Support Controlling PTZ Cameras Via WebUI (#4715)

* Add support for ptz commands via websocket

* Fix startup issues

* Fix bugs

* Set config manually

* Add more commands

* Add presets

* Add zooming

* Fixes

* Set name

* Cleanup

* Add ability to set presets from UI

* Add ability to set preset from UI

* Cleanup for errors

* Ui tweaks

* Add visual design for pan / tilt

* Add pan/tilt support

* Support zooming

* Try to set wsdl

* Fix duplicate logs

* Catch auth errors

* Don't init onvif for disabled cameras

* Fix layout sizing

* Don't comment out

* Fix formatting

* Add ability to control camera with keyboard shortcuts

* Disallow user selection

* Fix mobile pressing

* Remove logs

* Substitute onvif password

* Add ptz controls ot birdseye

* Put wsdl back

* Add padding

* Formatting

* Catch onvif error

* Optimize layout for mobile and web

* Place ptz controls next to birdseye view in large layout

* Fix pt support

* Center text titles

* Update tests

* Update docs

* Write camera docs for PTZ

* Add MQTT docs for PTZ

* Add ptz info docs for http

* Fix test

* Make half width when full screen

* Fix preset panel logic

* Fix parsing

* Update mqtt.md

* Catch preset error

* Add onvif example to docs

* Remove template example from main camera docs

frigate/app.py

@@ -27,6 +27,7 @@ from frigate.models import Event, Recordings, Timeline
 from frigate.object_processing import TrackedObjectProcessor
 from frigate.output import output_frames
 from frigate.plus import PlusApi
+from frigate.ptz import OnvifController
 from frigate.record import RecordingCleanup, RecordingMaintainer
 from frigate.stats import StatsEmitter, stats_init
 from frigate.storage import StorageMaintainer
@@ -173,9 +174,13 @@ class FrigateApp:
             self.stats_tracking,
             self.detected_frames_processor,
             self.storage_maintainer,
+            self.onvif_controller,
             self.plus_api,
         )
 
+    def init_onvif(self) -> None:
+        self.onvif_controller = OnvifController(self.config)
+
     def init_dispatcher(self) -> None:
         comms: list[Communicator] = []
 
@@ -183,7 +188,9 @@ class FrigateApp:
             comms.append(MqttClient(self.config))
 
         comms.append(WebSocketClient(self.config))
-        self.dispatcher = Dispatcher(self.config, self.camera_metrics, comms)
+        self.dispatcher = Dispatcher(
+            self.config, self.onvif_controller, self.camera_metrics, comms
+        )
 
     def start_detectors(self) -> None:
         for name in self.config.cameras.keys():
@@ -382,6 +389,7 @@ class FrigateApp:
             self.set_log_levels()
             self.init_queues()
             self.init_database()
+            self.init_onvif()
             self.init_dispatcher()
         except Exception as e:
             print(e)