Files
frigate/frigate/motion/__init__.py
T
Nicolas MowenandGitHub 4ee12e6237
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Increase ruff coverage (#23644)
* Pin ruff

* Add python upgrade fixes

This enables python upgrade checks in ruff to look for deprecated types and patterns. This namely fixes:
- usage of deprecated `Typing` which is now built in
- some specific exceptions which are caught and have new aliases

Some specific UP checks were also ignored as they are stylistic / unimportant and likely to cause bugs

* Remove async blocking calls

Use asyncio.to_thread on two remaining blocking calls to fix hanging event thread loop. Enable this specific rule to block it in the future.

* Use proper logging mechanism

* Correctly format logs

* Raise with context

When raising an exception include the from context to improve debugging

* Cleanup
2026-07-06 12:28:02 -05:00

40 lines
890 B
Python

from abc import ABC, abstractmethod
from numpy import ndarray
from frigate.config import MotionConfig
class MotionDetector(ABC):
@abstractmethod
def __init__(
self,
frame_shape: tuple[int, int, int],
config: MotionConfig,
fps: int,
improve_contrast: bool,
threshold: int,
contour_area: int | None,
) -> None:
pass
@abstractmethod
def detect(self, frame: ndarray) -> list:
"""Detect motion and return motion boxes."""
pass
@abstractmethod
def is_calibrating(self) -> bool:
"""Return if motion is recalibrating."""
pass
@abstractmethod
def update_mask(self) -> None:
"""Update the motion mask after a config change."""
pass
@abstractmethod
def stop(self) -> None:
"""Stop any ongoing work and processes."""
pass