| /* Copyright 2017 The TensorFlow 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. |
| ==============================================================================*/ |
| #ifndef TENSORFLOW_LITE_KERNELS_INTERNAL_TENSOR_CTYPES_H_ |
| #define TENSORFLOW_LITE_KERNELS_INTERNAL_TENSOR_CTYPES_H_ |
| |
| #include "tensorflow/lite/c/common.h" |
| #include "tensorflow/lite/kernels/internal/types.h" |
| |
| namespace tflite { |
| |
| template <typename T> |
| inline T* GetTensorData(TfLiteTensor* tensor) { |
| return tensor != nullptr ? reinterpret_cast<T*>(tensor->data.raw) : nullptr; |
| } |
| |
| template <typename T> |
| inline const T* GetTensorData(const TfLiteTensor* tensor) { |
| return tensor != nullptr ? reinterpret_cast<const T*>(tensor->data.raw) |
| : nullptr; |
| } |
| |
| inline RuntimeShape GetTensorShape(const TfLiteTensor* tensor) { |
| if (tensor == nullptr) { |
| return RuntimeShape(); |
| } |
| |
| TfLiteIntArray* dims = tensor->dims; |
| const int dims_size = dims->size; |
| const int32_t* dims_data = reinterpret_cast<const int32_t*>(dims->data); |
| return RuntimeShape(dims_size, dims_data); |
| } |
| |
| } // namespace tflite |
| |
| #endif // TENSORFLOW_LITE_KERNELS_INTERNAL_TENSOR_CTYPES_H_ |