Split config.py into multiple files (#14038)

* Replace logging.warn with logging.warning

* Install config global state early

* Split config.py into more manageable pieces

frigate/config/camera/detect.py

@@ -0,0 +1,59 @@
+from typing import Optional
+
+from pydantic import Field
+
+from ..base import FrigateBaseModel
+
+__all__ = ["DetectConfig", "StationaryConfig", "StationaryMaxFramesConfig"]
+
+
+class StationaryMaxFramesConfig(FrigateBaseModel):
+    default: Optional[int] = Field(default=None, title="Default max frames.", ge=1)
+    objects: dict[str, int] = Field(
+        default_factory=dict, title="Object specific max frames."
+    )
+
+
+class StationaryConfig(FrigateBaseModel):
+    interval: Optional[int] = Field(
+        default=None,
+        title="Frame interval for checking stationary objects.",
+        gt=0,
+    )
+    threshold: Optional[int] = Field(
+        default=None,
+        title="Number of frames without a position change for an object to be considered stationary",
+        ge=1,
+    )
+    max_frames: StationaryMaxFramesConfig = Field(
+        default_factory=StationaryMaxFramesConfig,
+        title="Max frames for stationary objects.",
+    )
+
+
+class DetectConfig(FrigateBaseModel):
+    height: Optional[int] = Field(
+        default=None, title="Height of the stream for the detect role."
+    )
+    width: Optional[int] = Field(
+        default=None, title="Width of the stream for the detect role."
+    )
+    fps: int = Field(
+        default=5, title="Number of frames per second to process through detection."
+    )
+    enabled: bool = Field(default=True, title="Detection Enabled.")
+    min_initialized: Optional[int] = Field(
+        default=None,
+        title="Minimum number of consecutive hits for an object to be initialized by the tracker.",
+    )
+    max_disappeared: Optional[int] = Field(
+        default=None,
+        title="Maximum number of frames the object can disappear before detection ends.",
+    )
+    stationary: StationaryConfig = Field(
+        default_factory=StationaryConfig,
+        title="Stationary objects config.",
+    )
+    annotation_offset: int = Field(
+        default=0, title="Milliseconds to offset detect annotations by."
+    )