fix: Improve 2-way audio detection (#2293)

- For Frigate cameras, you must be running at least [integration
v5.12.0](https://github.com/blakeblackshear/frigate-hass-integration/releases/tag/v5.12.0).
 - Closes: #2191 

Includes a significant refactor of cameras, and the introduction of a
`2-way-audio` capability that is dynamically fetched from `go2rtc`. One
gotcha is if you previously had a substream with 2-way audio, you may
need to modify

```yaml
 - camera_entity: camera.foo
    capabilities:
      disable_except:
        - substream
```

... to ...

```yaml
 - camera_entity: camera.foo
    capabilities:
      disable_except:
        - substream
        - 2-way-audio
```

docs/configuration/cameras/README.md

@@ -66,6 +66,7 @@ cameras:
 | `snapshots`             | Snapshots can be fetched from the camera.                                                         |
 | `substream`             | The camera can be used as a substream on another camera.                                          |
 | `trigger`               | The camera can be triggered.                                                                      |
+| `2-way-audio`           | The camera can be used for 2-way audio.                                                           |
 
 > [!NOTE]
 > If using a camera only as a `substream`, don't forget to keep both the
@@ -482,6 +483,7 @@ cameras:
         - snapshots
         - substream
         - trigger
+        - 2-way-audio
       disable:
         # Capabilities to selectively disable.
   - camera_entity: camera.rotated

src/camera-manager/camera.ts

@@ -3,17 +3,41 @@ import { StateWatcherSubscriptionInterface } from '../card-controller/hass/state
 import { PTZAction, PTZActionPhase } from '../config/schema/actions/custom/ptz';
 import { CameraConfig } from '../config/schema/cameras';
 import { isTriggeredState } from '../ha/is-triggered-state';
-import { HassStateDifference } from '../ha/types';
+import { HassStateDifference, HomeAssistant } from '../ha/types';
 import { localize } from '../localize/localize';
+import { CapabilitiesRaw, CapabilityKey, Endpoint } from '../types';
+import { liveProviderSupports2WayAudio } from '../utils/live-provider';
 import { Capabilities } from './capabilities';
 import { CameraManagerEngine } from './engine';
 import { CameraNoIDError } from './error';
-import { CameraEventCallback, CameraProxyConfig } from './types';
+import {
+  CameraEndpoints,
+  CameraEndpointsContext,
+  CameraEventCallback,
+  CameraProxyConfig,
+} from './types';
+import {
+  getGo2RTCMetadataEndpoint,
+  getGo2RTCStreamEndpoint,
+} from './utils/go2rtc/endpoint';
 import { getConfiguredPTZAction } from './utils/ptz';
 
-export interface CameraInitializationOptions {
+interface CapabilityOptions {
-  stateWatcher: StateWatcherSubscriptionInterface;
+  // Pre-built Capabilities object.
+  capabilities?: Capabilities;
+
+  // Raw capabilities for construction.
+  raw?: CapabilitiesRaw;
+  disable?: CapabilityKey[];
+  disableExcept?: CapabilityKey[];
 }
+
+export interface CameraInitializationOptions {
+  hass: HomeAssistant;
+  stateWatcher: StateWatcherSubscriptionInterface;
+  capabilityOptions?: CapabilityOptions;
+}
+
 type DestroyCallback = () => void | Promise<void>;
 
 export class Camera {
@@ -27,22 +51,73 @@ export class Camera {
     config: CameraConfig,
     engine: CameraManagerEngine,
     options?: {
-      capabilities?: Capabilities;
       eventCallback?: CameraEventCallback;
+      capabilities?: Capabilities;
     },
   ) {
     this._config = config;
     this._engine = engine;
-    this._capabilities = options?.capabilities;
     this._eventCallback = options?.eventCallback;
+    this._capabilities = options?.capabilities;
   }
 
   async initialize(options: CameraInitializationOptions): Promise<Camera> {
+    await this._initialize(options);
+    this._capabilities =
+      options.capabilityOptions?.capabilities ??
+      this._capabilities ??
+      (await this._buildCapabilities(options));
     this._subscribeBasedOnCapabilities(options.stateWatcher);
     this._onDestroy(() => options.stateWatcher.unsubscribe(this._stateChangeHandler));
     return this;
   }
 
+  /**
+   * Subclass initialization hook. Override for async initialization work.
+   */
+  protected async _initialize(
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    _options: CameraInitializationOptions,
+  ): Promise<void> {}
+
+  protected async _buildCapabilities(
+    options: CameraInitializationOptions,
+  ): Promise<Capabilities> {
+    const rawCapabilities = await this._getRawCapabilities(options);
+    const config = this.getConfig();
+    const has2WayAudio = await liveProviderSupports2WayAudio(
+      options.hass,
+      config,
+      this._getGo2RTCMetadataEndpoint(),
+      this.getProxyConfig(),
+    );
+
+    return new Capabilities(
+      { ...rawCapabilities, '2-way-audio': has2WayAudio },
+      {
+        disable: config.capabilities?.disable,
+        disableExcept: config.capabilities?.disable_except,
+      },
+    );
+  }
+
+  /**
+   * Get raw capabilities for this camera. Subclasses should override
+   * and call super._getRawCapabilities() to extend defaults.
+   */
+  protected async _getRawCapabilities(
+    options: CameraInitializationOptions,
+  ): Promise<CapabilitiesRaw> {
+    return {
+      live: true,
+      menu: true,
+      substream: true,
+      trigger: true,
+      'remote-control-entity': true,
+      ...options.capabilityOptions?.raw,
+    };
+  }
+
   public async destroy(): Promise<void> {
     this._destroyCallbacks.forEach((callback) => callback());
   }
@@ -70,6 +145,45 @@ export class Camera {
     return this._capabilities ?? null;
   }
 
+  /**
+   * Get camera endpoints. Subclasses should override to add engine-specific endpoints.
+   * @param _context Optional context for dynamic endpoints (e.g., UI URLs based on current view).
+   */
+  public getEndpoints(context?: CameraEndpointsContext): CameraEndpoints | null {
+    const ui = this._getUIEndpoint(context);
+    const go2rtc = this._getGo2RTCStreamEndpoint();
+    const webrtcCard = this._getWebRTCCardEndpoint();
+
+    return ui || go2rtc || webrtcCard
+      ? {
+          ...(ui && { ui }),
+          ...(go2rtc && { go2rtc }),
+          ...(webrtcCard && { webrtcCard }),
+        }
+      : null;
+  }
+
+  /**
+   * Get the go2rtc metadata endpoint for capability detection.
+   * Subclasses should override if they have custom go2rtc URL or stream resolution.
+   */
+  protected _getGo2RTCMetadataEndpoint(): Endpoint | null {
+    return getGo2RTCMetadataEndpoint(this._config);
+  }
+
+  protected _getGo2RTCStreamEndpoint(): Endpoint | null {
+    return getGo2RTCStreamEndpoint(this._config);
+  }
+
+  protected _getWebRTCCardEndpoint(): Endpoint | null {
+    return this._config.camera_entity ? { endpoint: this._config.camera_entity } : null;
+  }
+
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  protected _getUIEndpoint(_context?: CameraEndpointsContext): Endpoint | null {
+    return null;
+  }
+
   public getProxyConfig(): CameraProxyConfig {
     return {
       live:

src/camera-manager/engine.ts

@@ -6,8 +6,6 @@ import { ViewItemCapabilities } from '../view/types';
 import { Camera } from './camera';
 import { CameraManagerReadOnlyConfigStore } from './store';
 import {
-  CameraEndpoints,
-  CameraEndpointsContext,
   CameraManagerCameraMetadata,
   CameraQuery,
   Engine,
@@ -122,9 +120,4 @@ export interface CameraManagerEngine {
   ): CameraManagerCameraMetadata;
 
   getMediaCapabilities(media: ViewMedia): ViewItemCapabilities | null;
-
-  getCameraEndpoints(
-    cameraConfig: CameraConfig,
-    context?: CameraEndpointsContext,
-  ): CameraEndpoints | null;
 }

src/camera-manager/entity-camera.ts

@@ -1,5 +1,4 @@
 import { Entity, EntityRegistryManager } from '../ha/registry/entity/types';
-import { HomeAssistant } from '../ha/types';
 import { localize } from '../localize/localize';
 import { Camera, CameraInitializationOptions } from './camera';
 import { CameraInitializationError } from './error';
@@ -7,7 +6,6 @@ import { getCameraEntityFromConfig } from './utils/camera-entity-from-config';
 
 export interface EntityCameraInitializationOptions extends CameraInitializationOptions {
   entityRegistryManager: EntityRegistryManager;
-  hass: HomeAssistant;
 }
 
 export class EntityCamera extends Camera {

src/camera-manager/frigate/camera.ts

@@ -1,19 +1,26 @@
+import { format } from 'date-fns';
 import { uniq } from 'lodash-es';
 import { ActionsExecutor } from '../../card-controller/actions/types';
-import { StateWatcherSubscriptionInterface } from '../../card-controller/hass/state-watcher';
 import { PTZAction, PTZActionPhase } from '../../config/schema/actions/custom/ptz';
 import { CameraConfig } from '../../config/schema/cameras';
 import { Entity, EntityRegistryManager } from '../../ha/registry/entity/types';
 import { HomeAssistant } from '../../ha/types';
 import { localize } from '../../localize/localize';
-import { PTZCapabilities, PTZMovementType } from '../../types';
+import {
+  CapabilitiesRaw,
+  Endpoint,
+  PTZCapabilities,
+  PTZMovementType,
+} from '../../types';
 import { errorToConsole } from '../../utils/basic';
 import { Camera, CameraInitializationOptions } from '../camera';
-import { Capabilities } from '../capabilities';
-import { CameraManagerEngine } from '../engine';
 import { CameraInitializationError } from '../error';
-import { CameraEventCallback } from '../types';
+import { CameraEndpoints, CameraEndpointsContext } from '../types';
 import { getCameraEntityFromConfig } from '../utils/camera-entity-from-config';
+import {
+  getGo2RTCMetadataEndpoint,
+  getGo2RTCStreamEndpoint,
+} from '../utils/go2rtc/endpoint';
 import { getPTZCapabilitiesFromCameraConfig } from '../utils/ptz';
 import {
   FrigateEventWatcherRequest,
@@ -27,8 +34,6 @@ const CAMERA_BIRDSEYE = 'birdseye' as const;
 interface FrigateCameraInitializationOptions extends CameraInitializationOptions {
   entityRegistryManager: EntityRegistryManager;
   frigateEventWatcher: FrigateEventWatcherSubscriptionInterface;
-  hass: HomeAssistant;
-  stateWatcher: StateWatcherSubscriptionInterface;
 }
 
 export const isBirdseye = (cameraConfig: CameraConfig): boolean => {
@@ -36,26 +41,15 @@ export const isBirdseye = (cameraConfig: CameraConfig): boolean => {
 };
 
 export class FrigateCamera extends Camera {
-  constructor(
-    config: CameraConfig,
-    engine: CameraManagerEngine,
-    options?: {
-      capabilities?: Capabilities;
-      eventCallback?: CameraEventCallback;
-    },
-  ) {
-    super(config, engine, options);
-  }
-
   public async initialize(options: FrigateCameraInitializationOptions): Promise<Camera> {
     await this._initializeConfig(options.hass, options.entityRegistryManager);
-    await this._initializeCapabilities(options.hass, options.stateWatcher);
+    await super.initialize(options);
 
     if (this._capabilities?.has('trigger')) {
       await this._subscribeToEvents(options.hass, options.frigateEventWatcher);
     }
 
-    return await super.initialize(options);
+    return this;
   }
 
   public async executePTZAction(
@@ -170,45 +164,27 @@ export class FrigateCamera extends Camera {
     }
   }
 
-  protected async _initializeCapabilities(
+  protected async _getRawCapabilities(
-    hass: HomeAssistant,
+    options: FrigateCameraInitializationOptions,
-    stateWatcher: StateWatcherSubscriptionInterface,
+  ): Promise<CapabilitiesRaw> {
-  ): Promise<void> {
+    const base = await super._getRawCapabilities(options);
     const config = this.getConfig();
 
-    const configPTZCapabilities = getPTZCapabilitiesFromCameraConfig(this.getConfig());
+    const frigatePTZ = await this._getPTZCapabilities(options.hass, config);
-    const frigatePTZCapabilities = await this._getPTZCapabilities(hass, config);
+    const configPTZ = getPTZCapabilitiesFromCameraConfig(config);
-
+    const combinedPTZ: PTZCapabilities | null =
-    const combinedPTZCapabilities: PTZCapabilities | null =
+      configPTZ || frigatePTZ ? { ...frigatePTZ, ...configPTZ } : null;
-      configPTZCapabilities || frigatePTZCapabilities
-        ? {
-            ...frigatePTZCapabilities,
-            ...configPTZCapabilities,
-          }
-        : null;
 
     const birdseye = isBirdseye(config);
-    this._capabilities = new Capabilities(
+    return {
-      {
+      ...base,
       'favorite-events': !birdseye,
-        'favorite-recordings': false,
-        'remote-control-entity': true,
       seek: !birdseye,
       clips: !birdseye,
       snapshots: !birdseye,
       recordings: !birdseye,
-        live: true,
+      ...(combinedPTZ && { ptz: combinedPTZ }),
-        menu: true,
+    };
-        substream: true,
-        trigger: true,
-        ...(combinedPTZCapabilities && { ptz: combinedPTZCapabilities }),
-      },
-      {
-        disable: config.capabilities?.disable,
-        disableExcept: config.capabilities?.disable_except,
-      },
-    );
-    this._subscribeBasedOnCapabilities(stateWatcher);
   }
 
   protected _getFrigateCameraNameFromEntity(entity: Entity): string | null {
@@ -225,6 +201,100 @@ export class FrigateCamera extends Camera {
     return null;
   }
 
+  public override getEndpoints(
+    context?: CameraEndpointsContext,
+  ): CameraEndpoints | null {
+    const base = super.getEndpoints(context);
+    const jsmpeg = this._getJSMPEGEndpoint();
+
+    if (!base && !jsmpeg) {
+      return null;
+    }
+
+    return {
+      ...base,
+      ...(jsmpeg && { jsmpeg }),
+    };
+  }
+
+  protected override _getGo2RTCMetadataEndpoint(): Endpoint | null {
+    const stream = this._config.go2rtc?.stream ?? this._config.frigate.camera_name;
+    const url =
+      this._config.go2rtc?.url ??
+      `/api/frigate/${this._config.frigate.client_id}/go2rtc`;
+    return getGo2RTCMetadataEndpoint(this._config, { url, stream });
+  }
+
+  protected override _getGo2RTCStreamEndpoint(): Endpoint | null {
+    const stream = this._config.go2rtc?.stream ?? this._config.frigate.camera_name;
+    const url =
+      this._config.go2rtc?.url ??
+      // go2rtc is exposed by the Frigate integration under the 'mse' path.
+      `/api/frigate/${this._config.frigate.client_id}/mse`;
+
+    return getGo2RTCStreamEndpoint(this._config, {
+      url,
+      stream,
+    });
+  }
+
+  protected _getJSMPEGEndpoint(): Endpoint | null {
+    if (!this._config.frigate.camera_name) {
+      return null;
+    }
+    return {
+      endpoint:
+        `/api/frigate/${this._config.frigate.client_id}` +
+        `/jsmpeg/${this._config.frigate.camera_name}`,
+      sign: true,
+    };
+  }
+
+  protected override _getUIEndpoint(context?: CameraEndpointsContext): Endpoint | null {
+    if (!this._config.frigate.url) {
+      return null;
+    }
+    if (!this._config.frigate.camera_name) {
+      return { endpoint: this._config.frigate.url };
+    }
+
+    const cameraURL = `${this._config.frigate.url}/#${this._config.frigate.camera_name}`;
+
+    if (context?.view === 'live') {
+      return { endpoint: cameraURL };
+    }
+
+    const eventsURL = `${this._config.frigate.url}/events?camera=${this._config.frigate.camera_name}`;
+    const recordingsURL = `${this._config.frigate.url}/recording/${this._config.frigate.camera_name}`;
+
+    // If media is available, use it for a more precise URL.
+    switch (context?.media?.getMediaType()) {
+      case 'clip':
+      case 'snapshot':
+        return { endpoint: eventsURL };
+      case 'recording':
+        const startTime = context.media.getStartTime();
+        return {
+          endpoint:
+            recordingsURL + (startTime ? '/' + format(startTime, 'yyyy-MM-dd/HH') : ''),
+        };
+    }
+
+    // Fall back to using the view.
+    switch (context?.view) {
+      case 'clip':
+      case 'clips':
+      case 'snapshots':
+      case 'snapshot':
+        return { endpoint: eventsURL };
+      case 'recording':
+      case 'recordings':
+        return { endpoint: recordingsURL };
+    }
+
+    return { endpoint: cameraURL };
+  }
+
   protected async _getPTZCapabilities(
     hass: HomeAssistant,
     cameraConfig: CameraConfig,
@@ -372,6 +442,14 @@ export class FrigateCamera extends Camera {
     const clipChange = !ev.before.has_clip && ev.after.has_clip;
 
     const config = this.getConfig();
+    const cameraID = this._config.id;
+
+    if (!cameraID) {
+      // This can happen if an event arrives during the time a camera is
+      // initializing.
+      return;
+    }
+
     if (
       (config.frigate.zones?.length &&
         !config.frigate.zones.some((zone) => ev.after.current_zones.includes(zone))) ||
@@ -392,8 +470,9 @@ export class FrigateCamera extends Camera {
     }
 
     this._eventCallback?.({
+      cameraID,
+
       fidelity: 'high',
-      cameraID: this.getID(),
       type: ev.type,
       // In cases where there are both clip and snapshot media, ensure to only
       // trigger on the media type that is allowed by the configuration.

