model_base.h

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/******************************************************************************
 * Copyright 2023 The Apollo 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.
 *****************************************************************************/
 
#pragma once
 
#include <vector>
#include <string>
 
namespace apollo {
namespace prediction {
 
class ModelBase {
 public:
  ModelBase() {}
  ~ModelBase() {}
 
  virtual bool Init() = 0;
 
  virtual bool Inference(const std::vector<void*>& input_buffer,
                         unsigned int input_size,
                         std::vector<void*>* output_buffer,
                         unsigned int output_size) = 0;
 
  virtual bool LoadModel() = 0;
 
  virtual void Destory() = 0;
 
  std::string model_path_;
  uint8_t init_ = 0;
};
 
}  // namespace prediction
}  // namespace apollo