blakeblackshear.frigate/frigate/config/camera/onvif.py

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Python
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from enum import Enum
from typing import Optional, Union
from pydantic import Field, field_validator
from ..base import FrigateBaseModel
from ..env import EnvString
from .objects import DEFAULT_TRACKED_OBJECTS
__all__ = ["OnvifConfig", "PtzAutotrackConfig", "ZoomingModeEnum"]
class ZoomingModeEnum(str, Enum):
disabled = "disabled"
absolute = "absolute"
relative = "relative"
class PtzAutotrackConfig(FrigateBaseModel):
enabled: bool = Field(default=False, title="Enable PTZ object autotracking.")
calibrate_on_startup: bool = Field(
default=False, title="Perform a camera calibration when Frigate starts."
)
zooming: ZoomingModeEnum = Field(
default=ZoomingModeEnum.disabled, title="Autotracker zooming mode."
)
zoom_factor: float = Field(
default=0.3,
title="Zooming factor (0.1-0.75).",
ge=0.1,
le=0.75,
)
track: list[str] = Field(default=DEFAULT_TRACKED_OBJECTS, title="Objects to track.")
required_zones: list[str] = Field(
default_factory=list,
title="List of required zones to be entered in order to begin autotracking.",
)
return_preset: str = Field(
default="home",
title="Name of camera preset to return to when object tracking is over.",
)
timeout: int = Field(
default=10, title="Seconds to delay before returning to preset."
)
movement_weights: Optional[Union[str, list[str]]] = Field(
default_factory=list,
title="Internal value used for PTZ movements based on the speed of your camera's motor.",
)
enabled_in_config: Optional[bool] = Field(
default=None, title="Keep track of original state of autotracking."
)
@field_validator("movement_weights", mode="before")
@classmethod
def validate_weights(cls, v):
if v is None:
return None
if isinstance(v, str):
weights = list(map(str, map(float, v.split(","))))
elif isinstance(v, list):
weights = [str(float(val)) for val in v]
else:
raise ValueError("Invalid type for movement_weights")
if len(weights) != 5:
raise ValueError("movement_weights must have exactly 5 floats")
return weights
class OnvifConfig(FrigateBaseModel):
host: str = Field(default="", title="Onvif Host")
port: int = Field(default=8000, title="Onvif Port")
user: Optional[EnvString] = Field(default=None, title="Onvif Username")
password: Optional[EnvString] = Field(default=None, title="Onvif Password")
autotracking: PtzAutotrackConfig = Field(
default_factory=PtzAutotrackConfig,
title="PTZ auto tracking config.",
)
ignore_time_mismatch: bool = Field(
default=False,
title="Onvif Ignore Time Synchronization Mismatch Between Camera and Server",
)