src/camera-manager/frigate/engine-frigate.ts

@@ -1,4 +1,4 @@
-import { add, endOfHour, format, fromUnixTime, startOfHour } from 'date-fns';
+import { add, endOfHour, fromUnixTime, startOfHour } from 'date-fns';
 import { isEqual, orderBy, throttle, uniqWith } from 'lodash-es';
 import { StateWatcherSubscriptionInterface } from '../../card-controller/hass/state-watcher';
 import { CameraConfig } from '../../config/schema/cameras';
@@ -25,8 +25,6 @@ import { GenericCameraManagerEngine } from '../generic/engine-generic';
 import { DateRange } from '../range';
 import { CameraManagerReadOnlyConfigStore } from '../store';
 import {
-  CameraEndpoints,
-  CameraEndpointsContext,
   CameraEventCallback,
   CameraManagerCameraMetadata,
   CameraManagerRequestCache,
@@ -53,7 +51,6 @@ import {
   RecordingSegmentsQuery,
   RecordingSegmentsQueryResultsMap,
 } from '../types';
-import { getDefaultGo2RTCEndpoint } from '../utils/go2rtc-endpoint';
 import { FrigateCamera, isBirdseye } from './camera';
 import { FrigateEventWatcher } from './event-watcher';
 import { FrigateViewMediaFactory } from './media';
@@ -920,87 +917,4 @@ export class FrigateCameraManagerEngine
       engineIcon: 'frigate',
     };
   }
-
-  public getCameraEndpoints(
-    cameraConfig: CameraConfig,
-    context?: CameraEndpointsContext,
-  ): CameraEndpoints | null {
-    const getUIEndpoint = (): Endpoint | null => {
-      if (!cameraConfig.frigate.url) {
-        return null;
-      }
-      if (!cameraConfig.frigate.camera_name) {
-        return { endpoint: cameraConfig.frigate.url };
-      }
-
-      const cameraURL =
-        `${cameraConfig.frigate.url}/#` + cameraConfig.frigate.camera_name;
-
-      if (context?.view === 'live') {
-        return { endpoint: cameraURL };
-      }
-
-      const eventsURL =
-        `${cameraConfig.frigate.url}/events?camera=` + cameraConfig.frigate.camera_name;
-      const recordingsURL =
-        `${cameraConfig.frigate.url}/recording/` + cameraConfig.frigate.camera_name;
-
-      // If media is available, use it since it may result in a more precisely
-      // correct URL.
-      switch (context?.media?.getMediaType()) {
-        case 'clip':
-        case 'snapshot':
-          return { endpoint: eventsURL };
-        case 'recording':
-          const startTime = context.media.getStartTime();
-          if (startTime) {
-            return { endpoint: recordingsURL + format(startTime, 'yyyy-MM-dd/HH') };
-          }
-      }
-
-      // Otherwise, fall back to just using the view if we have that.
-      switch (context?.view) {
-        case 'clip':
-        case 'clips':
-        case 'snapshots':
-        case 'snapshot':
-          return { endpoint: eventsURL };
-        case 'recording':
-        case 'recordings':
-          return { endpoint: recordingsURL };
-      }
-
-      return {
-        endpoint: cameraURL,
-      };
-    };
-
-    const getJSMPEG = (): Endpoint | null => {
-      return {
-        endpoint:
-          `/api/frigate/${cameraConfig.frigate.client_id}` +
-          `/jsmpeg/${cameraConfig.frigate.camera_name}`,
-        sign: true,
-      };
-    };
-
-    const ui = getUIEndpoint();
-    const go2rtc = getDefaultGo2RTCEndpoint(cameraConfig, {
-      url:
-        cameraConfig.go2rtc?.url ??
-        // go2rtc is exposed by the Frigate integration under the (slightly
-        // misleading) 'mse' path, even though that path can serve all go2rtc
-        // modes.
-        `/api/frigate/${cameraConfig.frigate.client_id}/mse`,
-      stream: cameraConfig.go2rtc?.stream ?? cameraConfig.frigate.camera_name,
-    });
-    const jsmpeg = getJSMPEG();
-
-    return {
-      ...super.getCameraEndpoints(cameraConfig, context),
-      ...(ui && { ui: ui }),
-      ...(go2rtc && { go2rtc: go2rtc }),
-      ...(jsmpeg && { jsmpeg: jsmpeg }),
-    };
-  }
 }

src/camera-manager/generic/engine-generic.ts

@@ -8,12 +8,9 @@ import { Endpoint } from '../../types';
 import { ViewMedia } from '../../view/item';
 import { ViewItemCapabilities } from '../../view/types';
 import { Camera } from '../camera';
-import { Capabilities } from '../capabilities';
 import { CameraManagerEngine } from '../engine';
 import { CameraManagerReadOnlyConfigStore } from '../store';
 import {
-  CameraEndpoints,
-  CameraEndpointsContext,
   CameraEventCallback,
   CameraManagerCameraMetadata,
   CameraQuery,
@@ -33,7 +30,6 @@ import {
   RecordingSegmentsQueryResultsMap,
 } from '../types';
 import { getCameraEntityFromConfig } from '../utils/camera-entity-from-config';
-import { getDefaultGo2RTCEndpoint } from '../utils/go2rtc-endpoint';
 import { getPTZCapabilitiesFromCameraConfig } from '../utils/ptz';
 
 export class GenericCameraManagerEngine implements CameraManagerEngine {
@@ -53,32 +49,22 @@ export class GenericCameraManagerEngine implements CameraManagerEngine {
   }
 
   public async createCamera(
-    _hass: HomeAssistant,
+    hass: HomeAssistant,
     cameraConfig: CameraConfig,
   ): Promise<Camera> {
     return await new Camera(cameraConfig, this, {
-      capabilities: new Capabilities(
+      eventCallback: this._eventCallback,
-        {
+    }).initialize({
-          'favorite-events': false,
+      hass,
-          'favorite-recordings': false,
+      stateWatcher: this._stateWatcher,
-          'remote-control-entity': true,
+      capabilityOptions: {
-          clips: false,
+        raw: {
-          live: true,
-          menu: true,
-          recordings: false,
-          seek: false,
-          snapshots: false,
-          substream: true,
-          trigger: true,
           ptz: getPTZCapabilitiesFromCameraConfig(cameraConfig) ?? undefined,
         },
-        {
         disable: cameraConfig.capabilities?.disable,
         disableExcept: cameraConfig.capabilities?.disable_except,
       },
-      ),
+    });
-      eventCallback: this._eventCallback,
-    }).initialize({ stateWatcher: this._stateWatcher });
   }
 
   public generateDefaultEventQuery(
@@ -213,25 +199,4 @@ export class GenericCameraManagerEngine implements CameraManagerEngine {
   public getMediaCapabilities(_media: ViewMedia): ViewItemCapabilities | null {
     return null;
   }
-
-  public getCameraEndpoints(
-    cameraConfig: CameraConfig,
-    _context?: CameraEndpointsContext,
-  ): CameraEndpoints | null {
-    const getWebRTCCard = (): Endpoint | null => {
-      // The user may override this in their webrtc_card configuration.
-      const endpoint = cameraConfig.camera_entity ? cameraConfig.camera_entity : null;
-      return endpoint ? { endpoint: endpoint } : null;
-    };
-
-    const go2rtc = getDefaultGo2RTCEndpoint(cameraConfig);
-    const webrtcCard = getWebRTCCard();
-
-    return go2rtc || webrtcCard
-      ? {
-          ...(go2rtc && { go2rtc: go2rtc }),
-          ...(webrtcCard && { webrtcCard: webrtcCard }),
-        }
-      : null;
-  }
 }

src/camera-manager/manager.ts

@@ -752,12 +752,7 @@ export class CameraManager {
     cameraID: string,
     context?: CameraEndpointsContext,
   ): CameraEndpoints | null {
-    const cameraConfig = this._store.getCameraConfig(cameraID);
+    return this._store.getCamera(cameraID)?.getEndpoints(context) ?? null;
-    const engine = this._store.getEngineForCameraID(cameraID);
-    if (!cameraConfig || !engine) {
-      return null;
-    }
-    return engine.getCameraEndpoints(cameraConfig, context);
   }
 
   public getCameraMetadata(cameraID: string): CameraManagerCameraMetadata | null {

src/camera-manager/motioneye/camera.ts

@@ -1,5 +1,8 @@
+import { CapabilitiesRaw, Endpoint } from '../../types';
+import { CameraInitializationOptions } from '../camera';
 import { EntityCamera } from '../entity-camera';
-import { CameraProxyConfig } from '../types';
+import { CameraEndpointsContext, CameraProxyConfig } from '../types';
+import { getPTZCapabilitiesFromCameraConfig } from '../utils/ptz';
 
 export class MotionEyeCamera extends EntityCamera {
   public getProxyConfig(): CameraProxyConfig {
@@ -10,4 +13,22 @@ export class MotionEyeCamera extends EntityCamera {
       media: this._config.proxy.media === 'auto' ? true : this._config.proxy.media,
     };
   }
+
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  protected override _getUIEndpoint(_context?: CameraEndpointsContext): Endpoint | null {
+    return this._config.motioneye?.url ? { endpoint: this._config.motioneye.url } : null;
+  }
+
+  protected async _getRawCapabilities(
+    options: CameraInitializationOptions,
+  ): Promise<CapabilitiesRaw> {
+    const ptz = getPTZCapabilitiesFromCameraConfig(this.getConfig());
+
+    return {
+      ...(await super._getRawCapabilities(options)),
+      clips: true,
+      snapshots: true,
+      ...(ptz && { ptz }),
+    };
+  }
 }

src/camera-manager/motioneye/engine-motioneye.ts

@@ -14,18 +14,14 @@ import {
 import { BrowseMediaStep, BrowseMediaTarget } from '../../ha/browse-media/walker';
 import { isMediaWithinDates } from '../../ha/browse-media/within-dates';
 import { HomeAssistant } from '../../ha/types';
-import { Endpoint } from '../../types';
 import { allPromises, formatDate, isValidDate } from '../../utils/basic';
 import { ViewMedia } from '../../view/item';
-import { EntityCamera } from '../entity-camera';
 import { BrowseMediaCameraManagerEngine } from '../browse-media/engine-browse-media';
 import { Camera } from '../camera';
-import { Capabilities } from '../capabilities';
 import { CAMERA_MANAGER_ENGINE_EVENT_LIMIT_DEFAULT } from '../engine';
+import { EntityCamera } from '../entity-camera';
 import { CameraManagerReadOnlyConfigStore } from '../store';
 import {
-  CameraEndpoints,
-  CameraEndpointsContext,
   CameraManagerCameraMetadata,
   Engine,
   EngineOptions,
@@ -39,7 +35,6 @@ import {
   QueryResultsType,
   QueryReturnType,
 } from '../types';
-import { getPTZCapabilitiesFromCameraConfig } from '../utils/ptz';
 import { MotionEyeCamera } from './camera';
 import { MotionEyeEventQueryResults } from './types';
 
@@ -76,26 +71,6 @@ export class MotionEyeCameraManagerEngine extends BrowseMediaCameraManagerEngine
     cameraConfig: CameraConfig,
   ): Promise<Camera> {
     const camera = new MotionEyeCamera(cameraConfig, this, {
-      capabilities: new Capabilities(
-        {
-          'favorite-events': false,
-          'favorite-recordings': false,
-          'remote-control-entity': true,
-          clips: true,
-          live: true,
-          menu: true,
-          recordings: false,
-          seek: false,
-          snapshots: true,
-          substream: true,
-          trigger: true,
-          ptz: getPTZCapabilitiesFromCameraConfig(cameraConfig) ?? undefined,
-        },
-        {
-          disable: cameraConfig.capabilities?.disable,
-          disableExcept: cameraConfig.capabilities?.disable_except,
-        },
-      ),
       eventCallback: this._eventCallback,
     });
     return await camera.initialize({
@@ -423,22 +398,4 @@ export class MotionEyeCameraManagerEngine extends BrowseMediaCameraManagerEngine
       engineIcon: 'motioneye',
     };
   }
-
-  public getCameraEndpoints(
-    cameraConfig: CameraConfig,
-    context?: CameraEndpointsContext,
-  ): CameraEndpoints | null {
-    const getUIEndpoint = (): Endpoint | null => {
-      return cameraConfig.motioneye?.url
-        ? {
-            endpoint: cameraConfig.motioneye.url,
-          }
-        : null;
-    };
-    const ui = getUIEndpoint();
-    return {
-      ...super.getCameraEndpoints(cameraConfig, context),
-      ...(ui && { ui: ui }),
-    };
-  }
 }

src/camera-manager/reolink/camera.ts

@@ -1,17 +1,20 @@
 import { ActionsExecutor } from '../../card-controller/actions/types';
-import { StateWatcherSubscriptionInterface } from '../../card-controller/hass/state-watcher';
 import { PTZAction, PTZActionPhase } from '../../config/schema/actions/custom/ptz';
 import { DeviceRegistryManager } from '../../ha/registry/device/index';
 import { Entity, EntityRegistryManager } from '../../ha/registry/entity/types';
 import { HomeAssistant } from '../../ha/types';
 import { localize } from '../../localize/localize';
-import { PTZCapabilities, PTZMovementType } from '../../types';
+import {
+  CapabilitiesRaw,
+  Endpoint,
+  PTZCapabilities,
+  PTZMovementType,
+} from '../../types';
 import { createSelectOptionAction } from '../../utils/action.js';
 import { Camera, CameraInitializationOptions } from '../camera';
-import { Capabilities } from '../capabilities';
 import { EntityCamera } from '../entity-camera';
 import { CameraInitializationError } from '../error';
-import { CameraProxyConfig } from '../types';
+import { CameraEndpointsContext, CameraProxyConfig } from '../types';
 import { getPTZCapabilitiesFromCameraConfig } from '../utils/ptz';
 
 // Reolink channels are zero indexed.
@@ -20,7 +23,6 @@ const REOLINK_DEFAULT_CHANNEL = 0;
 interface ReolinkCameraInitializationOptions extends CameraInitializationOptions {
   entityRegistryManager: EntityRegistryManager;
   deviceRegistryManager: DeviceRegistryManager;
-  hass: HomeAssistant;
 }
 
 class ReolinkInitializationError extends CameraInitializationError {}
@@ -50,15 +52,14 @@ export class ReolinkCamera extends EntityCamera {
   // Entities used for PTZ control.
   protected _ptzEntities: PTZEntities | null = null;
 
+  /**
+   * Reolink cameras require additional options not present in the base class
+   * initialization options, so this ~empty method is used to expand the type
+   * expectations. Without this, callers cannot specify objects (e.g. the device
+   * registry) without TypeScript errors.
+   */
   public async initialize(options: ReolinkCameraInitializationOptions): Promise<Camera> {
-    await super.initialize(options);
+    return super.initialize(options);
-    await this._initializeChannel(options.hass, options.deviceRegistryManager);
-    await this._initializeCapabilities(
-      options.hass,
-      options.entityRegistryManager,
-      options.stateWatcher,
-    );
-    return this;
   }
 
   protected async _getChannelFromConfigurationURL(
@@ -135,47 +136,37 @@ export class ReolinkCamera extends EntityCamera {
     this._reolinkCameraUID = reolinkCameraUID;
   }
 
-  protected async _initializeCapabilities(
+  protected async _initialize(
-    hass: HomeAssistant,
+    options: ReolinkCameraInitializationOptions,
-    entityRegistry: EntityRegistryManager,
-    stateWatcher: StateWatcherSubscriptionInterface,
   ): Promise<void> {
-    const config = this.getConfig();
+    await this._initializeChannel(options.hass, options.deviceRegistryManager);
-    const configPTZCapabilities = getPTZCapabilitiesFromCameraConfig(this.getConfig());
+    this._ptzEntities = await this._getPTZEntities(
-    this._ptzEntities = await this._getPTZEntities(hass, entityRegistry);
+      options.hass,
-    const reolinkPTZCapabilities = this._ptzEntities
+      options.entityRegistryManager,
-      ? this._entitiesToCapabilities(hass, this._ptzEntities)
-      : null;
-
-    const combinedPTZCapabilities: PTZCapabilities | null =
-      configPTZCapabilities || reolinkPTZCapabilities
-        ? {
-            ...reolinkPTZCapabilities,
-            ...configPTZCapabilities,
-          }
-        : null;
-
-    this._capabilities = new Capabilities(
-      {
-        'favorite-events': false,
-        'favorite-recordings': false,
-        'remote-control-entity': true,
-        clips: true,
-        live: true,
-        menu: true,
-        recordings: false,
-        seek: false,
-        snapshots: false,
-        substream: true,
-        trigger: true,
-        ...(combinedPTZCapabilities && { ptz: combinedPTZCapabilities }),
-      },
-      {
-        disable: config.capabilities?.disable,
-        disableExcept: config.capabilities?.disable_except,
-      },
     );
-    this._subscribeBasedOnCapabilities(stateWatcher);
+  }
+
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  protected override _getUIEndpoint(_context?: CameraEndpointsContext): Endpoint | null {
+    return this._config.reolink?.url ? { endpoint: this._config.reolink.url } : null;
+  }
+
+  protected async _getRawCapabilities(
+    options: ReolinkCameraInitializationOptions,
+  ): Promise<CapabilitiesRaw> {
+    const configPTZ = getPTZCapabilitiesFromCameraConfig(this.getConfig());
+    const reolinkPTZ = this._ptzEntities
+      ? this._entitiesToCapabilities(options.hass, this._ptzEntities)
+      : null;
+
+    const combinedPTZ: PTZCapabilities | null =
+      configPTZ || reolinkPTZ ? { ...reolinkPTZ, ...configPTZ } : null;
+
+    return {
+      ...(await super._getRawCapabilities(options)),
+      clips: true,
+      ...(combinedPTZ && { ptz: combinedPTZ }),
+    };
   }
 
   protected _entitiesToCapabilities(

src/camera-manager/reolink/engine-reolink.ts

@@ -18,7 +18,6 @@ import { DeviceRegistryManager } from '../../ha/registry/device';
 import { EntityRegistryManager } from '../../ha/registry/entity/types';
 import { ResolvedMediaCache } from '../../ha/resolved-media';
 import { HomeAssistant } from '../../ha/types';
-import { Endpoint } from '../../types';
 import { allPromises, formatDate, isValidDate } from '../../utils/basic';
 import { ViewMedia } from '../../view/item';
 import { BrowseMediaCameraManagerEngine } from '../browse-media/engine-browse-media';
@@ -26,8 +25,6 @@ import { Camera } from '../camera';
 import { CAMERA_MANAGER_ENGINE_EVENT_LIMIT_DEFAULT } from '../engine';
 import { CameraManagerReadOnlyConfigStore } from '../store';
 import {
-  CameraEndpoints,
-  CameraEndpointsContext,
   CameraEventCallback,
   CameraManagerCameraMetadata,
   CameraManagerRequestCache,
@@ -420,22 +417,4 @@ export class ReolinkCameraManagerEngine extends BrowseMediaCameraManagerEngine {
       engineIcon: 'reolink',
     };
   }
-
-  public getCameraEndpoints(
-    cameraConfig: CameraConfig,
-    context?: CameraEndpointsContext,
-  ): CameraEndpoints | null {
-    const getUIEndpoint = (): Endpoint | null => {
-      return cameraConfig.reolink?.url
-        ? {
-            endpoint: cameraConfig.reolink.url,
-          }
-        : null;
-    };
-    const ui = getUIEndpoint();
-    return {
-      ...super.getCameraEndpoints(cameraConfig, context),
-      ...(ui && { ui: ui }),
-    };
-  }
 }

src/camera-manager/tplink/camera.ts

@@ -1,11 +1,8 @@
 import { ActionsExecutor } from '../../card-controller/actions/types';
-import { StateWatcherSubscriptionInterface } from '../../card-controller/hass/state-watcher';
 import { PTZAction, PTZActionPhase } from '../../config/schema/actions/custom/ptz';
 import { Entity, EntityRegistryManager } from '../../ha/registry/entity/types';
 import { HomeAssistant } from '../../ha/types';
-import { PTZCapabilities, PTZMovementType } from '../../types';
+import { CapabilitiesRaw, PTZCapabilities, PTZMovementType } from '../../types';
-import { Camera } from '../camera';
-import { Capabilities } from '../capabilities';
 import { EntityCamera, EntityCameraInitializationOptions } from '../entity-camera';
 import { getPTZCapabilitiesFromCameraConfig } from '../utils/ptz';
 
