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Some changes in sum and mean functions

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This commit is contained in:
kdrobnyh 2013-07-30 00:54:27 +04:00
parent 4dfd40bec0
commit 6af10a2937
1 changed files with 8 additions and 18 deletions
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26
modules/core/src/stat.cpp
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@ -464,21 +464,16 @@ cv::Scalar cv::sum( InputArray _src )
0; 0;
if( ippFunc ) if( ippFunc )
{ {
Ipp64f *res = new Ipp64f[cn]; Ipp64f res[4];
if( ippFunc(src.data, src.step[0], sz, res, ippAlgHintAccurate) == ippStsNoErr ) if( ippFunc(src.data, src.step[0], sz, res, ippAlgHintAccurate) >= 0 )
{ {
Scalar sc; Scalar sc;
for( int i = 0; i < cn; i++ ) for( int i = 0; i < cn; i++ )
{ {
sc[i] = res[i]; sc[i] = res[i];
} }
delete []res;
return sc; return sc;
} }
else
{
delete []res;
}
} }
} }
#endif #endif
@ -575,7 +570,7 @@ cv::Scalar cv::mean( InputArray _src, InputArray _mask )
if( ippFuncC1 ) if( ippFuncC1 )
{ {
Ipp64f res; Ipp64f res;
if( ippFuncC1(src.data, src.step[0], mask.data, mask.step[0], sz, &res) == ippStsNoErr ) if( ippFuncC1(src.data, src.step[0], mask.data, mask.step[0], sz, &res) >= 0 )
{ {
return Scalar(res); return Scalar(res);
} }
@ -589,9 +584,9 @@ cv::Scalar cv::mean( InputArray _src, InputArray _mask )
if( ippFuncC3 ) if( ippFuncC3 )
{ {
Ipp64f res1, res2, res3; Ipp64f res1, res2, res3;
if( ippFuncC3(src.data, src.step[0], mask.data, mask.step[0], sz, 1, &res1) == ippStsNoErr && if( ippFuncC3(src.data, src.step[0], mask.data, mask.step[0], sz, 1, &res1) >= 0 &&
ippFuncC3(src.data, src.step[0], mask.data, mask.step[0], sz, 2, &res2) == ippStsNoErr && ippFuncC3(src.data, src.step[0], mask.data, mask.step[0], sz, 2, &res2) >= 0 &&
ippFuncC3(src.data, src.step[0], mask.data, mask.step[0], sz, 3, &res3) == ippStsNoErr ) ippFuncC3(src.data, src.step[0], mask.data, mask.step[0], sz, 3, &res3) >= 0 )
{ {
return Scalar(res1, res2, res3); return Scalar(res1, res2, res3);
} }
@ -616,21 +611,16 @@ cv::Scalar cv::mean( InputArray _src, InputArray _mask )
0; 0;
if( ippFunc ) if( ippFunc )
{ {
Ipp64f *res = new Ipp64f[cn]; Ipp64f res[4];
if( ippFunc(src.data, src.step[0], sz, res, ippAlgHintAccurate) == ippStsNoErr ) if( ippFunc(src.data, src.step[0], sz, res, ippAlgHintAccurate) >= 0 )
{ {
Scalar sc; Scalar sc;
for( int i = 0; i < cn; i++ ) for( int i = 0; i < cn; i++ )
{ {
sc[i] = res[i]; sc[i] = res[i];
} }
delete []res;
return sc; return sc;
} }
else
{
delete []res;
}
} }
} }
} }