docs: protected void configureCamera( CameraDevice device ,
  									CameraCharacteristics characteristics,
  									CaptureRequest.Builder captureRequestBuilder ) {
  		if( verbose )
  			Log.i(TAG,"configureCamera() default function");
  		captureRequestBuilder.set(CaptureRequest.CONTROL_AF_MODE, CaptureRequest.CONTROL_AF_MODE_CONTINUOUS_VIDEO);
  		captureRequestBuilder.set(CaptureRequest.CONTROL_AE_MODE, CaptureRequest.CONTROL_AE_MODE_ON);
  	}