@@ -22,57 +19,30 @@ type PTZEntity = keyof PTZEntities;
 export class TPLinkCamera extends EntityCamera {
   protected _ptzEntities: PTZEntities | null = null;
 
-  public async initialize(options: TPLinkCameraInitializationOptions): Promise<Camera> {
+  protected async _initialize(
-    await super.initialize(options);
+    options: TPLinkCameraInitializationOptions,
-    await this._initializeCapabilities(
+  ): Promise<void> {
+    this._ptzEntities = await this._getPTZEntities(
       options.hass,
       options.entityRegistryManager,
-      options.stateWatcher,
     );
-    return this;
   }
 
-  protected async _initializeCapabilities(
+  protected async _getRawCapabilities(
-    hass: HomeAssistant,
+    options: TPLinkCameraInitializationOptions,
-    entityRegistry: EntityRegistryManager,
+  ): Promise<CapabilitiesRaw> {
-    stateWatcher: StateWatcherSubscriptionInterface,
+    const configPTZ = getPTZCapabilitiesFromCameraConfig(this.getConfig());
-  ): Promise<void> {
+    const tplinkPTZ = this._ptzEntities
-    const config = this.getConfig();
-    const configPTZCapabilities = getPTZCapabilitiesFromCameraConfig(config);
-    this._ptzEntities = await this._getPTZEntities(hass, entityRegistry);
-    const tplinkPTZCapabilities = this._ptzEntities
       ? this._entitiesToCapabilities(this._ptzEntities)
       : null;
 
-    const combinedPTZCapabilities: PTZCapabilities | null =
+    const combinedPTZ: PTZCapabilities | null =
-      configPTZCapabilities || tplinkPTZCapabilities
+      configPTZ || tplinkPTZ ? { ...tplinkPTZ, ...configPTZ } : null;
-        ? {
-            ...tplinkPTZCapabilities,
-            ...configPTZCapabilities,
-          }
-        : null;
 
-    this._capabilities = new Capabilities(
+    return {
-      {
+      ...(await super._getRawCapabilities(options)),
-        'favorite-events': false,
+      ...(combinedPTZ && { ptz: combinedPTZ }),
-        'favorite-recordings': false,
+    };
-        'remote-control-entity': true,
-        clips: false,
-        live: true,
-        menu: true,
-        recordings: false,
-        seek: false,
-        snapshots: false,
-        substream: true,
-        trigger: true,
-        ...(combinedPTZCapabilities && { ptz: combinedPTZCapabilities }),
-      },
-      {
-        disable: config.capabilities?.disable,
-        disableExcept: config.capabilities?.disable_except,
-      },
-    );
-    this._subscribeBasedOnCapabilities(stateWatcher);
   }
 
   protected async _getPTZEntities(

src/camera-manager/utils/go2rtc-endpoint.ts

@@ -1,25 +0,0 @@
-import { CameraConfig } from '../../config/schema/cameras';
-import { Endpoint } from '../../types';
-
-export const getDefaultGo2RTCEndpoint = (
-  cameraConfig: CameraConfig,
-  options?: {
-    url?: string;
-    stream?: string;
-  },
-): Endpoint | null => {
-  const url = options?.url ?? cameraConfig.go2rtc?.url;
-  const stream = options?.stream ?? cameraConfig.go2rtc?.stream;
-
-  if (!url || !stream) {
-    return null;
-  }
-  const endpoint = `${url}/api/ws?src=${stream}`;
-
-  return {
-    endpoint: endpoint,
-
-    // Only sign the endpoint if it's local to HA.
-    sign: endpoint.startsWith('/'),
-  };
-};

src/camera-manager/utils/go2rtc/audio.ts

@@ -0,0 +1,69 @@
+import { homeAssistantSignAndFetch } from '../../../ha/fetch';
+import { HomeAssistant } from '../../../ha/types';
+import { createProxiedEndpointIfNecessary } from '../../../ha/web-proxy';
+import { Endpoint } from '../../../types';
+import { errorToConsole } from '../../../utils/basic';
+import { CameraProxyConfig } from '../../types';
+import { Go2RTCStreamInfo, go2RTCStreamInfoSchema } from './types';
+
+const GO2RTC_METADATA_TIMEOUT_SECONDS = 2;
+
+const getGo2RTCStreamMetadata = async (
+  hass: HomeAssistant,
+  endpoint: Endpoint,
+): Promise<Go2RTCStreamInfo | null> => {
+  try {
+    return await homeAssistantSignAndFetch(hass, endpoint, go2RTCStreamInfoSchema, {
+      timeoutSeconds: GO2RTC_METADATA_TIMEOUT_SECONDS,
+    });
+  } catch (e) {
+    errorToConsole(e as Error);
+    return null;
+  }
+};
+
+const streamSupports2WayAudio = (streamInfo: Go2RTCStreamInfo | null): boolean => {
+  if (!streamInfo?.producers) {
+    return false;
+  }
+  return streamInfo.producers.some(
+    (producer) =>
+      producer.medias?.some(
+        (media) =>
+          media.includes('audio') &&
+          (media.includes('sendonly') || media.includes('sendrecv')),
+      ) ?? false,
+  );
+};
+
+/**
+ * Fetch go2rtc metadata and determine if the stream supports 2-way audio.
+ * Handles proxy transformation if proxy config requires it.
+ * Returns false if the endpoint is not available or fetch fails.
+ *
+ * Note: Caller is responsible for checking if live_provider is 'go2rtc' before calling.
+ *
+ * @param hass Home Assistant instance.
+ * @param go2rtcMetadataEndpoint The go2rtc metadata endpoint.
+ * @param proxyConfig The camera's proxy configuration for live streams.
+ * @returns True if supports 2-way audio, false otherwise.
+ */
+export const supports2WayAudio = async (
+  hass: HomeAssistant,
+  go2rtcMetadataEndpoint?: Endpoint | null,
+  proxyConfig?: CameraProxyConfig,
+): Promise<boolean> => {
+  if (!go2rtcMetadataEndpoint) {
+    return false;
+  }
+
+  const endpoint = await createProxiedEndpointIfNecessary(
+    hass,
+    go2rtcMetadataEndpoint,
+    proxyConfig,
+    { context: 'live', openLimit: 1 },
+  );
+
+  const streamInfo = await getGo2RTCStreamMetadata(hass, endpoint);
+  return streamSupports2WayAudio(streamInfo);
+};

src/camera-manager/utils/go2rtc/endpoint.ts

@@ -0,0 +1,51 @@
+import { CameraConfig } from '../../../config/schema/cameras';
+import { Endpoint } from '../../../types';
+
+type EndpointOptions = {
+  url?: string;
+  stream?: string;
+};
+
+const buildGo2RTCEndpoint = (
+  cameraConfig: CameraConfig,
+  pathBuilder: (url: string, stream: string) => string,
+  options?: EndpointOptions,
+): Endpoint | null => {
+  const url = options?.url ?? cameraConfig.go2rtc?.url;
+  const stream = options?.stream ?? cameraConfig.go2rtc?.stream;
+
+  if (!url || !stream) {
+    return null;
+  }
+
+  const endpoint = pathBuilder(url, stream);
+  return {
+    endpoint,
+    // Only sign the endpoint if it's local to HA.
+    sign: endpoint.startsWith('/'),
+  };
+};
+
+export const getGo2RTCStreamEndpoint = (
+  cameraConfig: CameraConfig,
+  options?: EndpointOptions,
+): Endpoint | null => {
+  return buildGo2RTCEndpoint(
+    cameraConfig,
+    (url, stream) => `${url}/api/ws?src=${stream}`,
+    options,
+  );
+};
+
+export const getGo2RTCMetadataEndpoint = (
+  cameraConfig: CameraConfig,
+  options?: EndpointOptions,
+): Endpoint | null => {
+  return buildGo2RTCEndpoint(
+    cameraConfig,
+    // Use probe parameters to trigger active stream detection.
+    // Without these, go2rtc only returns static config without producer medias.
+    (url, stream) => `${url}/api/streams?src=${stream}&video=all&audio=all&microphone`,
+    options,
+  );
+};

src/camera-manager/utils/go2rtc/types.ts

@@ -0,0 +1,16 @@
+import { z } from 'zod';
+
+const go2RTCProducerSchema = z.object({
+  medias: z.array(z.string()).optional(),
+});
+
+/**
+ * Zod schema for Go2RTC stream information. Schema only covers the minimum
+ * required by the card.
+ * Response from `/api/streams?src=${stream}&video=all&audio=all&microphone`
+ */
+export const go2RTCStreamInfoSchema = z.object({
+  producers: z.array(go2RTCProducerSchema).optional(),
+});
+
+export type Go2RTCStreamInfo = z.infer<typeof go2RTCStreamInfoSchema>;

src/components-lib/menu-button-controller.ts

@@ -83,8 +83,9 @@ export class MenuButtonController {
       this._getCameraUIButton(config, options?.showCameraUIButton),
       this._getMicrophoneButton(
         config,
+        cameraManager,
+        options?.view,
         options?.microphoneManager,
-        options?.currentMediaLoadedInfo,
       ),
       this._getExpandButton(config, options?.inExpandedMode),
       this._getFullscreenButton(config, options?.fullscreenManager),
@@ -381,10 +382,17 @@ export class MenuButtonController {
 
   protected _getMicrophoneButton(
     config: AdvancedCameraCardConfig,
+    cameraManager: CameraManager,
+    view?: View | null,
     microphoneManager?: MicrophoneManager | null,
-    currentMediaLoadedInfo?: MediaLoadedInfo | null,
   ): MenuItem | null {
-    if (microphoneManager && currentMediaLoadedInfo?.capabilities?.supports2WayAudio) {
+    if (!view) {
+      return null;
+    }
+
+    const capabilities = cameraManager.getCameraCapabilities(getStreamCameraID(view));
+
+    if (microphoneManager && capabilities?.has('2-way-audio')) {
       const unavailable =
         microphoneManager.isForbidden() || !microphoneManager.isSupported();
       const muted = microphoneManager.isMuted();

src/components/live/provider.ts

@@ -16,9 +16,8 @@ import { MicrophoneState } from '../../card-controller/types.js';
 import { LazyLoadController } from '../../components-lib/lazy-load-controller.js';
 import { dispatchLiveErrorEvent } from '../../components-lib/live/utils/dispatch-live-error.js';
 import { PartialZoomSettings } from '../../components-lib/zoom/types.js';
-import { LiveProvider } from '../../config/schema/cameras.js';
 import { LiveConfig } from '../../config/schema/live.js';
-import { CardWideConfig, configDefaults } from '../../config/schema/types.js';
+import { CardWideConfig } from '../../config/schema/types.js';
 import { STREAM_TROUBLESHOOTING_URL } from '../../const.js';
 import { HomeAssistant } from '../../ha/types.js';
 import { localize } from '../../localize/localize.js';
@@ -29,6 +28,7 @@ import {
   MediaPlayerController,
   MediaPlayerElement,
 } from '../../types.js';
+import { getResolvedLiveProvider } from '../../utils/live-provider.js';
 import { dispatchMediaUnloadedEvent } from '../../utils/media-info.js';
 import '../icon.js';
 import { renderMessage } from '../message.js';
@@ -101,25 +101,6 @@ export class AdvancedCameraCardLiveProvider extends LitElement implements MediaP
     return (await this._refProvider.value?.getMediaPlayerController()) ?? null;
   }
 
-  /**
-   * Get the fully resolved live provider.
-   * @returns A live provider (that is not 'auto').
-   */
-  protected _getResolvedProvider(): Omit<LiveProvider, 'auto'> {
-    const config = this.camera?.getConfig();
-    if (config?.live_provider === 'auto') {
-      if (config?.webrtc_card?.entity || config?.webrtc_card?.url) {
-        return 'webrtc-card';
-      } else if (config?.camera_entity) {
-        return 'ha';
-      } else if (config?.frigate.camera_name) {
-        return 'jsmpeg';
-      }
-      return configDefaults.cameras.live_provider;
-    }
-    return config?.live_provider || 'image';
-  }
-
   /**
    * Determine if a camera image should be shown in lieu of the real stream
    * whilst loading.
@@ -172,7 +153,7 @@ export class AdvancedCameraCardLiveProvider extends LitElement implements MediaP
     }
 
     if (changedProps.has('camera')) {
-      const provider = this._getResolvedProvider();
+      const provider = getResolvedLiveProvider(this.camera?.getConfig());
       if (provider === 'jsmpeg') {
         this._importPromises.push(import('./providers/jsmpeg.js'));
       } else if (provider === 'ha') {
@@ -248,7 +229,7 @@ export class AdvancedCameraCardLiveProvider extends LitElement implements MediaP
     this.title = this.label;
     this.ariaLabel = this.label;
 
-    const provider = this._getResolvedProvider();
+    const provider = getResolvedLiveProvider(this.camera?.getConfig());
 
     if (
       provider === 'ha' ||

src/components/live/providers/go2rtc/index.ts

@@ -15,11 +15,7 @@ import { VideoMediaPlayerController } from '../../../../components-lib/media-pla
 import { MicrophoneConfig } from '../../../../config/schema/live.js';
 import { homeAssistantSignPath } from '../../../../ha/sign-path.js';
 import { HomeAssistant } from '../../../../ha/types.js';
-import {
+import { createProxiedEndpointIfNecessary } from '../../../../ha/web-proxy.js';
-  addDynamicProxyURL,
-  getWebProxiedURL,
-  shouldUseWebProxy,
-} from '../../../../ha/web-proxy.js';
 import { localize } from '../../../../localize/localize.js';
 import liveGo2RTCStyle from '../../../../scss/live-go2rtc.scss';
 import { MediaPlayer, MediaPlayerController, Message } from '../../../../types.js';
@@ -100,12 +96,13 @@ export class AdvancedCameraCardGo2RTC extends LitElement implements MediaPlayer
 
   protected async _getPlayerSource(): Promise<string | null> {
     const cameraConfig = this.camera?.getConfig();
+    const proxyConfig = this.camera?.getProxyConfig();
     if (!this.hass || !cameraConfig) {
       return null;
     }
 
-    const endpoint = this.cameraEndpoints?.go2rtc;
+    const streamEndpoint = this.cameraEndpoints?.go2rtc;
-    if (!endpoint) {
+    if (!streamEndpoint) {
       this._handleError({
         message: localize('error.live_camera_no_endpoint'),
         context: cameraConfig,
@@ -113,20 +110,38 @@ export class AdvancedCameraCardGo2RTC extends LitElement implements MediaPlayer
       return null;
     }
 
-    const proxyConfig = this.camera?.getProxyConfig();
+    let result: string | null = null;
-    let src: string | null = endpoint.endpoint;
-    let sign: boolean = endpoint.sign ?? false;
 
-    if (proxyConfig && shouldUseWebProxy(this.hass, proxyConfig, 'live')) {
-      if (proxyConfig.dynamic) {
     try {
-          await addDynamicProxyURL(this.hass, endpoint.endpoint, {
+      const endpoint = await createProxiedEndpointIfNecessary(
+        this.hass,
+        streamEndpoint,
         proxyConfig,
+        {
+          context: 'live',
           ttl: GO2RTC_URL_SIGN_EXPIRY_SECONDS,
+          websocket: true,
 
           // The link may need to be opened multiple times.
           openLimit: 0,
+        },
+      );
+
+      if (endpoint.sign) {
+        result = await homeAssistantSignPath(
+          this.hass,
+          endpoint.endpoint,
+          GO2RTC_URL_SIGN_EXPIRY_SECONDS,
+        );
+        if (!result) {
+          this._handleError({
+            message: localize('error.failed_sign'),
+            context: cameraConfig,
           });
+        }
+      } else {
+        result = endpoint.endpoint;
+      }
     } catch (e) {
       this._handleError(
         {
@@ -135,34 +150,9 @@ export class AdvancedCameraCardGo2RTC extends LitElement implements MediaPlayer
         },
         e as Error,
       );
-          return null;
-        }
     }
 
