Interface CameraManager

Provides access to the device's cameras. Maps to nsDOMCameraManager.

interface CameraManager {
    getCamera(
        camera: string,
        initialConfiguration?: CameraConfiguration,
    ): Promise<CameraGetPromiseData>;
    getListOfCameras(): string[];
}

Index

Methods

getCamera getListOfCameras

Methods

getCamera

getCamera(
camera: string,
initialConfiguration?: CameraConfiguration,
): Promise<CameraGetPromiseData>
Request a camera instance.
Parameters
- camera: string
  The identifier of the camera to get (e.g., returned by getListOfCameras).
- OptionalinitialConfiguration: CameraConfiguration
  Optional configuration for the camera.
Returns Promise<CameraGetPromiseData>
A promise that resolves with the camera object and configuration.

Throws
NS_ERROR_NOT_AVAILABLE if the camera is not available.
- Defined in media/camera-manager.d.ts:63

getListOfCameras

getListOfCameras(): string[]
Returns a list of available camera identifiers.

Returns string[]
An array of strings identifying the available cameras.

Throws
NS_ERROR_FAILURE if the list cannot be retrieved.
- Defined in media/camera-manager.d.ts:74