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C++ changes for 2281

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git-svn-id: https://zxing.googlecode.com/svn/trunk@2331 59b500cc-1b3d-0410-9834-0bbf25fbcc57
This commit is contained in:
smparkes@smparkes.net 2012-06-26 17:44:25 +00:00
parent 9a36418805
commit 7890d40026
1 changed files with 0 additions and 5 deletions
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5
cpp/core/src/zxing/common/reedsolomon/ReedSolomonDecoder.cpp
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@ -94,8 +94,6 @@ vector<Ref<GenericGFPoly> > ReedSolomonDecoder::runEuclideanAlgorithm(Ref<Generi
Ref<GenericGFPoly> rLast(a);
Ref<GenericGFPoly> r(b);
Ref<GenericGFPoly> sLast(field->getOne());
Ref<GenericGFPoly> s(field->getZero());
Ref<GenericGFPoly> tLast(field->getZero());
Ref<GenericGFPoly> t(field->getOne());
@ -103,10 +101,8 @@ vector<Ref<GenericGFPoly> > ReedSolomonDecoder::runEuclideanAlgorithm(Ref<Generi
// Run Euclidean algorithm until r's degree is less than R/2
while (r->getDegree() >= R / 2) {
Ref<GenericGFPoly> rLastLast(rLast);
Ref<GenericGFPoly> sLastLast(sLast);
Ref<GenericGFPoly> tLastLast(tLast);
rLast = r;
sLast = s;
tLast = t;
@ -126,7 +122,6 @@ vector<Ref<GenericGFPoly> > ReedSolomonDecoder::runEuclideanAlgorithm(Ref<Generi
r = r->addOrSubtract(rLast->multiplyByMonomial(degreeDiff, scale));
}
s = q->multiply(sLast)->addOrSubtract(sLastLast);
t = q->multiply(tLast)->addOrSubtract(tLastLast);
}