-      src = getWebProxiedURL(endpoint.endpoint, { websocket: true });
+    return result;
-      sign = true;
-    }
-
-    if (src && sign) {
-      try {
-        src = await homeAssistantSignPath(
-          this.hass,
-          src,
-          GO2RTC_URL_SIGN_EXPIRY_SECONDS,
-        );
-      } catch (e) {
-        this._handleError(
-          {
-            message: localize('error.failed_sign'),
-            context: cameraConfig,
-          },
-          e as Error,
-        );
-        return null;
-      }
-    }
-
-    return src;
   }
 
   protected async _createPlayer(): Promise<void> {

src/components/live/providers/go2rtc/video-rtc.js

@@ -1,4 +1,8 @@
-import { mayHaveAudio } from '../../../../utils/audio';
+import {
+  addAudioTracksMuteStateListener,
+  has2WayAudio,
+  hasAudio,
+} from '../../../../utils/audio';
 import {
   hideMediaControlsTemporarily,
   MEDIA_LOAD_CONTROLS_HIDE_SECONDS,
@@ -172,6 +176,29 @@ export class VideoRTC extends HTMLElement {
      * @type {boolean}}
      */
     this.controls = true;
+
+    /**
+     * [internal] Cleanup function for audio track mute state listener.
+     * @type {Function | null}
+     */
+    this._audioTracksMuteStateCleanup = null;
+  }
+
+  /**
+   * Dispatch a media loaded event with current capabilities.
+   */
+  _dispatchMediaLoadedEvent() {
+    dispatchMediaLoadedEvent(this, this.video, {
+      ...(this.mediaPlayerController && {
+        mediaPlayerController: this.mediaPlayerController,
+      }),
+      capabilities: {
+        has2WayAudio: has2WayAudio(this.pc),
+        hasAudio: hasAudio(this.video, this.pc, this.mseCodecs),
+        supportsPause: true,
+      },
+      technology: getTechnologyForVideoRTC(this),
+    });
   }
 
   /**
@@ -352,21 +379,13 @@ export class VideoRTC extends HTMLElement {
       if (this.controls) {
         hideMediaControlsTemporarily(this.video, MEDIA_LOAD_CONTROLS_HIDE_SECONDS);
       }
-      dispatchMediaLoadedEvent(this, this.video, {
+      this._dispatchMediaLoadedEvent();
-        ...(this.mediaPlayerController && {
+
-          mediaPlayerController: this.mediaPlayerController,
+      // Listen for audio track mute/unmute changes and re-dispatch
-        }),
+      this._audioTracksMuteStateCleanup?.();
-        capabilities: {
+      this._audioTracksMuteStateCleanup = addAudioTracksMuteStateListener(this.pc, () =>
-          // 2-way audio is only supported on WebRTC connections. The state of
+        this._dispatchMediaLoadedEvent(),
-          // `this.microphoneStream` is not taken into account here since
+      );
-          // that can be created after the fact -- this is purely saying that
-          // were a microphone stream available it could be used usefully.
-          supports2WayAudio: !!this.pc,
-          supportsPause: true,
-          hasAudio: mayHaveAudio(this.video),
-        },
-        technology: getTechnologyForVideoRTC(this),
-      });
     };
     this.video.onvolumechange = () => dispatchMediaVolumeChangeEvent(this);
     this.video.onplay = () => dispatchMediaPlayEvent(this);
@@ -415,6 +434,9 @@ export class VideoRTC extends HTMLElement {
 
     this.video.src = '';
     this.video.srcObject = null;
+
+    this._audioTracksMuteStateCleanup?.();
+    this._audioTracksMuteStateCleanup = null;
   }
 
   /**

src/components/viewer/provider.ts

@@ -22,11 +22,7 @@ import { isHARelativeURL } from '../../ha/is-ha-relative-url.js';
 import { ResolvedMediaCache, resolveMedia } from '../../ha/resolved-media.js';
 import { homeAssistantSignPath } from '../../ha/sign-path.js';
 import { HomeAssistant, ResolvedMedia } from '../../ha/types.js';
-import {
+import { createProxiedEndpointIfNecessary } from '../../ha/web-proxy.js';
-  addDynamicProxyURL,
-  getWebProxiedURL,
-  shouldUseWebProxy,
-} from '../../ha/web-proxy.js';
 import '../../patches/ha-hls-player.js';
 import viewerProviderStyle from '../../scss/viewer-provider.scss';
 import { MediaPlayer, MediaPlayerController, MediaPlayerElement } from '../../types.js';
@@ -153,35 +149,33 @@ export class AdvancedCameraCardViewerProvider extends LitElement implements Medi
     const camera = cameraID ? this.cameraManager?.getStore().getCamera(cameraID) : null;
     const proxyConfig = camera?.getProxyConfig();
 
-    if (proxyConfig && shouldUseWebProxy(this.hass, proxyConfig, 'media')) {
+    if (!proxyConfig) {
-      if (proxyConfig.dynamic) {
+      this._url = unsignedURL;
-        // Don't use URL() parsing, since that will strip the port number if
+      return;
-        // it's the default, just need to strip any hash part of the URL.
+    }
-        const urlWithoutQSorHash = unsignedURL.split(/#/)[0];
 
     try {
-          await addDynamicProxyURL(this.hass, urlWithoutQSorHash, {
+      // Create endpoint from unsigned URL - it doesn't need signing initially
+      const unsignedEndpoint = { endpoint: unsignedURL, sign: false };
+      const proxiedEndpoint = await createProxiedEndpointIfNecessary(
+        this.hass,
+        unsignedEndpoint,
         proxyConfig,
-
+        {
+          context: 'media',
           // The link may need to be opened multiple times.
           openLimit: 0,
-          });
+        },
-        } catch (e) {
-          errorToConsole(e as Error);
-        }
-      }
-
-      try {
-        this._url = await homeAssistantSignPath(
-          this.hass,
-          getWebProxiedURL(unsignedURL),
       );
+
+      if (proxiedEndpoint.sign) {
+        this._url = await homeAssistantSignPath(this.hass, proxiedEndpoint.endpoint);
+      } else {
+        this._url = proxiedEndpoint.endpoint;
+      }
     } catch (e) {
       errorToConsole(e as Error);
     }
-    } else {
-      this._url = unsignedURL;
-    }
   }
 
   protected willUpdate(changedProps: PropertyValues): void {

src/ha/fetch.ts

@@ -0,0 +1,89 @@
+import { ZodSchema } from 'zod';
+import { localize } from '../localize/localize';
+import { AdvancedCameraCardError, Endpoint } from '../types';
+import { homeAssistantSignPath } from './sign-path';
+import { HomeAssistant } from './types';
+
+/**
+ * Fetch a JSON response from a signed or unsigned endpoint and validate it
+ * against a Zod schema.
+ * May throw.
+ *
+ * @param hass Home Assistant instance.
+ * @param endpoint The endpoint to fetch from (string or Endpoint object).
+ * @param schema The Zod schema to validate the response against.
+ * @returns The parsed data or throws if fetch/validation fails.
+ */
+export const homeAssistantSignAndFetch = async <T>(
+  hass: HomeAssistant,
+  endpoint: Endpoint,
+  schema: ZodSchema<T>,
+  options?: {
+    timeoutSeconds?: number;
+  },
+): Promise<T> => {
+  let url: string | null = endpoint.endpoint;
+  const sign = endpoint.sign;
+
+  // Sign the path if needed
+  if (sign) {
+    try {
+      url = await homeAssistantSignPath(hass, url);
+    } catch (error) {
+      throw new AdvancedCameraCardError(localize('error.failed_sign'), {
+        endpoint,
+        error,
+      });
+    }
+
+    if (!url) {
+      throw new AdvancedCameraCardError(localize('error.failed_sign'), {
+        endpoint,
+      });
+    }
+  }
+
+  let response: Response;
+  try {
+    response = await fetch(url, {
+      ...(options?.timeoutSeconds && {
+        signal: AbortSignal.timeout(options.timeoutSeconds * 1000),
+      }),
+    });
+  } catch (error) {
+    throw new AdvancedCameraCardError(`${localize('error.failed_fetch')}: ${url}`, {
+      endpoint,
+      error,
+    });
+  }
+
+  if (!response.ok) {
+    throw new AdvancedCameraCardError(localize('error.failed_response'), {
+      endpoint,
+      response,
+    });
+  }
+
+  let data: unknown;
+  try {
+    data = await response.json();
+  } catch (error) {
+    throw new AdvancedCameraCardError(localize('error.invalid_response'), {
+      endpoint,
+      response,
+      error,
+    });
+  }
+
+  const parsed = schema.safeParse(data);
+
+  if (!parsed.success) {
+    throw new AdvancedCameraCardError(localize('error.invalid_response'), {
+      endpoint,
+      data,
+      error: parsed.error,
+    });
+  }
+
+  return parsed.data;
+};

src/ha/resolved-media.ts

@@ -1,7 +1,7 @@
 import { LRUCache } from '../cache/lru';
 import { errorToConsole } from '../utils/basic';
-import { HomeAssistant, ResolvedMedia, resolvedMediaSchema } from './types';
 import { homeAssistantWSRequest } from './ws-request';
+import { HomeAssistant, ResolvedMedia, resolvedMediaSchema } from './types';
 
 // It's important the cache size be at least as large as the largest likely
 // media query or media items will from a given query will be evicted for other

src/ha/sign-path.ts

@@ -1,6 +1,6 @@
 import { SignedPath, signedPathSchema } from '../types';
-import { HomeAssistant } from './types';
 import { homeAssistantWSRequest } from './ws-request';
+import { HomeAssistant } from './types';
 
 /**
  * Request that HA sign a path. May throw.
@@ -10,7 +10,6 @@ import { homeAssistantWSRequest } from './ws-request';
  * HA will sign for 30 seconds).
  * @returns The signed URL, or null if the response was malformed.
  */
-
 export async function homeAssistantSignPath(
   hass: HomeAssistant,
   path: string,

src/ha/web-proxy.ts

@@ -1,4 +1,5 @@
 import { CameraProxyConfig } from '../camera-manager/types';
+import { Endpoint } from '../types';
 import { HomeAssistant } from './types';
 
 export const HASS_WEB_PROXY_DOMAIN = 'hass_web_proxy';
@@ -59,3 +60,45 @@ export async function addDynamicProxyURL(
     }),
   });
 }
+
+interface CreateProxiedEndpointOptions {
+  context?: 'live' | 'media';
+  ttl?: number;
+  websocket?: boolean;
+  openLimit?: number;
+}
+
+/**
+ * Create a proxied endpoint if the proxy configuration requires it.
+ * Handles dynamic proxy registration and returns a proxied Endpoint.
+ * @param hass Home Assistant instance.
+ * @param endpoint The endpoint to potentially proxy.
+ * @param proxyConfig The camera proxy configuration. If undefined, returns original endpoint.
+ * @param options Additional options for proxy registration.
+ * @returns Proxied Endpoint if proxying needed, original endpoint otherwise.
+ */
+export const createProxiedEndpointIfNecessary = async (
+  hass: HomeAssistant,
+  endpoint: Endpoint,
+  proxyConfig?: CameraProxyConfig,
+  options?: CreateProxiedEndpointOptions,
+): Promise<Endpoint> => {
+  const context = options?.context ?? 'media';
+  if (!proxyConfig || !shouldUseWebProxy(hass, proxyConfig, context)) {
+    return endpoint;
+  }
+  if (proxyConfig.dynamic) {
+    // Strip hash fragment for registration - it's client-side only and
+    // not relevant for proxy pattern matching.
+    const registrationUrl = endpoint.endpoint.split(/#/)[0];
+    await addDynamicProxyURL(hass, registrationUrl, {
+      proxyConfig,
+      ttl: options?.ttl,
+      openLimit: options?.openLimit ?? 0,
+    });
+  }
+  return {
+    endpoint: getWebProxiedURL(endpoint.endpoint, { websocket: options?.websocket }),
+    sign: true,
+  };
+};

src/ha/ws-request.ts

@@ -11,7 +11,6 @@ import { HomeAssistant } from './types';
  * @param request The request to make.
  * @returns The parsed valid response or null on malformed.
  */
-
 export async function homeAssistantWSRequest<T>(
   hass: HomeAssistant,
   schema: ZodSchema<T>,

src/localize/languages/en.json

@@ -682,6 +682,7 @@
     "duplicate_camera_id": "Duplicate camera id for the following camera, use the 'id' parameter to uniquely identify cameras",
     "duplicate_folder_id": "Duplicate folder id for the following folder, use the 'id' parameter to uniquely identify folders",
     "empty_response": "Received empty response from Home Assistant for request",
+    "failed_fetch": "Could not fetch URL",
     "failed_proxy": "Could not proxy via Home Assistant",
     "failed_response": "Failed to receive response from Home Assistant for request",
     "failed_retain": "Could not retain event",

src/patches/ha-web-rtc-player.ts

@@ -17,7 +17,11 @@ import { VideoMediaPlayerController } from '../components-lib/media-player/video
 import { renderMessage } from '../components/message.js';
 import liveHAComponentsStyle from '../scss/live-ha-components.scss';
 import { MediaPlayer, MediaPlayerController } from '../types.js';
-import { mayHaveAudio } from '../utils/audio.js';
+import {
+  addAudioTracksMuteStateListener,
+  AudioTracksMuteStateCleanup,
+  hasAudio,
+} from '../utils/audio.js';
 import {
   hideMediaControlsTemporarily,
   MEDIA_LOAD_CONTROLS_HIDE_SECONDS,
@@ -44,6 +48,8 @@ customElements.whenDefined('ha-web-rtc-player').then(() => {
       () => this.controls,
     );
 
+    protected _audioTracksMuteStateCleanup: AudioTracksMuteStateCleanup = null;
+
     public async getMediaPlayerController(): Promise<MediaPlayerController | null> {
       return this._mediaPlayerController;
     }
@@ -132,10 +138,32 @@ customElements.whenDefined('ha-web-rtc-player').then(() => {
         mediaPlayerController: this._mediaPlayerController,
         capabilities: {
           supportsPause: true,
-          hasAudio: mayHaveAudio(this._videoEl),
+          hasAudio: hasAudio(this._videoEl, this._peerConnection),
         },
         technology: ['webrtc'],
       });
+
+      // Listen for audio track mute/unmute changes and re-dispatch
+      this._audioTracksMuteStateCleanup?.();
+      this._audioTracksMuteStateCleanup = addAudioTracksMuteStateListener(
+        this._peerConnection,
+        () => {
+          dispatchMediaLoadedEvent(this, this._videoEl, {
+            mediaPlayerController: this._mediaPlayerController,
+            capabilities: {
+              supportsPause: true,
+              hasAudio: hasAudio(this._videoEl, this._peerConnection),
+            },
+            technology: ['webrtc'],
+          });
+        },
+      );
+    }
+
+    private _cleanUp(): void {
+      super._cleanUp();
+      this._audioTracksMuteStateCleanup?.();
+      this._audioTracksMuteStateCleanup = null;
     }
 
     static get styles(): CSSResultGroup {

src/types.ts

@@ -15,9 +15,14 @@ export class AdvancedCameraCardError extends Error {
 }
 
 export interface MediaLoadedCapabilities {
-  supports2WayAudio?: boolean;
   supportsPause?: boolean;
+
   hasAudio?: boolean;
+
+  // Note: This is whether the current stream already _has_ 2-way audio, not
+  // whether the underlying camera _could_ establish 2 way audio. For the
+  // latter, consult the camera's capabilities ('2-way-audio').
+  has2WayAudio?: boolean;
 }
 
 export type MediaTechnology =
@@ -132,6 +137,8 @@ export interface CapabilitiesRaw {
   menu?: boolean;
 
   trigger?: boolean;
+
+  '2-way-audio'?: boolean;
 }
 
 export type CapabilityKey = keyof CapabilitiesRaw;
@@ -147,6 +154,7 @@ export const capabilityKeys: readonly [CapabilityKey, ...CapabilityKey[]] = [
   'seek',
   'snapshots',
   'substream',
+  '2-way-audio',
   'trigger',
 ] as const;
 

src/utils/audio.ts

@@ -22,3 +22,110 @@ export const mayHaveAudio = (video: HTMLVideoElement & AudioProperties): boolean
   }
   return true;
 };
+
+/**
+ * Determine if audio is available for a go2rtc stream.
+ * @param pc The RTCPeerConnection (for WebRTC streams).
+ * @param mseCodecs The negotiated MSE codecs string (for MSE streams).
+ * @param video The video element (fallback for browser-based detection).
+ * @returns True if audio is available.
+ */
+export const hasAudio = (
+  video: HTMLVideoElement & AudioProperties,
+  pc?: RTCPeerConnection | null,
+  mseCodecs?: string,
+): boolean => {
+  // For WebRTC: Check if there's an audio receiver with an active track.
+  // We check that the track is not muted because muted means no media data
+  // is flowing (e.g., the source isn't producing audio). It is not related to
+  // the audio being muted by the user on the receiving end.
+  if (pc) {
+    const receivers = pc.getReceivers();
+
+    // Only trust receivers if they're populated (connection established)
+    if (receivers.length > 0) {
+      return receivers.some(
+        (receiver) => receiver.track?.kind === 'audio' && !receiver.track?.muted,
+      );
+    }
+  }
+  // For MSE: Check negotiated codecs for audio codecs
+  if (mseCodecs) {
+    return (
+      mseCodecs.includes('mp4a') ||
+      mseCodecs.includes('opus') ||
+      mseCodecs.includes('flac')
+    );
+  }
+  // Fallback to browser-based detection (unreliable in Chrome)
+  return mayHaveAudio(video);
+};
+
+/**
+ * Check if a WebRTC peer connection has an outbound audio channel (i.e. 2-way
+ * audio / microphone support).
+ * @param pc The RTCPeerConnection to check.
+ * @returns True if the connection has an audio transceiver configured to send.
+ */
+export const has2WayAudio = (pc: RTCPeerConnection | null): boolean => {
+  return !!pc
+    ?.getTransceivers()
+    .some(
+      (tr) =>
+        tr.sender.track?.kind === 'audio' &&
+        (tr.direction === 'sendonly' || tr.direction === 'sendrecv'),
+    );
+};
+
+export type AudioTracksMuteStateCleanup = (() => void) | null;
+
+/**
+ * Add listeners for mute/unmute events on all audio tracks in a WebRTC connection.
+ * The callback is fired when the aggregate mute state changes between:
+ * - All tracks unmuted (hasAudio = true)
+ * - All tracks muted (hasAudio = false)
+ * Mixed states (some muted, some unmuted) do not trigger the callback.
+ * @param pc The RTCPeerConnection to monitor.
+ * @param handler Callback fired with `true` when ALL tracks become unmuted,
+ *                `false` when ALL tracks become muted.
+ * @returns A cleanup function to remove listeners, or null if no audio tracks.
+ */
+export const addAudioTracksMuteStateListener = (
+  pc: RTCPeerConnection | null,
+  handler: (hasAudio: boolean) => void,
+): AudioTracksMuteStateCleanup => {
+  if (!pc) {
+    return null;
+  }
+
+  const audioTracks = pc
+    .getReceivers()
+    .map((r) => r.track)
+    .filter((t): t is MediaStreamTrack => t?.kind === 'audio');
+
+  if (audioTracks.length === 0) {
+    return null;
+  }
+
+  const hasAnyUnmuted = () => audioTracks.some((t) => !t.muted);
+  let lastHasAudio = hasAnyUnmuted();
+
+  const _handler = () => {
+    const nowHasAudio = hasAnyUnmuted();
+    if (nowHasAudio !== lastHasAudio) {
+      lastHasAudio = nowHasAudio;
+      handler(nowHasAudio);
+    }
+  };
+
+  audioTracks.forEach((track) => {
+    track.addEventListener('unmute', _handler);
+    track.addEventListener('mute', _handler);
+  });
+
+  return () =>
+    audioTracks.forEach((track) => {
+      track.removeEventListener('unmute', _handler);
+      track.removeEventListener('mute', _handler);
+    });
+};

