text: // Copyright 2020 Alpha Cephei Inc.
  //
  // 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.
  
  #include "spk_model.h"
  
  SpkModel::SpkModel(const char *speaker_path) {
      std::string speaker_path_str(speaker_path);
  
      ReadConfigFromFile(speaker_path_str + "/mfcc.conf", &spkvector_mfcc_opts);
      spkvector_mfcc_opts.frame_opts.allow_downsample = true; // It is safe to downsample
  
      ReadKaldiObject(speaker_path_str + "/final.ext.raw", &speaker_nnet);
      SetBatchnormTestMode(true, &speaker_nnet);
      SetDropoutTestMode(true, &speaker_nnet);
      CollapseModel(nnet3::CollapseModelConfig(), &speaker_nnet);
  }
  