTION_ACTIVITY = 30
THRESHOLD_MOTION_ACTIVITY = 30
class SeverityEnum(str, Enum):
alert = "alert"
detection = "detection"
signification_motion = "significant_motion"
class PendingReviewSegment:
@ -50,7 +48,6 @@ class PendingReviewSegment:
detections: dict[str, str],
zones: set[str] = set(),
audio: set[str] = set(),
motion: list[int] = [],
):
rand_id = "".join(random.choices(string.ascii_lowercase + string.digits, k=6))
self.id = f"{frame_time}-{rand_id}"
@ -60,7 +57,6 @@ class PendingReviewSegment:
self.detections = detections
self.zones = zones
self.audio = audio
self.sig_motion_areas = motion
self.last_update = frame_time
# thumbnail
@ -117,7 +113,6 @@ class PendingReviewSegment:
"objects": list(set(self.detections.values())),
"zones": list(self.zones),
"audio": list(self.audio),
"significant_motion_areas": self.sig_motion_areas,
},
}
@ -170,7 +165,6 @@ class ReviewSegmentMaintainer(threading.Thread):
segment: PendingReviewSegment,
frame_time: float,
objects: list[TrackedObject],
motion: list,
) -> None:
"""Validate if existing review segment should continue."""
camera_config = self.config.cameras[segment.camera]
@ -180,19 +174,6 @@ class ReviewSegmentMaintainer(threading.Thread):
if frame_time > segment.last_update:
segment.last_update = frame_time
# update type for this segment now that active objects are detected
if segment.severity == SeverityEnum.signification_motion:
segment.severity = SeverityEnum.detection
if len(active_objects) > segment.frame_active_count:
frame_id = f"{camera_config.name}{frame_time}"
yuv_frame = self.frame_manager.get(
frame_id, camera_config.frame_shape_yuv
)
segment.update_frame(camera_config, yuv_frame, active_objects)
self.frame_manager.close(frame_id)
self.update_segment(segment)
for object in active_objects:
if not object["sub_label"]:
segment.detections[object["id"]] = object["label"]
@ -201,24 +182,38 @@ class ReviewSegmentMaintainer(threading.Thread):
else:
segment.detections[object["id"]] = f'{object["label"]}-verified'
# if object is alert label and has qualified for recording
# if object is alert label
# and has entered required zones or required zones is not set
# mark this review as alert
if (
segment.severity == SeverityEnum.detection
and object["has_clip"]
and object["label"] in camera_config.objects.alert
segment.severity != SeverityEnum.alert
and object["label"] in camera_config.review.alerts.labels
and (
not camera_config.review.alerts.required_zones
or (
len(object["current_zones"]) > 0
and set(object["current_zones"])
& set(camera_config.review.alerts.required_zones)
)
)
):
segment.severity = SeverityEnum.alert
# keep zones up to date
if len(object["current_zones"]) > 0:
segment.zones.update(object["current_zones"])
elif (
segment.severity == SeverityEnum.signification_motion
and len(motion) >= THRESHOLD_MOTION_ACTIVITY
):
if frame_time > segment.last_update:
segment.last_update = frame_time
if len(active_objects) > segment.frame_active_count:
try:
frame_id = f"{camera_config.name}{frame_time}"
yuv_frame = self.frame_manager.get(
frame_id, camera_config.frame_shape_yuv
)
segment.update_frame(camera_config, yuv_frame, active_objects)
self.frame_manager.close(frame_id)
self.update_segment(segment)
except FileNotFoundError:
return
else:
if segment.severity == SeverityEnum.alert and frame_time > (
segment.last_update + THRESHOLD_ALERT_ACTIVITY
@ -232,7 +227,6 @@ class ReviewSegmentMaintainer(threading.Thread):
camera: str,
frame_time: float,
objects: list[TrackedObject],
motion: list,
) -> None:
"""Check if a new review segment should be created."""
