text: # Copyright 2020 Huawei Technologies Co., Ltd
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  # http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  # ===========================================================================
  """DSCNN export."""
  import argparse
  
  import numpy as np
  from mindspore import Tensor
  from mindspore.train.serialization import export
  
  from src.config import eval_config
  from src.ds_cnn import DSCNN
  from src.models import load_ckpt
  
  parser = argparse.ArgumentParser()
  
  args, model_settings = eval_config(parser)
  network = DSCNN(model_settings, args.model_size_info)
  load_ckpt(network, args.model_dir, False)
  x = np.random.uniform(0.0, 1.0, size=[1, 1, model_settings['spectrogram_length'],
                                        model_settings['dct_coefficient_count']]).astype(np.float32)
  export(network, Tensor(x), file_name=args.model_dir.replace('.ckpt', '.air'), file_format='AIR')
  