src/utils/live-provider.ts

@@ -0,0 +1,36 @@
+import { CameraProxyConfig } from '../camera-manager/types';
+import { supports2WayAudio as gortcSupports2WayAudio } from '../camera-manager/utils/go2rtc/audio';
+import { CameraConfig } from '../config/schema/cameras';
+import { LiveProvider } from '../config/schema/cameras.js';
+import { HomeAssistant } from '../ha/types';
+import { Endpoint } from '../types';
+
+export const getResolvedLiveProvider = (
+  config: CameraConfig | undefined,
+): Exclude<LiveProvider, 'auto'> => {
+  if (config?.live_provider === 'auto') {
+    if (config.webrtc_card?.entity || config.webrtc_card?.url) {
+      return 'webrtc-card';
+    } else if (config.camera_entity) {
+      return 'ha';
+    } else if (config.frigate?.camera_name) {
+      return 'jsmpeg';
+    }
+    // Default for auto is 'image'
+    return 'image';
+  }
+  return config?.live_provider ?? 'image';
+};
+
+export const liveProviderSupports2WayAudio = async (
+  hass: HomeAssistant,
+  config: CameraConfig,
+  go2rtcMetadataEndpoint?: Endpoint | null,
+  proxyConfig?: CameraProxyConfig,
+): Promise<boolean> => {
+  if (getResolvedLiveProvider(config) !== 'go2rtc') {
+    return false;
+  }
+
+  return gortcSupports2WayAudio(hass, go2rtcMetadataEndpoint, proxyConfig);
+};

tests/camera-manager/camera.test.ts

@@ -4,13 +4,18 @@ import { Camera } from '../../src/camera-manager/camera.js';
 import { GenericCameraManagerEngine } from '../../src/camera-manager/generic/engine-generic.js';
 import { CameraProxyConfig } from '../../src/camera-manager/types.js';
 import { StateWatcherSubscriptionInterface } from '../../src/card-controller/hass/state-watcher.js';
+import { liveProviderSupports2WayAudio } from '../../src/utils/live-provider.js';
 import {
   callStateWatcherCallback,
   createCameraConfig,
   createCapabilities,
+  createHASS,
+  createInitializedCamera,
   createStateEntity,
 } from '../test-utils.js';
 
+vi.mock('../../src/utils/live-provider.js');
+
 describe('Camera', () => {
   it('should get config', async () => {
     const config = createCameraConfig();
@@ -24,12 +29,10 @@ describe('Camera', () => {
   describe('should get capabilities', async () => {
     it('when populated', async () => {
       const capabilities = createCapabilities();
-      const camera = new Camera(
+      const camera = await createInitializedCamera(
         createCameraConfig(),
         new GenericCameraManagerEngine(mock<StateWatcherSubscriptionInterface>()),
-        {
+        capabilities,
-          capabilities: capabilities,
-        },
       );
       expect(camera.getCapabilities()).toBe(capabilities);
     });
@@ -72,6 +75,7 @@ describe('Camera', () => {
     );
   });
 
+  describe('initialize', () => {
     it('should initialize and destroy', async () => {
       const camera = new Camera(
         createCameraConfig({
@@ -80,23 +84,78 @@ describe('Camera', () => {
           },
         }),
         new GenericCameraManagerEngine(mock<StateWatcherSubscriptionInterface>()),
-      {
-        capabilities: createCapabilities({ trigger: true }),
-      },
       );
 
       const stateWatcher = mock<StateWatcherSubscriptionInterface>();
       await camera.initialize({
+        hass: createHASS(),
         stateWatcher: stateWatcher,
+        capabilityOptions: { capabilities: createCapabilities({ trigger: true }) },
       });
 
-    expect(stateWatcher.subscribe).toBeCalledWith(expect.any(Function), ['camera.foo']);
+      expect(stateWatcher.subscribe).toBeCalledWith(expect.any(Function), [
+        'camera.foo',
+      ]);
 
       await camera.destroy();
 
       expect(stateWatcher.unsubscribe).toBeCalled();
     });
 
+    it('should set capabilities and use go2rtc metadata endpoint', async () => {
+      const camera = new Camera(
+        createCameraConfig({
+          go2rtc: {
+            url: 'http://go2rtc',
+            stream: 'stream',
+          },
+        }),
+        new GenericCameraManagerEngine(mock<StateWatcherSubscriptionInterface>()),
+      );
+
+      vi.mocked(liveProviderSupports2WayAudio).mockResolvedValue(true);
+
+      await camera.initialize({
+        hass: createHASS(),
+        stateWatcher: mock<StateWatcherSubscriptionInterface>(),
+      });
+
+      expect(liveProviderSupports2WayAudio).toHaveBeenCalledWith(
+        expect.anything(),
+        expect.anything(),
+        {
+          endpoint:
+            'http://go2rtc/api/streams?src=stream&video=all&audio=all&microphone',
+          sign: false,
+        },
+        expect.anything(),
+      );
+
+      expect(camera.getCapabilities()?.has('2-way-audio')).toBe(true);
+    });
+
+    it('should set capabilities when go2rtc metadata endpoint fails', async () => {
+      const camera = new Camera(
+        createCameraConfig({
+          go2rtc: {
+            url: 'http://go2rtc',
+            stream: 'stream',
+          },
+        }),
+        new GenericCameraManagerEngine(mock<StateWatcherSubscriptionInterface>()),
+      );
+
+      vi.mocked(liveProviderSupports2WayAudio).mockResolvedValue(false);
+
+      await camera.initialize({
+        hass: createHASS(),
+        stateWatcher: mock<StateWatcherSubscriptionInterface>(),
+      });
+
+      expect(camera.getCapabilities()?.has('2-way-audio')).toBe(false);
+    });
+  });
+
   describe('should handle trigger state changes', () => {
     beforeEach(() => {
       vi.restoreAllMocks();
@@ -120,14 +179,15 @@ describe('Camera', () => {
           }),
           new GenericCameraManagerEngine(mock<StateWatcherSubscriptionInterface>()),
           {
-            capabilities: createCapabilities({ trigger: true }),
             eventCallback: eventCallback,
           },
         );
 
         const stateWatcher = mock<StateWatcherSubscriptionInterface>();
         await camera.initialize({
+          hass: createHASS(),
           stateWatcher: stateWatcher,
+          capabilityOptions: { capabilities: createCapabilities({ trigger: true }) },
         });
 
         expect(stateWatcher.subscribe).toBeCalled();
@@ -157,14 +217,15 @@ describe('Camera', () => {
         }),
         new GenericCameraManagerEngine(mock<StateWatcherSubscriptionInterface>()),
         {
-          capabilities: createCapabilities({ trigger: false }),
           eventCallback: eventCallback,
         },
       );
 
       const stateWatcher = mock<StateWatcherSubscriptionInterface>();
       await camera.initialize({
+        hass: createHASS(),
         stateWatcher: stateWatcher,
+        capabilityOptions: { capabilities: createCapabilities({ trigger: false }) },
       });
 
       expect(stateWatcher.subscribe).not.toBeCalled();
@@ -331,4 +392,40 @@ describe('Camera', () => {
       },
     );
   });
+
+  describe('getEndpoints', () => {
+    it('should return null when no endpoints are available', () => {
+      const camera = new Camera(
+        createCameraConfig({
+          go2rtc: { stream: '' },
+          camera_entity: '',
+        }),
+        new GenericCameraManagerEngine(mock<StateWatcherSubscriptionInterface>()),
+      );
+      expect(camera.getEndpoints()).toBeNull();
+    });
+
+    it('should correctly merge endpoints', async () => {
+      const camera = new Camera(
+        createCameraConfig({
+          go2rtc: {
+            url: 'http://go2rtc',
+            stream: 'stream',
+          },
+          camera_entity: 'camera.foo',
+        }),
+        new GenericCameraManagerEngine(mock<StateWatcherSubscriptionInterface>()),
+      );
+
+      expect(camera.getEndpoints()).toEqual({
+        go2rtc: {
+          endpoint: 'http://go2rtc/api/ws?src=stream',
+          sign: false,
+        },
+        webrtcCard: {
+          endpoint: 'camera.foo',
+        },
+      });
+    });
+  });
 });

tests/camera-manager/frigate/camera.test.ts

@@ -3,13 +3,21 @@ import { mock } from 'vitest-mock-extended';
 import { CameraManagerEngine } from '../../../src/camera-manager/engine';
 import { FrigateCamera } from '../../../src/camera-manager/frigate/camera';
 import { FrigateEventWatcher } from '../../../src/camera-manager/frigate/event-watcher';
+import {
+  FrigateEventViewMedia,
+  FrigateRecordingViewMedia,
+} from '../../../src/camera-manager/frigate/media';
 import { getPTZInfo } from '../../../src/camera-manager/frigate/requests';
-import { FrigateEventChange } from '../../../src/camera-manager/frigate/types';
+import {
+  eventSchema,
+  FrigateEventChange,
+} from '../../../src/camera-manager/frigate/types';
 import { ActionsExecutor } from '../../../src/card-controller/actions/types';
 import { StateWatcher } from '../../../src/card-controller/hass/state-watcher';
 import { PTZAction } from '../../../src/config/schema/actions/custom/ptz';
 import { CameraTriggerEventType } from '../../../src/config/schema/cameras';
 import { Entity, EntityRegistryManager } from '../../../src/ha/registry/entity/types';
+import { ViewMediaType } from '../../../src/view/item';
 import { EntityRegistryManagerMock } from '../../ha/registry/entity/mock';
 import { createCameraConfig, createHASS, createRegistryEntity } from '../../test-utils';
 
@@ -297,6 +305,294 @@ describe('FrigateCamera', () => {
     });
   });
 
+  describe('getEndpoints', () => {
+    describe('getUIEndpoint', () => {
+      it('should return null when no frigate URL is set', () => {
+        const camera = new FrigateCamera(
+          createCameraConfig({
+            frigate: {
+              url: '',
+            },
+          }),
+          mock<CameraManagerEngine>(),
+        );
+        expect(camera.getEndpoints()).toBeNull();
+      });
+
+      it('should return frigate URL when no camera name is set', () => {
+        const camera = new FrigateCamera(
+          createCameraConfig({
+            frigate: {
+              url: 'http://frigate',
+              camera_name: '',
+            },
+          }),
+          mock<CameraManagerEngine>(),
+        );
+        expect(camera.getEndpoints({ view: 'live' })?.ui).toEqual({
+          endpoint: 'http://frigate',
+        });
+      });
+
+      it('should return camera URL for live view', () => {
+        const camera = new FrigateCamera(
+          createCameraConfig({
+            frigate: {
+              url: 'http://frigate',
+              camera_name: 'front_door',
+            },
+          }),
+          mock<CameraManagerEngine>(),
+        );
+        expect(camera.getEndpoints({ view: 'live' })?.ui).toEqual({
+          endpoint: 'http://frigate/#front_door',
+        });
+      });
+
+      it('should return events URL for clip media', () => {
+        const camera = new FrigateCamera(
+          createCameraConfig({
+            frigate: {
+              url: 'http://frigate',
+              camera_name: 'front_door',
+            },
+          }),
+          mock<CameraManagerEngine>(),
+        );
+        const event = eventSchema.parse({
+          camera: 'front_door',
+          id: 'event-id',
+          label: 'person',
+          start_time: 100,
+          end_time: 200,
+          has_clip: true,
+          has_snapshot: true,
+          retain_indefinitely: false,
+          false_positive: false,
+          sub_label: '',
+          top_score: 0.8,
+          zones: [],
+        });
+        const media = new FrigateEventViewMedia(
+          ViewMediaType.Clip,
+          'front_door',
+          event,
+          'content-id',
+          'thumbnail',
+        );
+
+        expect(camera.getEndpoints({ view: 'media', media })?.ui).toEqual({
+          endpoint: 'http://frigate/events?camera=front_door',
+        });
+      });
+
+      it('should return events URL for snapshot media', () => {
+        const camera = new FrigateCamera(
+          createCameraConfig({
+            frigate: {
+              url: 'http://frigate',
+              camera_name: 'front_door',
+            },
+          }),
+          mock<CameraManagerEngine>(),
+        );
+        const event = eventSchema.parse({
+          camera: 'front_door',
+          id: 'event-id',
+          label: 'person',
+          start_time: 100,
+          end_time: 200,
+          has_clip: true,
+          has_snapshot: true,
+          retain_indefinitely: false,
+          false_positive: false,
+          sub_label: '',
+          top_score: 0.8,
+          zones: [],
+        });
+        const media = new FrigateEventViewMedia(
+          ViewMediaType.Snapshot,
+          'front_door',
+          event,
+          'content-id',
+          'thumbnail',
+        );
+
+        expect(camera.getEndpoints({ view: 'media', media })?.ui).toEqual({
+          endpoint: 'http://frigate/events?camera=front_door',
+        });
+      });
+
+      it('should return recordings URL with time for recording media with startTime', () => {
+        const camera = new FrigateCamera(
+          createCameraConfig({
+            frigate: {
+              url: 'http://frigate',
+              camera_name: 'front_door',
+            },
+          }),
+          mock<CameraManagerEngine>(),
+        );
+        const media = new FrigateRecordingViewMedia(
+          ViewMediaType.Recording,
+          'front_door',
+          {
+            cameraID: 'front_door',
+            startTime: new Date('2023-01-01T10:00:00Z'),
+            endTime: new Date('2023-01-01T11:00:00Z'),
+            events: 0,
+          },
+          'recording-id',
+          'content-id',
+          'title',
+        );
+
+        expect(camera.getEndpoints({ view: 'media', media })?.ui).toEqual({
+          endpoint: 'http://frigate/recording/front_door/2023-01-01/10',
+        });
+      });
+
+      it('should return recordings URL without time for recording media without startTime', () => {
+        const camera = new FrigateCamera(
+          createCameraConfig({
+            frigate: {
+              url: 'http://frigate',
+              camera_name: 'front_door',
+            },
+          }),
+          mock<CameraManagerEngine>(),
+        );
+        // Create a media object where getStartTime returns null
+        const media = new FrigateRecordingViewMedia(
+          ViewMediaType.Recording,
+          'front_door',
+          {
+            cameraID: 'front_door',
+            // Forced null for test
+            startTime: null as unknown as Date,
+            endTime: new Date('2023-01-01T11:00:00Z'),
+            events: 0,
+          },
+          'recording-id',
+          'content-id',
+          'title',
+        );
+
+        expect(camera.getEndpoints({ view: 'media', media })?.ui).toEqual({
+          endpoint: 'http://frigate/recording/front_door',
+        });
+      });
+
+      it('should return events URL for clip/clips/snapshots/snapshot views', () => {
+        const camera = new FrigateCamera(
+          createCameraConfig({
+            frigate: {
+              url: 'http://frigate',
+              camera_name: 'front_door',
+            },
+          }),
+          mock<CameraManagerEngine>(),
+        );
+        expect(camera.getEndpoints({ view: 'clip' })?.ui?.endpoint).toBe(
+          'http://frigate/events?camera=front_door',
+        );
+        expect(camera.getEndpoints({ view: 'clips' })?.ui?.endpoint).toBe(
+          'http://frigate/events?camera=front_door',
+        );
+        expect(camera.getEndpoints({ view: 'snapshots' })?.ui?.endpoint).toBe(
+          'http://frigate/events?camera=front_door',
+        );
+        expect(camera.getEndpoints({ view: 'snapshot' })?.ui?.endpoint).toBe(
+          'http://frigate/events?camera=front_door',
+        );
+      });
+
+      it('should return recordings URL for recording/recordings views', () => {
+        const camera = new FrigateCamera(
+          createCameraConfig({
+            frigate: {
+              url: 'http://frigate',
+              camera_name: 'front_door',
+            },
+          }),
+          mock<CameraManagerEngine>(),
+        );
+        expect(camera.getEndpoints({ view: 'recording' })?.ui?.endpoint).toBe(
+          'http://frigate/recording/front_door',
+        );
+        expect(camera.getEndpoints({ view: 'recordings' })?.ui?.endpoint).toBe(
+          'http://frigate/recording/front_door',
+        );
+      });
+
+      it('should return camera URL as default fallback', () => {
+        const camera = new FrigateCamera(
+          createCameraConfig({
+            frigate: {
+              url: 'http://frigate',
+              camera_name: 'front_door',
+            },
+          }),
+          mock<CameraManagerEngine>(),
+        );
+        expect(camera.getEndpoints({ view: 'timeline' })?.ui).toEqual({
+          endpoint: 'http://frigate/#front_door',
+        });
+      });
+    });
+
+    describe('getGo2RTCStreamEndpoint', () => {
+      it('should return default frigate go2rtc paths', () => {
+        const camera = new FrigateCamera(
+          createCameraConfig({
+            frigate: {
+              client_id: 'frigate',
+              camera_name: 'front_door',
+            },
+          }),
+          mock<CameraManagerEngine>(),
+        );
+        const endpoints = camera.getEndpoints();
+        expect(endpoints?.go2rtc).toEqual({
+          endpoint: '/api/frigate/frigate/mse/api/ws?src=front_door',
+          sign: true,
+        });
+      });
+    });
+
+    describe('getJSMPEGEndpoint', () => {
+      it('should return default frigate jsmpeg path', () => {
+        const camera = new FrigateCamera(
+          createCameraConfig({
+            frigate: {
+              client_id: 'frigate',
+              camera_name: 'front_door',
+            },
+          }),
+          mock<CameraManagerEngine>(),
+        );
+        const endpoints = camera.getEndpoints();
+        expect(endpoints?.jsmpeg).toEqual({
+          endpoint: '/api/frigate/frigate/jsmpeg/front_door',
+          sign: true,
+        });
+      });
+
+      it('should return null if no camera name is set', () => {
+        const camera = new FrigateCamera(
+          createCameraConfig({
+            frigate: {
+              camera_name: '',
+            },
+          }),
+          mock<CameraManagerEngine>(),
+        );
+        const endpoints = camera.getEndpoints();
+        expect(endpoints?.jsmpeg).toBeUndefined();
+      });
+    });
+  });
+
   describe('should handle events', () => {
     it('should subscribe', async () => {
       const camera = new FrigateCamera(
@@ -654,6 +950,53 @@ describe('FrigateCamera', () => {
           expect(eventCallback).toHaveBeenCalledTimes(call ? 1 : 0);
         });
       });
+
+      it('should ignore events when camera ID is not set', async () => {
+        const eventCallback = vi.fn();
+        const camera = new FrigateCamera(
+          createCameraConfig({
+            // Note: No 'id' is set here
+            frigate: {
+              camera_name: 'camera.front_door',
+            },
+          }),
+          mock<CameraManagerEngine>(),
+          {
+            eventCallback: eventCallback,
+          },
+        );
+
+        const hass = createHASS();
+        const eventWatcher = mock<FrigateEventWatcher>();
+        await camera.initialize({
+          hass: hass,
+          entityRegistryManager: mock<EntityRegistryManager>(),
+          stateWatcher: mock<StateWatcher>(),
+          frigateEventWatcher: eventWatcher,
+        });
+
+        callEventWatcherCallback(eventWatcher, {
+          type: 'new',
+          before: {
+            camera: 'camera.front_door',
+            snapshot: null,
+            has_clip: false,
+            has_snapshot: false,
+            label: 'person',
+            current_zones: [],
+          },
+          after: {
+            camera: 'camera.front_door',
+            snapshot: null,
+            has_clip: false,
+            has_snapshot: true,
+            label: 'person',
+            current_zones: [],
+          },
+        });
+
+        expect(eventCallback).not.toHaveBeenCalled();
+      });
     });
   });
 