camera_config = self.config.cameras[camera]
@ -242,15 +236,9 @@ class ReviewSegmentMaintainer(threading.Thread):
has_sig_object = False
detections: dict[str, str] = {}
zones: set = set()
severity = None
for object in active_objects:
if (
not has_sig_object
and object["has_clip"]
and object["label"] in camera_config.objects.alert
):
has_sig_object = True
if not object["sub_label"]:
detections[object["id"]] = object["label"]
elif object["sub_label"][0] in ALL_ATTRIBUTE_LABELS:
@ -258,8 +246,47 @@ class ReviewSegmentMaintainer(threading.Thread):
else:
detections[object["id"]] = f'{object["label"]}-verified'
# if object is alert label
# and has entered required zones or required zones is not set
# mark this review as alert
if (
severity != SeverityEnum.alert
and object["label"] in camera_config.review.alerts.labels
and (
not camera_config.review.alerts.required_zones
or (
len(object["current_zones"]) > 0
and set(object["current_zones"])
& set(camera_config.review.alerts.required_zones)
)
)
):
severity = SeverityEnum.alert
# if object is detection label
# and review is not already a detection or alert
# and has entered required zones or required zones is not set
# mark this review as alert
if (
not severity
and (
not camera_config.review.detections.labels
or object["label"] in (camera_config.review.detections.labels)
)
and (
not camera_config.review.detections.required_zones
or (
len(object["current_zones"]) > 0
and set(object["current_zones"])
& set(camera_config.review.detections.required_zones)
)
)
):
severity = SeverityEnum.detection
zones.update(object["current_zones"])
if severity:
self.active_review_segments[camera] = PendingReviewSegment(
camera,
frame_time,
@ -267,26 +294,20 @@ class ReviewSegmentMaintainer(threading.Thread):
detections,
audio=set(),
zones=zones,
motion=[],
)
try:
frame_id = f"{camera_config.name}{frame_time}"
yuv_frame = self.frame_manager.get(frame_id, camera_config.frame_shape_yuv)
yuv_frame = self.frame_manager.get(
frame_id, camera_config.frame_shape_yuv
)
self.active_review_segments[camera].update_frame(
camera_config, yuv_frame, active_objects
)
self.frame_manager.close(frame_id)
self.update_segment(self.active_review_segments[camera])
elif len(motion) >= 20:
self.active_review_segments[camera] = PendingReviewSegment(
camera,
frame_time,
SeverityEnum.signification_motion,
detections={},
audio=set(),
motion=motion,
zones=set(),
)
except FileNotFoundError:
return
def run(self) -> None:
while not self.stop_event.is_set():
@ -344,13 +365,22 @@ class ReviewSegmentMaintainer(threading.Thread):
current_segment,
frame_time,
current_tracked_objects,
motion_boxes,
)
elif topic == DetectionTypeEnum.audio and len(audio_detections) > 0:
camera_config = self.config.cameras[camera]
if frame_time > current_segment.last_update:
current_segment.last_update = frame_time
current_segment.audio.update(audio_detections)
for audio in audio_detections:
if audio in camera_config.review.alerts.labels:
current_segment.audio.add(audio)
current_segment.severity = SeverityEnum.alert
elif (
not camera_config.review.detections.labels
or audio in camera_config.review.detections.labels
):
current_segment.audio.add(audio)
elif topic == DetectionTypeEnum.api:
if manual_info["state"] == ManualEventState.complete:
current_segment.detections[manual_info["event_id"]] = (
@ -378,17 +408,34 @@ class ReviewSegmentMaintainer(threading.Thread):
camera,
frame_time,
current_tracked_objects,
motion_boxes,
)
elif topic == DetectionTypeEnum.audio and len(audio_detections) > 0:
severity = None
camera_config = self.config.cameras[camera]
detections = set()
for audio in audio_detections:
if audio in camera_config.review.alerts.labels:
detections.add(audio)
severity = SeverityEnum.alert
elif (
not camera_config.review.detections.labels
or audio in camera_config.review.detections.labels
):
detections.add(audio)
if not severity:
severity = SeverityEnum.detection
if severity:
self.active_review_segments[camera] = PendingReviewSegment(
camera,
frame_time,
SeverityEnum.detection,
severity,
{},
set(),
set(audio_detections),
[],
detections,
)
elif topic == DetectionTypeEnum.api:
self.active_review_segments[camera] = PendingReviewSegment(
@ -398,7 +445,6 @@ class ReviewSegmentMaintainer(threading.Thread):
{manual_info["event_id"]: manual_info["label"]},
set(),
set(),
[],
)
if manual_info["state"] == ManualEventState.start:
@ -425,8 +471,16 @@ def get_active_objects(
return [
o
for o in all_objects
if o["motionless_count"] < camera_config.detect.stationary.threshold
and o["position_changes"] > 0
and o["frame_time"] == frame_time
and not o["false_positive"]
if o["motionless_count"]
< camera_config.detect.stationary.threshold # no stationary objects
and o["position_changes"] > 0 # object must have moved at least once
and o["frame_time"] == frame_time # object must be detected in this frame
and not o["false_positive"] # object must not be a false positive
and (
o["label"] in camera_config.review.alerts.labels
or (
not camera_config.review.detections.labels
or o["label"] in camera_config.review.detections.labels
)
) # object must be in the alerts or detections label list
]

127
frigate/util/config.py Normal file
View File

@ -0,0 +1,127 @@
"""configuration utils."""
