09c2d08c
 Hu Chunming
arm交付版
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/**
* Copyright 2020 Huawei Technologies Co., Ltd
*
* 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.
* File dvpp_process.h
* Description: handle dvpp process
*/
#pragma once
#include <cstdint>
#include "acl/acl.h"
#include "acl/ops/acl_dvpp.h"
#include "utils.h"
/**
* DvppProcess
*/
class DvppProcess {
public:
DvppProcess();
~DvppProcess();
int CropAndPadding(ImageData& src, ImageData& dest,
uint32_t width, uint32_t height);
int CropAndPaste(ImageData& src, ImageData& dest,
uint32_t width, uint32_t height);
int PatchCropAndPaste(ImageData& dest, ImageData& src, uint32_t xmin, uint32_t ymin,
uint32_t xmax, uint32_t ymax, uint32_t width, uint32_t height);
int Crop2Paste(ImageData& dest, ImageData& leftImage, ImageData& rightImage,
ImageData& src,uint32_t width, uint32_t height);
int CvtJpegToYuv420sp(ImageData& src, ImageData& dest);
int InitResource(aclrtStream& stream);
void DestroyResource();
protected:
int isInitOk_;
aclrtStream stream_;
acldvppChannelDesc *dvppChannelDesc_;
bool isGlobalContext_;
};
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