All files / src/lib camera.ts

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/**
 * A camera for video input available to be used on the device.
 */
export interface Camera {
  /**
   * The unique identifier for the device, can change between page loads.
   */
  readonly deviceId: string;
  /**
   * The label describing the device.
   */
  readonly label: string;
  /**
   * The type (facing mode/direction) of camera: back (environment) or front (user).
   *
   * Not guaranteed to be correct: depending on device, browser and camera it could not correspond to the camera's real
   * type.
   */
  readonly cameraType: Camera.Type;
  /**
   * The current video resolution if and when the camera is in use, given as width and height in pixels.
   */
  currentResolution?: { width: number; height: number };
}
 
export namespace Camera {
  /**
   * Camera type (facing mode/direction).
   *
   * Not guaranteed to be correct: depending on device, browser and camera it could not correspond to the camera's real
   * type.
   */
  export enum Type {
    /**
     * Front (user) facing camera.
     */
    FRONT = "front",
    /**
     * Back (environment) facing camera.
     */
    BACK = "back",
  }
}