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Revion of ECI number encoding

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This commit is contained in:
Robin Stuart
2017-06-18 13:00:22 +01:00
parent 37ac5e9c54
commit a085bca168
7 changed files with 181 additions and 20 deletions
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50
backend/pdf417.c
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@ -616,10 +616,27 @@ static int pdf417(struct zint_symbol *symbol, unsigned char chaine[], const size
}
if (symbol->eci != 3) {
chainemc[mclength] = 927; /* ECI */
mclength++;
chainemc[mclength] = symbol->eci;
mclength++;
/* Encoding ECI assignment number, according to Table 8 */
if (symbol->eci <= 899) {
chainemc[mclength] = 927; /* ECI */
mclength++;
chainemc[mclength] = symbol->eci;
mclength++;
}
if ((symbol->eci >= 900) && (symbol->eci <= 810899)) {
chainemc[mclength] = 926; /* ECI */
mclength++;
chainemc[mclength] = (symbol->eci / 900) - 1;
mclength++;
chainemc[mclength] = symbol->eci % 900;
mclength++;
}
if (symbol->eci >= 810900) {
chainemc[mclength] = 925; /* ECI */
mclength++;
chainemc[mclength] = symbol->eci - 810900;
mclength++;
}
}
for (i = 0; i < indexliste; i++) {
@ -920,10 +937,27 @@ int micro_pdf417(struct zint_symbol *symbol, unsigned char chaine[], const size_
}
if (symbol->eci != 3) {
chainemc[mclength] = 927; /* ECI */
mclength++;
chainemc[mclength] = symbol->eci;
mclength++;
/* Encoding ECI assignment number, according to Table 8 */
if (symbol->eci <= 899) {
chainemc[mclength] = 927; /* ECI */
mclength++;
chainemc[mclength] = symbol->eci;
mclength++;
}
if ((symbol->eci >= 900) && (symbol->eci <= 810899)) {
chainemc[mclength] = 926; /* ECI */
mclength++;
chainemc[mclength] = (symbol->eci / 900) - 1;
mclength++;
chainemc[mclength] = symbol->eci % 900;
mclength++;
}
if (symbol->eci >= 810900) {
chainemc[mclength] = 925; /* ECI */
mclength++;
chainemc[mclength] = symbol->eci - 810900;
mclength++;
}
}
for (i = 0; i < indexliste; i++) {