tests/camera-manager/frigate/engine-frigate.test.ts

@@ -9,11 +9,10 @@ import { FrigateEvent, eventSchema } from '../../../src/camera-manager/frigate/t
 import { CameraManagerRequestCache } from '../../../src/camera-manager/types';
 import { StateWatcher } from '../../../src/card-controller/hass/state-watcher';
 import { CameraConfig } from '../../../src/config/schema/cameras';
-import { AdvancedCameraCardView } from '../../../src/config/schema/common/const';
 import { RawAdvancedCameraCardConfig } from '../../../src/config/types';
 import { ViewMedia, ViewMediaType } from '../../../src/view/item';
 import { EntityRegistryManagerMock } from '../../ha/registry/entity/mock';
-import { TestViewMedia, createCameraConfig, createHASS } from '../../test-utils';
+import { createCameraConfig, createHASS } from '../../test-utils';
 
 const createEngine = (): FrigateCameraManagerEngine => {
   return new FrigateCameraManagerEngine(
@@ -141,265 +140,3 @@ describe('getMediaDownloadPath', () => {
     expect(endpoint).toBeNull();
   });
 });
-
-describe('getCameraEndpoints', () => {
-  it('should get basic endpoints', () => {
-    const endpoints = createEngine().getCameraEndpoints(createFrigateCameraConfig());
-
-    expect(endpoints).toEqual({
-      go2rtc: {
-        endpoint: '/api/frigate/frigate/mse/api/ws?src=camera-1',
-        sign: true,
-      },
-      jsmpeg: {
-        endpoint: '/api/frigate/frigate/jsmpeg/camera-1',
-        sign: true,
-      },
-      webrtcCard: {
-        endpoint: 'camera.office',
-      },
-    });
-  });
-
-  describe('should get overridden go2rtc url', () => {
-    it('when local HA path', () => {
-      const endpoints = createEngine().getCameraEndpoints(
-        createFrigateCameraConfig({
-          go2rtc: {
-            url: '/local/path',
-          },
-        }),
-      );
-
-      expect(endpoints).toEqual(
-        expect.objectContaining({
-          go2rtc: {
-            endpoint: '/local/path/api/ws?src=camera-1',
-            sign: true,
-          },
-        }),
-      );
-    });
-
-    it('when remote', () => {
-      const endpoints = createEngine().getCameraEndpoints(
-        createFrigateCameraConfig({
-          go2rtc: {
-            url: 'https://my.custom.go2rtc',
-          },
-        }),
-      );
-
-      expect(endpoints).toEqual(
-        expect.objectContaining({
-          go2rtc: {
-            endpoint: 'https://my.custom.go2rtc/api/ws?src=camera-1',
-            sign: false,
-          },
-        }),
-      );
-    });
-  });
-
-  it('should not set webrtc_card endpoint without camera name', () => {
-    const endpoints = createEngine().getCameraEndpoints(createCameraConfig());
-
-    expect(endpoints).not.toEqual(
-      expect.objectContaining({
-        webrtcCard: expect.anything(),
-      }),
-    );
-  });
-
-  describe('should include UI endpoint', () => {
-    it('with basic url', () => {
-      const endpoints = createEngine().getCameraEndpoints(
-        createCameraConfig({
-          frigate: {
-            url: 'http://my.frigate',
-          },
-        }),
-      );
-
-      expect(endpoints).not.toEqual(
-        expect.objectContaining({
-          ui: {
-            url: 'http://my.frigate',
-          },
-        }),
-      );
-    });
-
-    it('with camera name', () => {
-      const endpoints = createEngine().getCameraEndpoints(
-        createCameraConfig({
-          frigate: {
-            url: 'http://my.frigate',
-            camera_name: 'my-camera',
-          },
-        }),
-      );
-
-      expect(endpoints).not.toEqual(
-        expect.objectContaining({
-          ui: {
-            url: 'http://my.frigate/cameras/my-camera',
-          },
-        }),
-      );
-    });
-
-    describe('with event media type', () => {
-      it.each([[ViewMediaType.Clip], [ViewMediaType.Snapshot]])(
-        '%s',
-        (mediaType: ViewMediaType) => {
-          const endpoints = createEngine().getCameraEndpoints(
-            createCameraConfig({
-              frigate: {
-                url: 'http://my.frigate',
-                camera_name: 'my-camera',
-              },
-            }),
-            {
-              media: new TestViewMedia({ mediaType: mediaType }),
-            },
-          );
-
-          expect(endpoints).not.toEqual(
-            expect.objectContaining({
-              ui: {
-                url: 'http://my.frigate/events?camera=my-camera',
-              },
-            }),
-          );
-        },
-      );
-    });
-
-    describe('with recording media type', () => {
-      it('with start time', () => {
-        const startTime = new Date('2023-10-07T16:42:00');
-        const endpoints = createEngine().getCameraEndpoints(
-          createCameraConfig({
-            frigate: {
-              url: 'http://my.frigate',
-              camera_name: 'my-camera',
-            },
-          }),
-          {
-            media: new TestViewMedia({
-              mediaType: ViewMediaType.Recording,
-              startTime: startTime,
-            }),
-          },
-        );
-
-        expect(endpoints).not.toEqual(
-          expect.objectContaining({
-            ui: {
-              url: 'http://my.frigate/recording/my-camera/2023-10-07/16',
-            },
-          }),
-        );
-      });
-
-      it('without start time', () => {
-        const endpoints = createEngine().getCameraEndpoints(
-          createCameraConfig({
-            frigate: {
-              url: 'http://my.frigate',
-              camera_name: 'my-camera',
-            },
-          }),
-          {
-            media: new TestViewMedia({ mediaType: ViewMediaType.Recording }),
-          },
-        );
-
-        expect(endpoints).not.toEqual(
-          expect.objectContaining({
-            ui: {
-              url: 'http://my.frigate/recording/my-camera/',
-            },
-          }),
-        );
-      });
-    });
-
-    describe('with view', () => {
-      it('live', () => {
-        const endpoints = createEngine().getCameraEndpoints(
-          createCameraConfig({
-            frigate: {
-              url: 'http://my.frigate',
-              camera_name: 'my-camera',
-            },
-          }),
-          {
-            view: 'live',
-          },
-        );
-
-        expect(endpoints).not.toEqual(
-          expect.objectContaining({
-            ui: {
-              url: 'http://my.frigate/cameras/my-camera',
-            },
-          }),
-        );
-      });
-
-      it.each([
-        ['clip' as const],
-        ['clips' as const],
-        ['snapshot' as const],
-        ['snapshots' as const],
-      ])('%s', (viewName: AdvancedCameraCardView) => {
-        const endpoints = createEngine().getCameraEndpoints(
-          createCameraConfig({
-            frigate: {
-              url: 'http://my.frigate',
-              camera_name: 'my-camera',
-            },
-          }),
-          {
-            view: viewName,
-          },
-        );
-
-        expect(endpoints).not.toEqual(
-          expect.objectContaining({
-            ui: {
-              url: 'http://my.frigate/events?camera=my-camera',
-            },
-          }),
-        );
-      });
-
-      it.each([['recording' as const], ['recordings' as const]])(
-        '%s',
-        (viewName: AdvancedCameraCardView) => {
-          const endpoints = createEngine().getCameraEndpoints(
-            createCameraConfig({
-              frigate: {
-                url: 'http://my.frigate',
-                camera_name: 'my-camera',
-              },
-            }),
-            {
-              view: viewName,
-            },
-          );
-
-          expect(endpoints).not.toEqual(
-            expect.objectContaining({
-              ui: {
-                url: 'http://my.frigate/recording/my-camera/',
-              },
-            }),
-          );
-        },
-      );
-    });
-  });
-});

tests/camera-manager/generic/engine-generic.test.ts

@@ -295,21 +295,26 @@ describe('GenericCameraManagerEngine', () => {
   });
 
   describe('should get camera endpoints', () => {
-    it('default', () => {
+    it('default', async () => {
-      expect(createEngine().getCameraEndpoints(createGenericCameraConfig())).toBeNull();
+      const camera = await createEngine().createCamera(
+        createHASS(),
+        createGenericCameraConfig(),
+      );
+      expect(camera.getEndpoints()).toBeNull();
     });
 
-    it('for go2rtc', () => {
+    it('for go2rtc', async () => {
-      expect(
+      const camera = await createEngine().createCamera(
-        createEngine().getCameraEndpoints(
+        createHASS(),
         createGenericCameraConfig({
           go2rtc: {
             stream: 'stream',
             url: '/local/path',
           },
         }),
-        ),
+      );
-      ).toEqual({
+
+      expect(camera.getEndpoints()).toEqual({
         go2rtc: {
           endpoint: '/local/path/api/ws?src=stream',
           sign: true,
@@ -317,14 +322,15 @@ describe('GenericCameraManagerEngine', () => {
       });
     });
 
-    it('for webrtc-card', () => {
+    it('for webrtc-card', async () => {
-      expect(
+      const camera = await createEngine().createCamera(
-        createEngine().getCameraEndpoints(
+        createHASS(),
         createGenericCameraConfig({
           camera_entity: 'camera.office',
         }),
-        ),
+      );
-      ).toEqual({
+
+      expect(camera.getEndpoints()).toEqual({
         webrtcCard: {
           endpoint: 'camera.office',
         },

tests/camera-manager/manager.test.ts

@@ -32,7 +32,7 @@ import { ViewFolder, ViewItem, ViewMedia } from '../../src/view/item.js';
 import { ViewItemCapabilities } from '../../src/view/types.js';
 import {
   TestViewMedia,
-  createCamera,
+  createInitializedCamera,
   createCameraConfig,
   createCapabilities,
   createCardAPI,
@@ -253,7 +253,7 @@ describe('CameraManager', async () => {
       if (engineType) {
         vi.mocked(mockEngine.createCamera).mockImplementationOnce(
           async (_hass: HomeAssistant, cameraConfig: CameraConfig): Promise<Camera> =>
-            createCamera(
+            await createInitializedCamera(
               cameraConfig,
               mockEngine,
               camera.capabilties ?? createCapabilities(),
@@ -984,12 +984,7 @@ describe('CameraManager', async () => {
 
       expect(await manager.initializeCamerasFromConfig()).toBeTruthy();
 
-      const result: CameraEndpoints = {};
+      expect(manager.getCameraEndpoints('id', { view: 'live' })).toBeDefined();
-      const context: CameraEndpointsContext = {};
-      vi.mocked(engine.getCameraEndpoints).mockReturnValue(result);
-
-      expect(manager.getCameraEndpoints('id', context)).toBe(result);
-      expect(engine.getCameraEndpoints).toBeCalledWith(expect.anything(), context);
     });
   });
 

tests/camera-manager/motioneye/engine-motioneye.test.ts

@@ -0,0 +1,25 @@
+import { describe, expect, it } from 'vitest';
+import { mock } from 'vitest-mock-extended';
+import { MotionEyeCameraManagerEngine } from '../../../src/camera-manager/motioneye/engine-motioneye';
+import { CameraManagerRequestCache, Engine } from '../../../src/camera-manager/types';
+import { StateWatcher } from '../../../src/card-controller/hass/state-watcher';
+import { BrowseMediaWalker } from '../../../src/ha/browse-media/walker';
+import { ResolvedMediaCache } from '../../../src/ha/resolved-media';
+import { EntityRegistryManagerMock } from '../../ha/registry/entity/mock';
+
+const createEngine = (): MotionEyeCameraManagerEngine => {
+  return new MotionEyeCameraManagerEngine(
+    new EntityRegistryManagerMock(),
+    mock<StateWatcher>(),
+    new BrowseMediaWalker(),
+    new ResolvedMediaCache(),
+    new CameraManagerRequestCache(),
+  );
+};
+
+describe('MotionEyeCameraManagerEngine', () => {
+  it('should get correct engine type', () => {
+    const engine = createEngine();
+    expect(engine.getEngineType()).toBe(Engine.MotionEye);
+  });
+});

tests/camera-manager/reolink/engine-reolink.test.ts

@@ -32,7 +32,7 @@ import { ResolvedMediaCache } from '../../../src/ha/resolved-media';
 import { homeAssistantWSRequest } from '../../../src/ha/ws-request';
 import { EntityRegistryManagerMock } from '../../ha/registry/entity/mock';
 import {
-  createCamera,
+  createInitializedCamera,
   createCameraConfig,
   createHASS,
   createRegistryEntity,
@@ -254,15 +254,11 @@ describe('ReolinkCameraManagerEngine', () => {
     expect(camera.getConfig()).toBe(config);
     expect(camera.getEngine()).toBe(engine);
     expect(camera.getCapabilities()?.getRawCapabilities()).toEqual({
-      'favorite-events': false,
+      '2-way-audio': false,
-      'favorite-recordings': false,
       clips: true,
       'remote-control-entity': true,
       live: true,
       menu: true,
-      recordings: false,
-      seek: false,
-      snapshots: false,
       substream: true,
       trigger: true,
     });
@@ -287,32 +283,39 @@ describe('ReolinkCameraManagerEngine', () => {
   });
 
   describe('should get camera endpoints', () => {
-    it('should return ui endpoint', () => {
+    it('should return ui endpoint', async () => {
-      const cameraConfig = createCameraConfig({
+      const engine = createPopulatedEngine();
+      const camera = await engine.createCamera(
+        createHASS(),
+        createCameraConfig({
+          camera_entity: 'camera.office',
           reolink: {
             url: 'http://path-to-reolink',
           },
-      });
+        }),
+      );
 
-      const engine = createEngine();
+      expect(camera.getEndpoints()).toEqual(
-      expect(engine.getCameraEndpoints(cameraConfig)).toEqual(
         expect.objectContaining({
           ui: { endpoint: 'http://path-to-reolink' },
         }),
       );
     });
 
-    it('should return go2rtc endpoint', () => {
+    it('should return go2rtc endpoint', async () => {
-      const cameraConfig = createCameraConfig({
+      const engine = createPopulatedEngine();
+      const camera = await engine.createCamera(
+        createHASS(),
+        createCameraConfig({
+          camera_entity: 'camera.office',
           go2rtc: {
             url: 'http://path-to-go2rtc',
             stream: 'stream',
           },
-      });
+        }),
+      );
 
-      const engine = createEngine();
+      expect(camera.getEndpoints()).toEqual(
-
-      expect(engine.getCameraEndpoints(cameraConfig)).toEqual(
         expect.objectContaining({
           go2rtc: { endpoint: 'http://path-to-go2rtc/api/ws?src=stream', sign: false },
         }),
@@ -629,7 +632,9 @@ describe('ReolinkCameraManagerEngine', () => {
         const engine = createPopulatedEngine();
 
         const store = new CameraManagerStore();
-        store.addCamera(createCamera(createCameraConfig({ id: 'office' }), engine));
+        store.addCamera(
+          await createInitializedCamera(createCameraConfig({ id: 'office' }), engine),
+        );
 
         const hass = createHASS();
         const events = await engine.getEvents(hass, store, {
@@ -1136,7 +1141,9 @@ describe('ReolinkCameraManagerEngine', () => {
         const engine = createPopulatedEngine();
 
         const store = new CameraManagerStore();
-        store.addCamera(createCamera(createCameraConfig({ id: 'office' }), engine));
+        store.addCamera(
+          await createInitializedCamera(createCameraConfig({ id: 'office' }), engine),
+        );
 
         const metadata = await engine.getMediaMetadata(createHASS(), store, {
           type: QueryType.MediaMetadata,

tests/camera-manager/store.test.ts

@@ -6,9 +6,14 @@ import { CameraManagerEngineFactory } from '../../src/camera-manager/engine-fact
 import { CameraManagerStore } from '../../src/camera-manager/store.js';
 import { Engine } from '../../src/camera-manager/types.js';
 import { StateWatcherSubscriptionInterface } from '../../src/card-controller/hass/state-watcher.js';
+import { DeviceRegistryManager } from '../../src/ha/registry/device/index.js';
 import { EntityRegistryManager } from '../../src/ha/registry/entity/types.js';
 import { ResolvedMediaCache } from '../../src/ha/resolved-media.js';
-import { TestViewMedia, createCameraConfig } from '../test-utils.js';
+import {
+  TestViewMedia,
+  createCameraConfig,
+  createInitializedCamera,
+} from '../test-utils.js';
 
 describe('CameraManagerStore', async () => {
   const configVisible = createCameraConfig({
@@ -19,7 +24,10 @@ describe('CameraManagerStore', async () => {
     hide: true,
   });
 
