88 lines
2.5 KiB
C
88 lines
2.5 KiB
C
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/*
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* Copyright(C) 2020. Huawei Technologies Co.,Ltd. All rights reserved.
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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 DVPP_COMMON_DEVICE_H
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#define DVPP_COMMON_DEVICE_H
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#include "Dvpp.h"
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#include "CommonDataType.h"
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#include "ErrorCode.h"
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#include "acl/ops/acl_dvpp.h"
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struct DvppPicDescData {
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uint32_t width;
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uint32_t height;
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uint32_t widthStride;
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uint32_t heightStride;
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uint32_t bufferSize;
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};
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struct DvppResizeInputMsg {
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uint32_t inW;
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uint32_t inH;
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uint32_t outH;
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uint32_t outW;
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uint8_t *imgBuf;
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uint8_t *outBuf;
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};
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struct DvppCropInputMsg {
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uint32_t inW;
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uint32_t inH;
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uint32_t outH;
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uint32_t outW;
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uint8_t *imgBuf;
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uint8_t *outBuf;
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CropRoiConfig roi;
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};
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struct DvppJpegDecodeInputMsg {
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uint32_t rawBufByteLength;
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uint8_t *rawBuf;
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uint8_t *decodedBuf;
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uint32_t jpegWidth;
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uint32_t jpegHeight;
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};
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class DvppCommonDevice {
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public:
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DvppCommonDevice() {};
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~DvppCommonDevice() {};
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APP_ERROR Init();
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APP_ERROR DeInit();
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APP_ERROR VpcResize(DvppResizeInputMsg input);
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APP_ERROR VpcResizeWithPadding(DvppResizeInputMsg input);
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APP_ERROR VpcCrop(DvppCropInputMsg input);
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APP_ERROR VpcMultiCrop(std::vector<DvppCropInputMsg> inputs);
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APP_ERROR DvppJpegDecode(DvppJpegDecodeInputMsg &input);
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static uint32_t GetBufferSize(uint32_t w, uint32_t h);
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private:
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IDVPPAPI *iDvppApi_;
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struct JpegdIn jpegdIn_;
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struct JpegdOut jpegdOut_;
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struct dvppapi_ctl_msg dvppApiCtrlMsg_;
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struct VpcUserImageConfigure imageConfigure_;
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void SetImageConfigure(VpcUserImageConfigure &imageConfigure, const uint32_t inWidthStride,
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const uint32_t inHeightStride, uint8_t *&inBuffer);
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void SetCropConfigure(VpcUserCropConfigure &cropArea, const uint32_t leftOffset, const uint32_t rightOffset,
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const uint32_t upOffset, const uint32_t downOffset);
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void SetRoiOutputConfigure(VpcUserRoiOutputConfigure *&outputConfigure, const uint32_t outWidthStride,
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const uint32_t outHeightStride, uint8_t *&outBuffer);
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};
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#endif
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