import logging
import os
import shutil
from ruamel.yaml import YAML
from frigate.const import CONFIG_DIR
logger = logging.getLogger(__name__)
CURRENT_CONFIG_VERSION = 0.14
def migrate_frigate_config(config_file: str):
"""handle migrating the frigate config."""
logger.info("Checking if frigate config needs migration...")
version_file = os.path.join(CONFIG_DIR, ".version")
if not os.path.isfile(version_file):
previous_version = 0.13
else:
with open(version_file) as f:
try:
previous_version = float(f.readline())
except Exception:
previous_version = 0.13
if previous_version == CURRENT_CONFIG_VERSION:
logger.info("frigate config does not need migration...")
return
logger.info("copying config as backup...")
shutil.copy(config_file, os.path.join(CONFIG_DIR, "backup_config.yaml"))
yaml = YAML()
yaml.indent(mapping=2, sequence=4, offset=2)
with open(config_file, "r") as f:
config: dict[str, dict[str, any]] = yaml.load(f)
if previous_version < 0.14:
logger.info(f"Migrating frigate config from {previous_version} to 0.14...")
new_config = migrate_014(config)
with open(config_file, "w") as f:
yaml.dump(new_config, f)
previous_version = 0.14
with open(version_file, "w") as f:
f.write(str(CURRENT_CONFIG_VERSION))
logger.info("Finished frigate config migration...")
def migrate_014(config: dict[str, dict[str, any]]) -> dict[str, dict[str, any]]:
"""Handle migrating frigate config to 0.14"""
# migrate record.events.required_zones to review.alerts.required_zones
new_config = config.copy()
global_required_zones = (
config.get("record", {}).get("events", {}).get("required_zones", [])
)
if global_required_zones:
# migrate to new review config
if not new_config.get("review"):
new_config["review"] = {}
if not new_config["review"].get("alerts"):
new_config["review"]["alerts"] = {}
if not new_config["review"]["alerts"].get("required_zones"):
new_config["review"]["alerts"]["required_zones"] = global_required_zones
# remove record required zones config
del new_config["record"]["events"]["required_zones"]
# remove record altogether if there is not other config
if not new_config["record"]["events"]:
del new_config["record"]["events"]
if not new_config["record"]:
del new_config["record"]
# remove rtmp
if new_config.get("ffmpeg", {}).get("output_args", {}).get("rtmp"):
del new_config["ffmpeg"]["output_args"]["rtmp"]
if new_config.get("rtmp"):
del new_config["rtmp"]
for name, camera in config.get("cameras", {}).items():
camera_config: dict[str, dict[str, any]] = camera.copy()
required_zones = (
camera_config.get("record", {}).get("events", {}).get("required_zones", [])
)
if required_zones:
# migrate to new review config
if not camera_config.get("review"):
camera_config["review"] = {}
if not camera_config["review"].get("alerts"):
camera_config["review"]["alerts"] = {}
if not camera_config["review"]["alerts"].get("required_zones"):
camera_config["review"]["alerts"]["required_zones"] = required_zones
# remove record required zones config
del camera_config["record"]["events"]["required_zones"]
# remove record altogether if there is not other config
if not camera_config["record"]["events"]:
del camera_config["record"]["events"]
if not camera_config["record"]:
del camera_config["record"]
# remove rtmp
if camera_config.get("ffmpeg", {}).get("output_args", {}).get("rtmp"):
del camera_config["ffmpeg"]["output_args"]["rtmp"]
if camera_config.get("rtmp"):
del camera_config["rtmp"]
new_config["cameras"][name] = camera_config
return new_config