2 * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #ifndef __ONERT_EXEC_FEATURE_NCHW_VIEW_H__
18 #define __ONERT_EXEC_FEATURE_NCHW_VIEW_H__
22 #include "backend/ITensor.h"
24 #include "util/logging.h"
37 template <typename T> class View final : public Reader<T>
40 // Construct for buffer of model inputs
41 View(const ir::FeatureShape &shape, T *ptr, size_t len) : Reader<T>{shape, ptr, len}
46 // Construct for backend tensor
47 View(::onert::backend::ITensor *tensor) : Reader<T>{tensor}
54 T &at(uint32_t batch, uint32_t ch, uint32_t row, uint32_t col)
56 return const_cast<T &>(Reader<T>::getRef(batch, ch, row, col));
58 T &at(uint32_t ch, uint32_t row, uint32_t col)
60 return const_cast<T &>(Reader<T>::getRef(0, ch, row, col));
65 } // namespace feature
69 #endif // __ONERT_EXEC_FEATURE_NCHW_VIEW_H__