1 /*
2  * Copyright (c) 2022 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef NEURAL_NETWORK_RUNTIME_PREPARED_MODEL_H
17 #define NEURAL_NETWORK_RUNTIME_PREPARED_MODEL_H
18 
19 #include <vector>
20 
21 #include "interfaces/kits/c/neural_network_runtime/neural_network_runtime_type.h"
22 #include "cpp_type.h"
23 
24 namespace OHOS {
25 namespace NeuralNetworkRuntime {
26 class PreparedModel {
27 public:
28     PreparedModel() = default;
29     virtual ~PreparedModel() = default;
30 
31     virtual OH_NN_ReturnCode ExportModelCache(std::vector<Buffer>& modelCache) = 0;
32 
33     virtual OH_NN_ReturnCode Run(const std::vector<IOTensor>& inputs,
34                                  const std::vector<IOTensor>& outputs,
35                                  std::vector<std::vector<int32_t>>& outputsDims,
36                                  std::vector<bool>& isOutputBufferEnough) = 0;
37 
38     virtual OH_NN_ReturnCode Run(const std::vector<NN_Tensor*>& inputs,
39                                  const std::vector<NN_Tensor*>& outputs,
40                                  std::vector<std::vector<int32_t>>& outputsDims,
41                                  std::vector<bool>& isOutputBufferEnough) = 0;
42 
43     virtual OH_NN_ReturnCode GetModelID(uint32_t& modelId) const = 0;
44 
GetInputDimRanges(std::vector<std::vector<uint32_t>> & minInputDims,std::vector<std::vector<uint32_t>> & maxInputDims)45     virtual OH_NN_ReturnCode GetInputDimRanges(std::vector<std::vector<uint32_t>>& minInputDims,
46                                                std::vector<std::vector<uint32_t>>& maxInputDims)
47     {
48         return OH_NN_OPERATION_FORBIDDEN;
49     }
50 };
51 } // OHOS
52 } // namespace NeuralNetworkRuntime
53 #endif // NEURAL_NETWORK_RUNTIME_PREPARED_MODEL_H