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pdf417.h/pdf417_tab.h: remove Copyright (C) 2004 Grandzebu and fix

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debian/copyright: add some missing attributions
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gitlost
2026-03-18 23:27:51 +00:00
parent df64a0f237
commit a9eef19aae
7 changed files with 165 additions and 126 deletions
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31
backend/pdf417.h
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@@ -1,8 +1,7 @@
/* pdf417.h - PDF417 tables and coefficients declarations */
/*
libzint - the open source barcode library
Copyright (C) 2008-2025 Robin Stuart <rstuart114@gmail.com>
Portions Copyright (C) 2004 Grandzebu
Copyright (C) 2008-2026 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@@ -40,25 +39,27 @@
extern "C" {
#endif /* __cplusplus */
/* PDF417 error correction coefficients from Grand Zebu */
/* PDF417 error correction coefficients from ISO/IEC 15438:2015 Annex F */
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_coefrs[1022];
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_bitpattern[2787];
/* Encoding/decoding table of PDF417 symbol character bar-space sequences from ISO/IEC 15438:2015 Annex A */
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_bitpattern[2787]; /* 2787 = 929 * 3 */
/* Left RAP, Centre RAP, Right RAP and Start Cluster from ISO/IEC 15438:2015 Tables 10, 11 and 12 */
INTERNAL_DATA_EXTERN const char zint_pdf_RAPTable[136]; /* 34 * 4 */
/* Left and Right Row Address Pattern from ISO/IEC 15438:2015 Table 2 */
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_rap_side[52];
/* Centre Row Address Pattern from ISO/IEC 15438:2015 Table 2 */
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_rap_centre[52];
/* MicroPDF417 coefficients from ISO/IEC 24728:2006 Annex F */
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_Microcoeffs[344];
/* rows, columns, error codewords, k-offset of valid MicroPDF417 sizes from ISO/IEC 24728:2006 */
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_MicroVariants[136];
/* following is Left RAP, Centre RAP, Right RAP and Start Cluster from ISO/IEC 24728:2006 tables 10, 11 and 12 */
INTERNAL_DATA_EXTERN const char zint_pdf_RAPTable[136];
/* Left and Right Row Address Pattern from Table 2 */
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_rap_side[52];
/* Centre Row Address Pattern from Table 2 */
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_rap_centre[52];
/* Number of Data Columns (1st 34), Number of Rows (2nd 34), Number of EC CWs (3rd 34) from ISO/IEC 24728:2006 Table 1
and k-offsets (4th 34) into `zint_pdf_Microcoeffs[]` above */
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_MicroVariants[136]; /* 34 * 4 */
INTERNAL void zint_pdf_byteprocess(short *chainemc, int *p_mclength, const unsigned char chaine[], int start,
const int length, const int lastmode);