81 lines
2.2 KiB
C++
Executable File
81 lines
2.2 KiB
C++
Executable File
// Tencent is pleased to support the open source community by making ncnn available.
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//
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// Copyright (C) 2017 THL A29 Limited, a Tencent company. All rights reserved.
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//
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// Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
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// in compliance with the License. You may obtain a copy of the License at
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//
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// https://opensource.org/licenses/BSD-3-Clause
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//
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// Unless required by applicable law or agreed to in writing, software distributed
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// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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// CONDITIONS OF ANY KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations under the License.
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#ifndef NCNN_MODELBIN_H
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#define NCNN_MODELBIN_H
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#include "mat.h"
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namespace ncnn {
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class DataReader;
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class NCNN_EXPORT ModelBin
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{
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public:
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ModelBin();
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virtual ~ModelBin();
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// element type
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// 0 = auto
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// 1 = float32
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// 2 = float16
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// 3 = int8
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// load vec
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virtual Mat load(int w, int type) const;
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// load image
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virtual Mat load(int w, int h, int type) const;
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// load dim
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virtual Mat load(int w, int h, int c, int type) const;
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// load cube
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virtual Mat load(int w, int h, int d, int c, int type) const;
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};
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class ModelBinFromDataReaderPrivate;
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class NCNN_EXPORT ModelBinFromDataReader : public ModelBin
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{
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public:
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explicit ModelBinFromDataReader(const DataReader& dr);
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virtual ~ModelBinFromDataReader();
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virtual Mat load(int w, int type) const;
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private:
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ModelBinFromDataReader(const ModelBinFromDataReader&);
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ModelBinFromDataReader& operator=(const ModelBinFromDataReader&);
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private:
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ModelBinFromDataReaderPrivate* const d;
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};
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class ModelBinFromMatArrayPrivate;
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class NCNN_EXPORT ModelBinFromMatArray : public ModelBin
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{
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public:
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// construct from weight blob array
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explicit ModelBinFromMatArray(const Mat* weights);
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virtual ~ModelBinFromMatArray();
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virtual Mat load(int w, int type) const;
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private:
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ModelBinFromMatArray(const ModelBinFromMatArray&);
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ModelBinFromMatArray& operator=(const ModelBinFromMatArray&);
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private:
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ModelBinFromMatArrayPrivate* const d;
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};
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} // namespace ncnn
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#endif // NCNN_MODELBIN_H
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