-  const engineFactory = new CameraManagerEngineFactory(mock<EntityRegistryManager>());
+  const engineFactory = new CameraManagerEngineFactory(
+    mock<EntityRegistryManager>(),
+    mock<DeviceRegistryManager>(),
+  );
 
   const engineGeneric = await engineFactory.createEngine(Engine.Generic, {
     stateWatcher: mock<StateWatcherSubscriptionInterface>(),
@@ -269,7 +277,7 @@ describe('CameraManagerStore', async () => {
       expect(store.getAllDependentCameras('one')).toEqual(new Set(['one', 'two']));
     });
 
-    it('should return cameras with specific capabilities', () => {
+    it('should return cameras with specific capabilities', async () => {
       const store = new CameraManagerStore();
       store.addCamera(
         new Camera(
@@ -283,22 +291,18 @@ describe('CameraManagerStore', async () => {
         ),
       );
       store.addCamera(
-        new Camera(
+        await createInitializedCamera(
           createCameraConfig({
             id: 'two',
           }),
           engineGeneric,
-          {
+          new Capabilities({ clips: true }),
-            capabilities: new Capabilities({
-              clips: true,
-            }),
-          },
         ),
       );
       expect(store.getAllDependentCameras('one', 'clips')).toEqual(new Set(['two']));
     });
 
-    it('should return cameras with specific capabilities inclusive of parent', () => {
+    it('should return cameras with specific capabilities inclusive of parent', async () => {
       const store = new CameraManagerStore();
       store.addCamera(
         new Camera(
@@ -312,16 +316,12 @@ describe('CameraManagerStore', async () => {
         ),
       );
       store.addCamera(
-        new Camera(
+        await createInitializedCamera(
           createCameraConfig({
             id: 'two',
           }),
           engineGeneric,
-          {
+          new Capabilities({ clips: true }),
-            capabilities: new Capabilities({
-              clips: true,
-            }),
-          },
         ),
       );
       expect(store.getAllDependentCameras('one', 'clips', { inclusive: true })).toEqual(
@@ -330,19 +330,15 @@ describe('CameraManagerStore', async () => {
     });
   });
 
-  it('getCameraIDsWithCapability', () => {
+  it('getCameraIDsWithCapability', async () => {
     const store = new CameraManagerStore();
     store.addCamera(
-      new Camera(
+      await createInitializedCamera(
         createCameraConfig({
           id: 'one',
         }),
         engineGeneric,
-        {
+        new Capabilities({ clips: true }),
-          capabilities: new Capabilities({
-            clips: true,
-          }),
-        },
       ),
     );
     store.addCamera(

tests/camera-manager/tplink/engine-tplink.test.ts

@@ -45,15 +45,10 @@ describe('TPLinkCameraManagerEngine', () => {
     expect(camera.getConfig()).toBe(config);
     expect(camera.getEngine()).toBe(engine);
     expect(camera.getCapabilities()?.getRawCapabilities()).toEqual({
-      'favorite-events': false,
+      '2-way-audio': false,
-      'favorite-recordings': false,
-      clips: false,
       'remote-control-entity': true,
       live: true,
       menu: true,
-      recordings: false,
-      seek: false,
-      snapshots: false,
       substream: true,
       trigger: true,
     });

tests/camera-manager/utils/go2rtc-endpoint.test.ts

@@ -1,11 +1,14 @@
 import { describe, expect, it } from 'vitest';
-import { getDefaultGo2RTCEndpoint } from '../../../src/camera-manager/utils/go2rtc-endpoint.js';
+import {
+  getGo2RTCMetadataEndpoint,
+  getGo2RTCStreamEndpoint,
+} from '../../../src/camera-manager/utils/go2rtc/endpoint.js';
 import { createCameraConfig } from '../../test-utils.js';
 
-describe('getDefaultGo2RTCEndpoint', () => {
+describe('getGo2RTCStreamEndpoint', () => {
   it('with local configuration', () => {
     expect(
-      getDefaultGo2RTCEndpoint(
+      getGo2RTCStreamEndpoint(
         createCameraConfig({
           go2rtc: {
             stream: 'stream',
@@ -21,7 +24,7 @@ describe('getDefaultGo2RTCEndpoint', () => {
 
   it('with remote configuration', () => {
     expect(
-      getDefaultGo2RTCEndpoint(
+      getGo2RTCStreamEndpoint(
         createCameraConfig({
           go2rtc: {
             stream: 'stream',
@@ -36,6 +39,45 @@ describe('getDefaultGo2RTCEndpoint', () => {
   });
 
   it('without configuration', () => {
-    expect(getDefaultGo2RTCEndpoint(createCameraConfig())).toBeNull();
+    expect(getGo2RTCStreamEndpoint(createCameraConfig())).toBeNull();
+  });
+});
+
+describe('getGo2RTCMetadataEndpoint', () => {
+  it('with local configuration', () => {
+    expect(
+      getGo2RTCMetadataEndpoint(
+        createCameraConfig({
+          go2rtc: {
+            stream: 'stream',
+            url: '/local/path',
+          },
+        }),
+      ),
+    ).toEqual({
+      endpoint: '/local/path/api/streams?src=stream&video=all&audio=all&microphone',
+      sign: true,
+    });
+  });
+
+  it('with remote configuration', () => {
+    expect(
+      getGo2RTCMetadataEndpoint(
+        createCameraConfig({
+          go2rtc: {
+            stream: 'stream',
+            url: 'https://my-custom-go2rtc',
+          },
+        }),
+      ),
+    ).toEqual({
+      endpoint:
+        'https://my-custom-go2rtc/api/streams?src=stream&video=all&audio=all&microphone',
+      sign: false,
+    });
+  });
+
+  it('without configuration', () => {
+    expect(getGo2RTCMetadataEndpoint(createCameraConfig())).toBeNull();
   });
 });

tests/components-lib/menu-button-controller.test.ts

@@ -961,19 +961,23 @@ describe('MenuButtonController', () => {
   });
 
   describe('should have microphone button', () => {
-    it('with suitable loaded media', () => {
+    it('when camera has 2-way-audio capability', () => {
       const microphoneManager = mock<MicrophoneManager>();
       vi.mocked(microphoneManager.isForbidden).mockReturnValue(false);
       vi.mocked(microphoneManager.isMuted).mockReturnValue(false);
       vi.mocked(microphoneManager.isSupported).mockReturnValue(true);
 
-      const buttons = calculateButtons(controller, {
+      const cameraManager = createCameraManager(
-        microphoneManager: microphoneManager,
+        createStore([
-        currentMediaLoadedInfo: createMediaLoadedInfo({
+          {
-          capabilities: {
+            cameraID: 'camera-1',
-            supports2WayAudio: true,
+            capabilities: createCapabilities({ '2-way-audio': true }),
           },
-        }),
+        ]),
+      );
+      const buttons = calculateButtons(controller, {
+        cameraManager,
+        microphoneManager: microphoneManager,
       });
 
       expect(buttons).toContainEqual({
@@ -997,19 +1001,18 @@ describe('MenuButtonController', () => {
       });
     });
 
-    it('without suitable loaded media', () => {
+    it('when camera does not have 2-way-audio capability', () => {
       const microphoneManager = mock<MicrophoneManager>();
       vi.mocked(microphoneManager.isForbidden).mockReturnValue(false);
       vi.mocked(microphoneManager.isMuted).mockReturnValue(false);
       vi.mocked(microphoneManager.isSupported).mockReturnValue(true);
 
+      const cameraManager = createCameraManager(
+        createStore([{ cameraID: 'camera-1', capabilities: createCapabilities() }]),
+      );
       const buttons = calculateButtons(controller, {
+        cameraManager,
         microphoneManager: microphoneManager,
-        currentMediaLoadedInfo: createMediaLoadedInfo({
-          capabilities: {
-            supports2WayAudio: false,
-          },
-        }),
       });
 
       expect(buttons).not.toEqual(
@@ -1021,13 +1024,17 @@ describe('MenuButtonController', () => {
       const microphoneManager = mock<MicrophoneManager>();
       vi.mocked(microphoneManager.isForbidden).mockReturnValue(true);
 
-      const buttons = calculateButtons(controller, {
+      const cameraManager = createCameraManager(
-        microphoneManager: microphoneManager,
+        createStore([
-        currentMediaLoadedInfo: createMediaLoadedInfo({
+          {
-          capabilities: {
+            cameraID: 'camera-1',
-            supports2WayAudio: true,
+            capabilities: createCapabilities({ '2-way-audio': true }),
           },
-        }),
+        ]),
+      );
+      const buttons = calculateButtons(controller, {
+        cameraManager,
+        microphoneManager: microphoneManager,
       });
 
       expect(buttons).toContainEqual({
@@ -1046,13 +1053,17 @@ describe('MenuButtonController', () => {
       vi.mocked(microphoneManager.isMuted).mockReturnValue(true);
       vi.mocked(microphoneManager.isSupported).mockReturnValue(true);
 
-      const buttons = calculateButtons(controller, {
+      const cameraManager = createCameraManager(
-        microphoneManager: microphoneManager,
+        createStore([
-        currentMediaLoadedInfo: createMediaLoadedInfo({
+          {
-          capabilities: {
+            cameraID: 'camera-1',
-            supports2WayAudio: true,
+            capabilities: createCapabilities({ '2-way-audio': true }),
           },
-        }),
+        ]),
+      );
+      const buttons = calculateButtons(controller, {
+        cameraManager,
+        microphoneManager: microphoneManager,
       });
 
       expect(buttons).toContainEqual({
@@ -1079,13 +1090,17 @@ describe('MenuButtonController', () => {
       vi.mocked(microphoneManager.isMuted).mockReturnValue(true);
       vi.mocked(microphoneManager.isSupported).mockReturnValue(false);
 
-      const buttons = calculateButtons(controller, {
+      const cameraManager = createCameraManager(
-        microphoneManager: microphoneManager,
+        createStore([
-        currentMediaLoadedInfo: createMediaLoadedInfo({
+          {
-          capabilities: {
+            cameraID: 'camera-1',
-            supports2WayAudio: true,
+            capabilities: createCapabilities({ '2-way-audio': true }),
           },
-        }),
+        ]),
+      );
+      const buttons = calculateButtons(controller, {
+        cameraManager,
+        microphoneManager: microphoneManager,
       });
 
       expect(buttons).toContainEqual({
@@ -1104,13 +1119,17 @@ describe('MenuButtonController', () => {
       vi.mocked(microphoneManager.isMuted).mockReturnValue(true);
       vi.mocked(microphoneManager.isSupported).mockReturnValue(true);
 
-      const buttons = calculateButtons(controller, {
+      const cameraManager = createCameraManager(
-        microphoneManager: microphoneManager,
+        createStore([
-        currentMediaLoadedInfo: createMediaLoadedInfo({
+          {
-          capabilities: {
+            cameraID: 'camera-1',
-            supports2WayAudio: true,
+            capabilities: createCapabilities({ '2-way-audio': true }),
           },
-        }),
+        ]),
+      );
+      const buttons = calculateButtons(controller, {
+        cameraManager,
+        microphoneManager: microphoneManager,
         config: createConfig({
           menu: { buttons: { microphone: { type: 'toggle' } } },
         }),
@@ -1136,13 +1155,17 @@ describe('MenuButtonController', () => {
       vi.mocked(microphoneManager.isMuted).mockReturnValue(false);
       vi.mocked(microphoneManager.isSupported).mockReturnValue(true);
 
-      const buttons = calculateButtons(controller, {
+      const cameraManager = createCameraManager(
-        microphoneManager: microphoneManager,
+        createStore([
-        currentMediaLoadedInfo: createMediaLoadedInfo({
+          {
-          capabilities: {
+            cameraID: 'camera-1',
-            supports2WayAudio: true,
+            capabilities: createCapabilities({ '2-way-audio': true }),
           },
-        }),
+        ]),
+      );
+      const buttons = calculateButtons(controller, {
+        cameraManager,
+        microphoneManager: microphoneManager,
         config: createConfig({
           menu: { buttons: { microphone: { type: 'toggle' } } },
         }),

tests/ha/fetch.test.ts

@@ -0,0 +1,192 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+import { z } from 'zod';
+import { homeAssistantSignAndFetch } from '../../src/ha/fetch';
+import { homeAssistantSignPath } from '../../src/ha/sign-path';
+import { AdvancedCameraCardError, Endpoint } from '../../src/types';
+import { createHASS } from '../test-utils';
+
+vi.mock('../../src/ha/sign-path');
+
+describe('homeAssistantSignAndFetch', () => {
+  const response = {
+    val: 10,
+  };
+  const schema = z.object({
+    val: z.number(),
+  });
+  const fetchMock = vi.fn();
+
+  beforeEach(() => {
+    vi.stubGlobal('fetch', fetchMock);
+    vi.mocked(homeAssistantSignPath).mockResolvedValue('http://signed');
+  });
+
+  afterEach(() => {
+    vi.unstubAllGlobals();
+    vi.clearAllMocks();
+  });
+
+  it('should return parsed data on successful call with endpoint', async () => {
+    fetchMock.mockResolvedValueOnce({
+      ok: true,
+      json: async () => response,
+    });
+
+    const endpoint: Endpoint = { endpoint: 'http://example.com' };
+    expect(await homeAssistantSignAndFetch(createHASS(), endpoint, schema)).toEqual(
+      response,
+    );
+    expect(homeAssistantSignPath).not.toHaveBeenCalled();
+    expect(fetchMock).toHaveBeenCalledWith('http://example.com', {});
+  });
+
+  it('should pass timeout signal when timeoutSeconds is provided', async () => {
+    fetchMock.mockResolvedValueOnce({
+      ok: true,
+      json: async () => response,
+    });
+
+    const endpoint: Endpoint = { endpoint: 'http://example.com' };
+    expect(
+      await homeAssistantSignAndFetch(createHASS(), endpoint, schema, {
+        timeoutSeconds: 5,
+      }),
+    ).toEqual(response);
+    expect(fetchMock).toHaveBeenCalledWith('http://example.com', {
+      signal: expect.any(AbortSignal),
+    });
+  });
+
+  it('should sign path if requested', async () => {
+    fetchMock.mockResolvedValueOnce({
+      ok: true,
+      json: async () => response,
+    });
+
+    const endpoint: Endpoint = {
+      endpoint: 'http://example.com',
+      sign: true,
+    };
+    const hass = createHASS();
+    expect(await homeAssistantSignAndFetch(hass, endpoint, schema)).toEqual(response);
+    expect(homeAssistantSignPath).toHaveBeenCalledWith(hass, 'http://example.com');
+    expect(fetchMock).toHaveBeenCalledWith('http://signed', {});
+  });
+
+  it('should throw on sign failure', async () => {
+    vi.mocked(homeAssistantSignPath).mockRejectedValueOnce(new Error('Sign failed'));
+
+    const endpoint: Endpoint = {
+      endpoint: 'http://example.com',
+      sign: true,
+    };
+    await expect(
+      homeAssistantSignAndFetch(createHASS(), endpoint, schema),
+    ).rejects.toThrow(/Could not sign Home Assistant URL/);
+  });
+
+  it('should throw if sign path returns null', async () => {
+    vi.mocked(homeAssistantSignPath).mockResolvedValue(null);
+
+    const endpoint: Endpoint = {
+      endpoint: 'http://example.com',
+      sign: true,
+    };
+    await expect(
+      homeAssistantSignAndFetch(createHASS(), endpoint, schema),
+    ).rejects.toThrow(/Could not sign Home Assistant URL/);
+  });
+
+  it('should throw on fetch failure', async () => {
+    fetchMock.mockRejectedValueOnce(new Error('Fetch failed'));
+
+    const endpoint: Endpoint = { endpoint: 'http://example.com' };
+    try {
+      await homeAssistantSignAndFetch(createHASS(), endpoint, schema);
+      expect.fail('Should have thrown');
+    } catch (e) {
+      const error = e as AdvancedCameraCardError;
+      expect(error.message).toMatch(/Could not fetch URL/);
+      expect(error.context).toEqual({
+        endpoint,
+        error: expect.any(Error),
+      });
+      const context = error.context as { error: Error };
+      expect(context.error.message).toBe('Fetch failed');
+    }
+  });
+
+  it('should throw on non-ok response', async () => {
+    const response = {
+      ok: false,
+      status: 404,
+      statusText: 'Not Found',
+    } as Response;
+    fetchMock.mockResolvedValueOnce(response);
+
+    const endpoint: Endpoint = { endpoint: 'http://example.com' };
+    try {
+      await homeAssistantSignAndFetch(createHASS(), endpoint, schema);
+      expect.fail('Should have thrown');
+    } catch (e) {
+      expect((e as AdvancedCameraCardError).message).toMatch(
+        /Failed to receive response/,
+      );
+      expect((e as AdvancedCameraCardError).context).toEqual({
+        endpoint,
+        response,
+      });
+    }
+  });
+
+  it('should throw on JSON parse failure', async () => {
+    const response = {
+      ok: true,
+      json: async () => {
+        throw new Error('JSON error');
+      },
+    } as unknown as Response;
+    fetchMock.mockResolvedValueOnce(response);
+
+    const endpoint: Endpoint = { endpoint: 'http://example.com' };
+    try {
+      await homeAssistantSignAndFetch(createHASS(), endpoint, schema);
+      expect.fail('Should have thrown');
+    } catch (e) {
+      const error = e as AdvancedCameraCardError;
+      expect(error.message).toMatch(/Received invalid response/);
+      expect(error.context).toEqual({
+        endpoint,
+        response,
+        error: expect.any(Error),
+      });
+      const context = error.context as { error: Error };
+      expect(context.error.message).toBe('JSON error');
+    }
+  });
+
+  it('should throw on schema validation failure', async () => {
+    const data = { val: 'string' };
+    const response = {
+      ok: true,
+      json: async () => data,
+    } as unknown as Response;
+    fetchMock.mockResolvedValueOnce(response);
+
+    const endpoint: Endpoint = { endpoint: 'http://example.com' };
+
+    try {
+      await homeAssistantSignAndFetch(createHASS(), endpoint, schema);
+      expect.fail('Should have thrown');
+    } catch (e) {
+      expect((e as AdvancedCameraCardError).message).toMatch(
+        /Received invalid response/,
+      );
+      expect((e as AdvancedCameraCardError).context).toMatchObject({
+        endpoint,
+        data,
+        error: expect.any(z.ZodError),
+      });
+    }
+  });
+});

