43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
// #include "Jpegcompress.h"
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// #include <string>
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// JpegCompress::JpegCompress(int quality):tjInstance(NULL)
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// ,m_quality(quality)
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// {
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// }
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// JpegCompress::~JpegCompress()
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// {
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// tjDestroy(tjInstance);
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// }
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// HG_JpegCompressInfo JpegCompress::GetCompressedImg(cv::Mat& mat)
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// {
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// HG_JpegCompressInfo info={0};
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// if(mat.empty())
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// {
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// LOG("JpegCompress Empty Mat! warnning !!!!\n");
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// return info;
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// }
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// tjInstance = tjInitCompress();
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// int outSubsamp;
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// int flags = 0;
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// int pixelFormat;
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// if (mat.channels() == 1)
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// {
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// outSubsamp = TJSAMP_GRAY;
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// pixelFormat = TJPF_GRAY;
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// }
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// else
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// {
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// pixelFormat = TJPF_RGB;
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// outSubsamp = TJSAMP_444;
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// }
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// //std::chrono::steady_clock::time_point _start = std::chrono::steady_clock::now();
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// //LOG("image rows= %d cols= %d pixelFormat= %d \n",mat.rows,mat.cols,pixelFormat);
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// tjCompress2(tjInstance, mat.data, mat.cols, 0, mat.rows, pixelFormat,
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// &info.pJpegData, (long unsigned int*)&info.DataLength, outSubsamp, m_quality, flags);
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// //LOG("jpeg compress done \n");
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// return info;
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// }
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