Function useCamera

Returns {
    cameras: readonly Camera[];
    currentCamera: null | Camera;
    isCameraOn: boolean;
    isInitialized: boolean;
    prepareCamera: (config?: Readonly<CameraConfig>) => Promise<boolean>;
    simulcastConfig: SimulcastConfig;
    switchCamera: (cameraId: CameraId) => Promise<void>;
    toggleCamera: () => Promise<void>;
}

• cameras: readonly Camera[]

  Property that lists cameras available on device.

  Returns

  A promise that resolves to the list of available cameras.

• currentCamera: null | Camera

  Which camera is now used for streaming (or will be used as default when camera will be enabled)

• isCameraOn: boolean

  Informs if user camera is streaming video

• isInitialized: boolean

  A value indicating if camera was already initialized (if prepareCamera was called).

• prepareCamera: (config?: Readonly<CameraConfig>) => Promise<boolean>

  Prepares camera and starts local video track

• simulcastConfig: SimulcastConfig

  Simulcast configuration

• switchCamera: (cameraId: CameraId) => Promise<void>

  Switches to the specified camera. List of available devices can be retrieved from cameras variable

• toggleCamera: () => Promise<void>

  Enable/disable current camera