  
  
  _LWPARAMS = [losses.DSSIMObjective(),
               losses.GeneralizedLoss(),
               losses.GMSDLoss(),
               losses.GradientLoss(),
               losses.LaplacianPyramidLoss(),
               losses.LInfNorm(),
               k_losses.logcosh,
               k_losses.mean_absolute_error,
 
</s> remove _LWIDS = ["DSSIMObjective", "GeneralizedLoss", "GMSDLoss", "GradientLoss", "LaplacianPyramidLoss",
          "LInfNorm", "logcosh", "mae", "mse", "MS-SSIM"]
 </s> add _LWIDS = ["DSSIMObjective", "FocalFrequencyLosse", "GeneralizedLoss", "GMSDLoss", "GradientLoss",
          "LaplacianPyramidLoss", "LInfNorm", "logcosh", "mae", "mse", "MS-SSIM"] </s> remove         self._loss_dict = dict(gmsd=losses.GMSDLoss(),
                               l_inf_norm=losses.LInfNorm(),
                               laploss=losses.LaplacianPyramidLoss(),
                               logcosh=k_losses.logcosh,
                               ms_ssim=losses.MSSIMLoss(),
                               mae=k_losses.mean_absolute_error,
                               mse=k_losses.mean_squared_error,
                               pixel_gradient_diff=losses.GradientLoss(),
                               ssim=losses.DSSIMObjective(),
                               smooth_loss=losses.GeneralizedLoss(),)
 </s> add         self._loss_dict: Dict[str, Callable] = {} </s> remove            (losses.GMSDLoss(), (2, 1, 1)),
 </s> add            (losses.GMSDLoss(**_KWARGS), (2, 1, 1)),
             losses.GMSDLoss(**_KWARGS),
  
  
  _LWPARAMS = [losses.DSSIMObjective(),
               losses.GeneralizedLoss(),
             losses.GMSDLoss(**_KWARGS),
               losses.GradientLoss(),
               losses.LaplacianPyramidLoss(),
               losses.LInfNorm(),
               k_losses.logcosh,
               k_losses.mean_absolute_error,
keep keep keep keep replace keep keep keep keep keep
 Loss updates
  - Split Loss to own package
  - Add Focal Frequency Loss (Nvidia only)
  - Enable GMSD for AMD 
tests/lib/model/losses_test.py