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cb769c62e5
This comment expands all tabs using an 8-character tab-width. You should ignore this commit when using git blame or use git blame -w. In the early days, I used to use tabs where possible for indentation, since emacs did this automatically. In recent years, I have switched to only using spaces, which means qpdf source code has been a mixture of spaces and tabs. I have avoided cleaning this up because of not wanting gratuitous whitespaces change to cloud the output of git blame, but I changed my mind after discussing with users who view qpdf source code in editors/IDEs that have other tab widths by default and in light of the fact that I am planning to start applying automatic code formatting soon.
45 lines
937 B
C++
45 lines
937 B
C++
#include <qpdf/Pl_DCT.hh>
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#include <qpdf/Pl_StdioFile.hh>
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#include <qpdf/QUtil.hh>
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#include <stdio.h>
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#include <string.h>
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#include <iostream>
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#include <stdlib.h>
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int main(int argc, char* argv[])
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{
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if (argc != 3)
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{
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std::cerr << "Usage: dct_uncompress infile outfile"
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<< std::endl;
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exit(2);
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}
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char* infilename = argv[1];
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char* outfilename = argv[2];
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FILE* infile = QUtil::safe_fopen(infilename, "rb");
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FILE* outfile = QUtil::safe_fopen(outfilename, "wb");
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Pl_StdioFile out("stdout", outfile);
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unsigned char buf[100];
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bool done = false;
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Pl_DCT dct("dct", &out);
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while (! done)
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{
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size_t len = fread(buf, 1, sizeof(buf), infile);
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if (len <= 0)
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{
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done = true;
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}
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else
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{
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dct.write(buf, len);
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}
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}
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dct.finish();
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fclose(infile);
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fclose(outfile);
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return 0;
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}
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