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.cpp
* Description: handle dvpp process
*/
#include <iostream>
#include "acl/acl.h"
#include "dvpp_cropandpaste.h"
#include "dvpp_jpegd.h"
#include "dvpp_process.h"
#include "sy_errorinfo.h"
using namespace std;
DvppProcess::DvppProcess()
: isInitOk_(false), dvppChannelDesc_(nullptr) {
isGlobalContext_ = false;
}
DvppProcess::~DvppProcess()
{
DestroyResource();
}
void DvppProcess::DestroyResource()
{
aclError aclRet;
if (dvppChannelDesc_ != nullptr) {
aclRet = acldvppDestroyChannel(dvppChannelDesc_);
if (aclRet != ACL_SUCCESS) {
ERROR_LOG("acldvppDestroyChannel failed, aclRet = %d", aclRet);
}
(void)acldvppDestroyChannelDesc(dvppChannelDesc_);
dvppChannelDesc_ = nullptr;
}
//INFO_LOG("end to destroy context");
}
int DvppProcess::InitResource(aclrtStream& stream)
{
aclError aclRet;
dvppChannelDesc_ = acldvppCreateChannelDesc();
if (dvppChannelDesc_ == nullptr) {
ERROR_LOG("acldvppCreateChannelDesc failed");
return SY_FAILED;
}
aclRet = acldvppCreateChannel(dvppChannelDesc_);
if (aclRet != ACL_SUCCESS) {
ERROR_LOG("acldvppCreateChannel failed, aclRet = %d", aclRet);
return SY_FAILED;
}
stream_ = stream;
isInitOk_ = true;
//INFO_LOG("dvpp init resource ok");
return SY_SUCCESS;
}
// int DvppProcess::CropAndPaste(ImageData& dest, ImageData& src,
// uint32_t width, uint32_t height) {
// DvppCropAndPaste cropandpasteOp(stream_, dvppChannelDesc_, width, height);
// return cropandpasteOp.Process(dest, src);
// }
// int DvppProcess::Crop2Paste(ImageData& dest, ImageData& leftImage, ImageData& rightImage,
// ImageData& src,uint32_t width, uint32_t height) {
// DvppCropAndPaste cropandpasteOp(stream_, dvppChannelDesc_, width, height);
// return cropandpasteOp.Crop2Process(dest, leftImage, rightImage, src);
// }
// int DvppProcess::CropAndPadding(ImageData& dest, ImageData& src,
// uint32_t width, uint32_t height) {
// DvppCropAndPaste cropandpasteOp(stream_, dvppChannelDesc_, width, height);
// return cropandpasteOp.ResizeWithPadding(dest, src);
// }
// int DvppProcess::PatchCropAndPaste(ImageData& dest, ImageData& src, uint32_t xmin, uint32_t ymin,
// uint32_t xmax, uint32_t ymax, uint32_t width, uint32_t height) {
// DvppCropAndPaste cropandpasteOp(stream_, dvppChannelDesc_, width, height);
// return cropandpasteOp.PatchProcess(dest, src, xmin, ymin, xmax, ymax);
// }
// int DvppProcess::CvtJpegToYuv420sp(ImageData& dest, ImageData& src) {
// DvppJpegD jpegD(stream_, dvppChannelDesc_);
// return jpegD.Process(dest, src);
// }
int DvppProcess::CropAndPaste(ImageData& dest, ImageData& src,
uint32_t width, uint32_t height) {
DvppCropAndPaste cropandpasteOp(stream_, dvppChannelDesc_, width, height);
return cropandpasteOp.Process(dest, src);
}
int DvppProcess::Crop2Paste(ImageData& dest, ImageData& leftImage, ImageData& rightImage,
ImageData& src,uint32_t width, uint32_t height) {
DvppCropAndPaste cro2pasteOp(stream_, dvppChannelDesc_, width, height);
return cro2pasteOp.Crop2Process(dest, leftImage, rightImage, src);
}
int DvppProcess::CropAndPadding(ImageData& dest, ImageData& src,
uint32_t width, uint32_t height) {
DvppCropAndPaste cropandpaddingOp(stream_, dvppChannelDesc_, width, height);
return cropandpaddingOp.ResizeWithPadding(dest, src);
}
int DvppProcess::PatchCropAndPaste(ImageData& dest, ImageData& src, uint32_t xmin, uint32_t ymin,
uint32_t xmax, uint32_t ymax, uint32_t width, uint32_t height) {
DvppCropAndPaste patchcropandpasteOp(stream_, dvppChannelDesc_, width, height);
return patchcropandpasteOp.PatchProcess(dest, src, xmin, ymin, xmax, ymax);
}
int DvppProcess::CvtJpegToYuv420sp(ImageData& dest, ImageData& src) {
DvppJpegD jpegD(stream_, dvppChannelDesc_);
return jpegD.Process(dest, src);
}
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