tests/ha/web-proxy.test.ts

@@ -2,6 +2,7 @@ import { describe, expect, it } from 'vitest';
 import { CameraProxyConfig } from '../../src/camera-manager/types.js';
 import {
   addDynamicProxyURL,
+  createProxiedEndpointIfNecessary,
   getWebProxiedURL,
   shouldUseWebProxy,
 } from '../../src/ha/web-proxy.js';
@@ -115,3 +116,161 @@ describe('addDynamicProxyURL', () => {
     );
   });
 });
+
+describe('createProxiedEndpointIfNecessary', () => {
+  const createProxyConfig = (
+    config: Partial<CameraProxyConfig> = {},
+  ): CameraProxyConfig => ({
+    media: true,
+    live: true,
+    ssl_verification: true,
+    ssl_ciphers: 'default',
+    dynamic: true,
+    ...config,
+  });
+
+  const testEndpoint = { endpoint: 'http://example.com/stream', sign: false };
+
+  it('should return original endpoint when proxyConfig is undefined', async () => {
+    const hass = createHASS();
+    hass.config.components = ['hass_web_proxy'];
+
+    const result = await createProxiedEndpointIfNecessary(hass, testEndpoint);
+    expect(result).toBe(testEndpoint);
+  });
+
+  it('should return original endpoint when proxy is not available', async () => {
+    const hass = createHASS();
+    hass.config.components = [];
+
+    const result = await createProxiedEndpointIfNecessary(
+      hass,
+      testEndpoint,
+      createProxyConfig(),
+    );
+    expect(result).toBe(testEndpoint);
+  });
+
+  it('should return original endpoint when context is not enabled', async () => {
+    const hass = createHASS();
+    hass.config.components = ['hass_web_proxy'];
+
+    const result = await createProxiedEndpointIfNecessary(
+      hass,
+      testEndpoint,
+      createProxyConfig({ media: false }),
+      { context: 'media' },
+    );
+    expect(result).toBe(testEndpoint);
+  });
+
+  it('should return proxied endpoint with dynamic registration', async () => {
+    const hass = createHASS();
+    hass.config.components = ['hass_web_proxy'];
+
+    const result = await createProxiedEndpointIfNecessary(
+      hass,
+      testEndpoint,
+      createProxyConfig(),
+      { context: 'media', ttl: 300, openLimit: 5 },
+    );
+
+    expect(hass.callService).toHaveBeenCalledWith(
+      'hass_web_proxy',
+      'create_proxied_url',
+      expect.objectContaining({
+        url_pattern: 'http://example.com/stream',
+        ttl: 300,
+        open_limit: 5,
+      }),
+    );
+
+    expect(result).toEqual({
+      endpoint: '/api/hass_web_proxy/v0/?url=http%3A%2F%2Fexample.com%2Fstream',
+      sign: true,
+    });
+  });
+
+  it('should strip hash fragment when registering dynamic proxy', async () => {
+    const hass = createHASS();
+    hass.config.components = ['hass_web_proxy'];
+
+    const endpointWithHash = {
+      endpoint: 'http://example.com/stream#fragment',
+      sign: false,
+    };
+
+    await createProxiedEndpointIfNecessary(hass, endpointWithHash, createProxyConfig());
+
+    expect(hass.callService).toHaveBeenCalledWith(
+      'hass_web_proxy',
+      'create_proxied_url',
+      expect.objectContaining({
+        url_pattern: 'http://example.com/stream',
+      }),
+    );
+  });
+
+  it('should return proxied endpoint without dynamic registration', async () => {
+    const hass = createHASS();
+    hass.config.components = ['hass_web_proxy'];
+
+    const result = await createProxiedEndpointIfNecessary(
+      hass,
+      testEndpoint,
+      createProxyConfig({ dynamic: false }),
+    );
+
+    expect(hass.callService).not.toHaveBeenCalled();
+    expect(result).toEqual({
+      endpoint: '/api/hass_web_proxy/v0/?url=http%3A%2F%2Fexample.com%2Fstream',
+      sign: true,
+    });
+  });
+
+  it('should return websocket proxied endpoint', async () => {
+    const hass = createHASS();
+    hass.config.components = ['hass_web_proxy'];
+
+    const result = await createProxiedEndpointIfNecessary(
+      hass,
+      testEndpoint,
+      createProxyConfig({ dynamic: false }),
+      { websocket: true },
+    );
+
+    expect(result).toEqual({
+      endpoint: '/api/hass_web_proxy/v0/ws?url=http%3A%2F%2Fexample.com%2Fstream',
+      sign: true,
+    });
+  });
+
+  it('should use live context when specified', async () => {
+    const hass = createHASS();
+    hass.config.components = ['hass_web_proxy'];
+
+    const result = await createProxiedEndpointIfNecessary(
+      hass,
+      testEndpoint,
+      createProxyConfig({ media: false, live: true }),
+      { context: 'live' },
+    );
+
+    expect(result.endpoint).toContain('/api/hass_web_proxy/');
+  });
+
+  it('should default openLimit to 0 when not specified', async () => {
+    const hass = createHASS();
+    hass.config.components = ['hass_web_proxy'];
+
+    await createProxiedEndpointIfNecessary(hass, testEndpoint, createProxyConfig());
+
+    expect(hass.callService).toHaveBeenCalledWith(
+      'hass_web_proxy',
+      'create_proxied_url',
+      expect.objectContaining({
+        open_limit: 0,
+      }),
+    );
+  });
+});

tests/test-utils.ts

@@ -88,12 +88,18 @@ export const createConfig = (
   return advancedCameraCardConfigSchema.parse(createRawConfig(config));
 };
 
-export const createCamera = (
+export const createInitializedCamera = async (
   config: CameraConfig,
   engine: CameraManagerEngine,
   capabilities?: Capabilities,
-): Camera => {
+): Promise<Camera> => {
-  return new Camera(config, engine, { capabilities: capabilities });
+  const camera = new Camera(config, engine);
+  await camera.initialize({
+    hass: createHASS(),
+    stateWatcher: mock<StateWatcherSubscriptionInterface>(),
+    ...(capabilities ? { capabilityOptions: { capabilities } } : {}),
+  });
+  return camera;
 };
 
 export const createHASS = (states?: HassEntities, user?: CurrentUser): HomeAssistant => {
@@ -215,6 +221,10 @@ export const createStore = (
   const store = new CameraManagerStore();
   for (const cameraProps of cameras ?? []) {
     const eventCallback = cameraProps.eventCallback ?? vi.fn();
+    const capabilities =
+      cameraProps.capabilities === undefined
+        ? createCapabilities()
+        : cameraProps.capabilities ?? undefined;
     const camera = new Camera(
       cameraProps.config ?? createCameraConfig(),
       cameraProps.engine ??
@@ -222,13 +232,7 @@ export const createStore = (
           mock<StateWatcherSubscriptionInterface>(),
           eventCallback,
         ),
-      {
+      { eventCallback, capabilities },
-        capabilities:
-          cameraProps.capabilities === undefined
-            ? createCapabilities()
-            : cameraProps.capabilities ?? undefined,
-        eventCallback: eventCallback,
-      },
     );
     camera.setID(cameraProps.cameraID);
     store.addCamera(camera);

tests/utils/audio.test.ts

@@ -1,5 +1,11 @@
 import { describe, expect, it, vi } from 'vitest';
-import { AudioProperties, mayHaveAudio } from '../../src/utils/audio';
+import {
+  addAudioTracksMuteStateListener,
+  AudioProperties,
+  has2WayAudio,
+  hasAudio,
+  mayHaveAudio,
+} from '../../src/utils/audio';
 
 // @vitest-environment jsdom
 describe('mayHaveAudio', () => {
@@ -9,9 +15,9 @@ describe('mayHaveAudio', () => {
     expect(mayHaveAudio(element)).toBeTruthy();
   });
 
-  it('should not detect audio when mozHasAudio undefined', () => {
+  it('should not detect audio when mozHasAudio false', () => {
     const element: HTMLVideoElement & AudioProperties = document.createElement('video');
-    element.mozHasAudio = undefined;
+    element.mozHasAudio = false;
     expect(mayHaveAudio(element)).toBeFalsy();
   });
 
@@ -64,3 +70,264 @@ describe('mayHaveAudio', () => {
     expect(mayHaveAudio(element)).toBeTruthy();
   });
 });
+
+describe('hasAudio', () => {
+  const createMockVideo = (): HTMLVideoElement & AudioProperties => {
+    return {} as HTMLVideoElement & AudioProperties;
+  };
+
+  const createMockReceiver = (trackKind: string, muted = false): RTCRtpReceiver => {
+    return {
+      track: { kind: trackKind, muted },
+    } as unknown as RTCRtpReceiver;
+  };
+
+  const createMockPeerConnection = (receivers: RTCRtpReceiver[]): RTCPeerConnection => {
+    return {
+      getReceivers: () => receivers,
+    } as unknown as RTCPeerConnection;
+  };
+
+  describe('WebRTC receiver detection', () => {
+    it('should detect audio when there is an unmuted audio receiver', () => {
+      const pc = createMockPeerConnection([
+        createMockReceiver('video'),
+        createMockReceiver('audio', false),
+      ]);
+      expect(hasAudio(createMockVideo(), pc, '')).toBe(true);
+    });
+
+    it('should not detect audio when audio receiver is muted', () => {
+      const pc = createMockPeerConnection([
+        createMockReceiver('video'),
+        createMockReceiver('audio', true),
+      ]);
+      expect(hasAudio(createMockVideo(), pc, '')).toBe(false);
+    });
+
+    it('should not detect audio when only video receivers exist', () => {
+      const pc = createMockPeerConnection([createMockReceiver('video')]);
+      expect(hasAudio(createMockVideo(), pc, '')).toBe(false);
+    });
+
+    it('should fall back to mayHaveAudio when no receivers yet', () => {
+      const pc = createMockPeerConnection([]);
+      // Empty receivers means connection not established, falls back to mayHaveAudio
+      // With no properties set on video, mayHaveAudio returns true (generous default)
+      expect(hasAudio(createMockVideo(), pc, '')).toBe(true);
+    });
+  });
+
+  describe('MSE codec detection', () => {
+    it('should detect audio when mseCodecs contains mp4a', () => {
+      expect(hasAudio(createMockVideo(), null, 'avc1.640029,mp4a.40.2')).toBe(true);
+    });
+
+    it('should detect audio when mseCodecs contains opus', () => {
+      expect(hasAudio(createMockVideo(), null, 'avc1.640029,opus')).toBe(true);
+    });
+
+    it('should detect audio when mseCodecs contains flac', () => {
+      expect(hasAudio(createMockVideo(), null, 'avc1.640029,flac')).toBe(true);
+    });
+
+    it('should not detect audio when mseCodecs contains only video codecs', () => {
+      expect(hasAudio(createMockVideo(), null, 'avc1.640029,hvc1.1.6.L153.B0')).toBe(
+        false,
+      );
+    });
+  });
+
+  describe('fallback to mayHaveAudio', () => {
+    it('should fall back to mayHaveAudio when no SDP or mseCodecs', () => {
+      // With no properties set, mayHaveAudio returns true (generous default)
+      expect(hasAudio(createMockVideo(), null, '')).toBe(true);
+    });
+
+    it('should use mayHaveAudio when mozHasAudio is false', () => {
+      const video = createMockVideo();
+      video.mozHasAudio = false;
+      expect(hasAudio(video, null, '')).toBe(false);
+    });
+  });
+});
+
+describe('has2WayAudio', () => {
+  const createMockTransceiver = (
+    trackKind: string | null,
+    direction: RTCRtpTransceiverDirection,
+  ): RTCRtpTransceiver => {
+    return {
+      sender: {
+        track: trackKind ? { kind: trackKind } : null,
+      },
+      direction,
+    } as unknown as RTCRtpTransceiver;
+  };
+
+  const createMockPeerConnection = (
+    transceivers: RTCRtpTransceiver[],
+  ): RTCPeerConnection => {
+    return {
+      getTransceivers: () => transceivers,
+    } as unknown as RTCPeerConnection;
+  };
+
+  it('should return false for null peer connection', () => {
+    expect(has2WayAudio(null)).toBe(false);
+  });
+
+  it('should return false when no transceivers', () => {
+    const pc = createMockPeerConnection([]);
+    expect(has2WayAudio(pc)).toBe(false);
+  });
+
+  it('should return true when audio transceiver is sendonly', () => {
+    const pc = createMockPeerConnection([createMockTransceiver('audio', 'sendonly')]);
+    expect(has2WayAudio(pc)).toBe(true);
+  });
+
+  it('should return true when audio transceiver is sendrecv', () => {
+    const pc = createMockPeerConnection([createMockTransceiver('audio', 'sendrecv')]);
+    expect(has2WayAudio(pc)).toBe(true);
+  });
+
+  it('should return false when audio transceiver is recvonly', () => {
+    const pc = createMockPeerConnection([createMockTransceiver('audio', 'recvonly')]);
+    expect(has2WayAudio(pc)).toBe(false);
+  });
+
+  it('should return false when audio transceiver is inactive', () => {
+    const pc = createMockPeerConnection([createMockTransceiver('audio', 'inactive')]);
+    expect(has2WayAudio(pc)).toBe(false);
+  });
+
+  it('should return false when only video transceiver with sendonly', () => {
+    const pc = createMockPeerConnection([createMockTransceiver('video', 'sendonly')]);
+    expect(has2WayAudio(pc)).toBe(false);
+  });
+
+  it('should return false when transceiver has no track', () => {
+    const pc = createMockPeerConnection([createMockTransceiver(null, 'sendonly')]);
+    expect(has2WayAudio(pc)).toBe(false);
+  });
+
+  it('should return true when mixed transceivers include sendonly audio', () => {
+    const pc = createMockPeerConnection([
+      createMockTransceiver('video', 'recvonly'),
+      createMockTransceiver('audio', 'recvonly'),
+      createMockTransceiver('audio', 'sendonly'),
+    ]);
+    expect(has2WayAudio(pc)).toBe(true);
+  });
+});
+
+describe('addAudioTracksMuteStateListener', () => {
+  interface MockTrack {
+    kind: string;
+    muted: boolean;
+    listeners: Map<string, Set<() => void>>;
+    addEventListener: (event: string, handler: () => void) => void;
+    removeEventListener: (event: string, handler: () => void) => void;
+    triggerEvent: (event: string) => void;
+  }
+
+  const createMockTrack = (kind: string, muted: boolean): MockTrack => {
+    const listeners = new Map<string, Set<() => void>>();
+    return {
+      kind,
+      muted,
+      listeners,
+      addEventListener: (event, handler) => {
+        if (!listeners.has(event)) {
+          listeners.set(event, new Set());
+        }
+        listeners.get(event)?.add(handler);
+      },
+      removeEventListener: (event, handler) => {
+        listeners.get(event)?.delete(handler);
+      },
+      triggerEvent: (event) => {
+        listeners.get(event)?.forEach((h) => h());
+      },
+    };
+  };
+
+  const createMockPeerConnection = (tracks: MockTrack[]): RTCPeerConnection => {
+    return {
+      getReceivers: () => tracks.map((t) => ({ track: t })),
+    } as unknown as RTCPeerConnection;
+  };
+
+  it('should return null for null peer connection', () => {
+    const callback = vi.fn();
+    expect(addAudioTracksMuteStateListener(null, callback)).toBe(null);
+    expect(callback).not.toHaveBeenCalled();
+  });
+
+  it('should return null when no audio tracks', () => {
+    const callback = vi.fn();
+    const pc = createMockPeerConnection([createMockTrack('video', false)]);
+    expect(addAudioTracksMuteStateListener(pc, callback)).toBe(null);
+    expect(callback).not.toHaveBeenCalled();
+  });
+
+  it('should call callback with true when any track unmutes', () => {
+    const callback = vi.fn();
+    const track1 = createMockTrack('audio', true);
+    const track2 = createMockTrack('audio', true);
+    const pc = createMockPeerConnection([track1, track2]);
+
+    addAudioTracksMuteStateListener(pc, callback);
+
+    // Unmute first track - now has audio
+    track1.muted = false;
+    track1.triggerEvent('unmute');
+    expect(callback).toHaveBeenCalledWith(true);
+  });
+
+  it('should call callback with false when all tracks become muted', () => {
+    const callback = vi.fn();
+    const track1 = createMockTrack('audio', false);
+    const track2 = createMockTrack('audio', false);
+    const pc = createMockPeerConnection([track1, track2]);
+
+    addAudioTracksMuteStateListener(pc, callback);
+
+    // Mute first track - still have an unmuted track, no callback yet
+    track1.muted = true;
+    track1.triggerEvent('mute');
+    expect(callback).not.toHaveBeenCalled();
+
+    // Mute second track - all muted now
+    track2.muted = true;
+    track2.triggerEvent('mute');
+    expect(callback).toHaveBeenCalledWith(false);
+  });
+
+  it('should not call callback if state has not changed', () => {
+    const callback = vi.fn();
+    const track = createMockTrack('audio', true);
+    const pc = createMockPeerConnection([track]);
+
+    addAudioTracksMuteStateListener(pc, callback);
+
+    // Trigger unmute but don't actually change muted state
+    track.triggerEvent('unmute');
+    expect(callback).not.toHaveBeenCalled();
+  });
+
+  it('should remove listeners on cleanup', () => {
+    const callback = vi.fn();
+    const track = createMockTrack('audio', true);
+    const pc = createMockPeerConnection([track]);
+
+    const cleanup = addAudioTracksMuteStateListener(pc, callback);
+    cleanup?.();
+
+    // Change state and trigger - should not call callback
+    track.muted = false;
+    track.triggerEvent('unmute');
+    expect(callback).not.toHaveBeenCalled();
+  });
+});