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/**
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* Copyright 2020-2021 Huawei Technologies Co., Ltd
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef MINDSPORE_CCSRC_MINDDATA_DATASET_KERNELS_IR_VISION_ASCEND_VISION_IR_H_
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#define MINDSPORE_CCSRC_MINDDATA_DATASET_KERNELS_IR_VISION_ASCEND_VISION_IR_H_
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#include <map>
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#include <memory>
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#include <string>
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#include <utility>
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#include <vector>
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#include "include/api/status.h"
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#include "minddata/dataset/include/constants.h"
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#include "minddata/dataset/include/transforms.h"
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#include "minddata/dataset/kernels/ir/tensor_operation.h"
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namespace mindspore {
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namespace dataset {
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// Transform operations for computer vision
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namespace vision {
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// Char arrays storing name of corresponding classes (in alphabetical order)
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constexpr char kDvppCropJpegOperation[] = "DvppCropJpeg";
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constexpr char kDvppDecodeResizeOperation[] = "DvppDecodeResize";
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constexpr char kDvppDecodeResizeCropOperation[] = "DvppDecodeResizeCrop";
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constexpr char kDvppDecodeJpegOperation[] = "DvppDecodeJpeg";
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constexpr char kDvppDecodePngOperation[] = "DvppDecodePng";
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constexpr char kDvppResizeJpegOperation[] = "DvppResizeJpeg";
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/* ####################################### Derived TensorOperation classes ################################# */
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class DvppCropJpegOperation : public TensorOperation {
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public:
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explicit DvppCropJpegOperation(const std::vector<uint32_t> &resize);
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~DvppCropJpegOperation() = default;
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std::shared_ptr<TensorOp> Build() override;
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Status ValidateParams() override;
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std::string Name() const override { return kDvppCropJpegOperation; }
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Status to_json(nlohmann::json *out_json) override;
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private:
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std::vector<uint32_t> crop_;
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};
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class DvppDecodeResizeOperation : public TensorOperation {
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public:
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explicit DvppDecodeResizeOperation(const std::vector<uint32_t> &resize);
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~DvppDecodeResizeOperation() = default;
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std::shared_ptr<TensorOp> Build() override;
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Status ValidateParams() override;
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std::string Name() const override { return kDvppDecodeResizeOperation; }
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Status to_json(nlohmann::json *out_json) override;
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private:
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std::vector<uint32_t> resize_;
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};
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class DvppDecodeResizeCropOperation : public TensorOperation {
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public:
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explicit DvppDecodeResizeCropOperation(const std::vector<uint32_t> &crop, const std::vector<uint32_t> &resize);
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~DvppDecodeResizeCropOperation() = default;
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std::shared_ptr<TensorOp> Build() override;
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Status ValidateParams() override;
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std::string Name() const override { return kDvppDecodeResizeCropOperation; }
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Status to_json(nlohmann::json *out_json) override;
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private:
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std::vector<uint32_t> crop_;
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std::vector<uint32_t> resize_;
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};
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class DvppDecodeJpegOperation : public TensorOperation {
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public:
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~DvppDecodeJpegOperation() = default;
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std::shared_ptr<TensorOp> Build() override;
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Status ValidateParams() override;
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std::string Name() const override { return kDvppDecodeJpegOperation; }
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};
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class DvppDecodePngOperation : public TensorOperation {
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public:
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~DvppDecodePngOperation() = default;
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std::shared_ptr<TensorOp> Build() override;
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Status ValidateParams() override;
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std::string Name() const override { return kDvppDecodePngOperation; }
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};
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class DvppResizeJpegOperation : public TensorOperation {
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public:
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explicit DvppResizeJpegOperation(const std::vector<uint32_t> &resize);
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~DvppResizeJpegOperation() = default;
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std::shared_ptr<TensorOp> Build() override;
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Status ValidateParams() override;
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std::string Name() const override { return kDvppResizeJpegOperation; }
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Status to_json(nlohmann::json *out_json) override;
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private:
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std::vector<uint32_t> resize_;
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};
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} // namespace vision
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} // namespace dataset
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} // namespace mindspore
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#endif // MINDSPORE_CCSRC_MINDDATA_DATASET_KERNELS_IR_VISION_ASCEND_VISION_IR_H_
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