Refactor Birdseye activity types as composable booleans (#23940)

* Add combined motion and object Birdseye mode

Add a motion_objects mode that keeps Birdseye active when motion is detected or a confirmed tracked object is present, including stationary objects.

Wire the mode through configuration, runtime commands, API schemas, documentation, and UI labels. Exclude false-positive trackers and add regression coverage for Birdseye activation and MQTT validation.

* Refactor Birdseye activity types as booleans

Replace combination-specific Birdseye modes with composable boolean activity types for motion, active objects, stationary objects, and continuous display.

Preserve legacy single-mode configuration and MQTT inputs, support canonical comma-separated MQTT combinations, and allow scalar YAML values to be replaced by nested settings through the config API.

* Preserve OpenVINO config translations

Regenerate the configuration translations with the OpenVINO detector schema available so the unrelated production detector labels remain intact.

* Preserve partial Birdseye mode overrides

Allow an empty activity selection with a canonical NONE MQTT state so partial camera and profile overrides can disable inherited flags without failing validation.

Add regression coverage for camera and profile inheritance, document the NONE contract, and keep the generated schema fixture scoped to Birdseye.

* Address Birdseye activity review feedback

Move scalar mode compatibility into the 0.18-1 config migration and reject empty activity selections instead of publishing a NONE state.

Pass activity signals through a frozen dataclass, preserve existing active-object tracker behavior, and require confirmed stationary objects. Revert the generic YAML mutation and cover migration, inheritance, MQTT, and activation regressions.

* Move Birdseye migration to 0.19

Use the 0.19-0 configuration revision for converting scalar Birdseye modes to composable activity flags, and update the migration regression coverage accordingly.

* Remove Birdseye migration test

Drop the dedicated config migration test as requested during review while retaining the 0.19-0 migration implementation.

frigate/test/test_config.py

@@ -7,7 +7,7 @@ import numpy as np
 from pydantic import ValidationError
 from ruamel.yaml.constructor import DuplicateKeyError
 
-from frigate.config import BirdseyeModeEnum, FrigateConfig
+from frigate.config import FrigateConfig
 from frigate.const import MODEL_CACHE_DIR
 from frigate.detectors import DetectorTypeEnum
 from frigate.util.builtin import deep_merge
@@ -170,7 +170,7 @@ class TestConfig(unittest.TestCase):
     def test_override_birdseye(self):
         config = {
             "mqtt": {"host": "mqtt"},
-            "birdseye": {"enabled": True, "mode": "continuous"},
+            "birdseye": {"enabled": True, "mode": {"continuous": True}},
             "cameras": {
                 "back": {
                     "ffmpeg": {
@@ -183,19 +183,30 @@ class TestConfig(unittest.TestCase):
                         "width": 1920,
                         "fps": 5,
                     },
-                    "birdseye": {"enabled": False, "mode": "motion"},
+                    "birdseye": {
+                        "enabled": False,
+                        "mode": {"continuous": False, "motion": True},
+                    },
                 }
             },
         }
 
         frigate_config = FrigateConfig(**config)
         assert not frigate_config.cameras["back"].birdseye.enabled
-        assert frigate_config.cameras["back"].birdseye.mode is BirdseyeModeEnum.motion
+        mode = frigate_config.cameras["back"].birdseye.mode
+        assert mode.motion
+        assert not mode.continuous
+        assert not mode.objects
+        assert not mode.stationary_objects
 
     def test_override_birdseye_non_inheritable(self):
         config = {
             "mqtt": {"host": "mqtt"},
-            "birdseye": {"enabled": True, "mode": "continuous", "height": 1920},
+            "birdseye": {
+                "enabled": True,
+                "mode": {"continuous": True},
+                "height": 1920,
+            },
             "cameras": {
                 "back": {
                     "ffmpeg": {
@@ -218,7 +229,7 @@ class TestConfig(unittest.TestCase):
     def test_inherit_birdseye(self):
         config = {
             "mqtt": {"host": "mqtt"},
-            "birdseye": {"enabled": True, "mode": "continuous"},
+            "birdseye": {"enabled": True, "mode": {"continuous": True}},
             "cameras": {
                 "back": {
                     "ffmpeg": {
@@ -237,9 +248,89 @@ class TestConfig(unittest.TestCase):
 
         frigate_config = FrigateConfig(**config)
         assert frigate_config.cameras["back"].birdseye.enabled
-        assert (
-            frigate_config.cameras["back"].birdseye.mode is BirdseyeModeEnum.continuous
-        )
+        mode = frigate_config.cameras["back"].birdseye.mode
+        assert mode.continuous
+        assert not mode.motion
+        assert not mode.objects
+        assert not mode.stationary_objects
+
+    def test_combine_birdseye_activity_types(self):
+        config = {
+            **self.minimal,
+            "birdseye": {
+                "mode": {
+                    "motion": True,
+                    "stationary_objects": True,
+                }
+            },
+        }
+
+        frigate_config = FrigateConfig(**config)
+        mode = frigate_config.cameras["back"].birdseye.mode
+        assert mode.motion
+        assert mode.stationary_objects
+        assert not mode.continuous
+        assert not mode.objects
+
+    def test_birdseye_requires_an_activity_type(self):
+        config = {
+            **self.minimal,
+            "birdseye": {
+                "mode": {
+                    "continuous": False,
+                    "motion": False,
+                    "objects": False,
+                    "stationary_objects": False,
+                }
+            },
+        }
+
+        with self.assertRaisesRegex(
+            ValidationError, "must enable at least one Birdseye activity type"
+        ):
+            FrigateConfig(**config)
+
+    def test_camera_can_disable_an_inherited_activity_type(self):
+        config = {
+            **self.minimal,
+            "birdseye": {"mode": {"motion": True, "objects": True}},
+        }
+        config["cameras"]["back"]["birdseye"] = {"mode": {"motion": False}}
+
+        frigate_config = FrigateConfig(**config)
+        mode = frigate_config.cameras["back"].birdseye.mode
+        assert not mode.motion
+        assert mode.objects
+
+    def test_profile_must_leave_an_activity_type_enabled(self):
+        config = {
+            **self.minimal,
+            "profiles": {"away": {"friendly_name": "Away"}},
+            "birdseye": {"mode": {"objects": True}},
+        }
+        config["cameras"]["back"]["profiles"] = {
+            "away": {"birdseye": {"mode": {"objects": False}}}
+        }
+
+        with self.assertRaisesRegex(
+            ValidationError, "must enable at least one Birdseye activity type"
+        ):
+            FrigateConfig(**config)
+
+    def test_camera_birdseye_activity_types_override_global_values(self):
+        config = {
+            **self.minimal,
+            "birdseye": {"mode": {"motion": True, "objects": True}},
+        }
+        config["cameras"]["back"]["birdseye"] = {
+            "mode": {"motion": False, "stationary_objects": True}
+        }
+
+        frigate_config = FrigateConfig(**config)
+        mode = frigate_config.cameras["back"].birdseye.mode
+        assert not mode.motion
+        assert mode.objects
+        assert mode.stationary_objects
 
     def test_override_tracked_objects(self):
         config = {