sampling_factory.cc

//   Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
//
// 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 "sampling_factory.h"

namespace DeepES{


std::shared_ptr<SamplingMethod> create_sampling_method(const DeepESConfig& config) {
  std::shared_ptr<SamplingMethod> sampling_method;
  bool cached = config.gaussian_sampling().cached();
  if (cached) {
    sampling_method = std::make_shared<CachedGaussianSampling>();
  } else {
    sampling_method = std::make_shared<GaussianSampling>();
  }

  bool success = sampling_method->load_config(config);
  if(success) {
    return sampling_method;
  } else {
    LOG(ERROR) << "[DeepES] Fail to create sampling_method";
    return nullptr;
  }
  
}

}//namespace