generic-library/opencv
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This commit is contained in:
Ilya Lavrenov
2014-04-18 14:25:38 +04:00
parent fe644ede19
commit 51e2a8ec96
6 changed files with 58 additions and 24 deletions
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20
modules/calib3d/src/stereosgbm.cpp
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@@ -1089,20 +1089,24 @@ void cv::filterSpeckles( InputOutputArray _img, double _newval, int maxSpeckleSi
IppiSize roisize = { img.cols, img.rows };
IppDataType datatype = type == CV_8UC1 ? ipp8u : ipp16s;
if (!__buf.needed() && ippiMarkSpecklesGetBufferSize(roisize, datatype, CV_MAT_CN(type), &bufsize))
if (!__buf.needed() && (type == CV_8UC1 || type == CV_16SC1))
{
IppStatus status = ippiMarkSpecklesGetBufferSize(roisize, datatype, CV_MAT_CN(type), &bufsize);
Ipp8u * buffer = ippsMalloc_8u(bufsize);
IppStatus status = (IppStatus)-1;
if (type == CV_8UC1)
status = ippiMarkSpeckles_8u_C1IR((Ipp8u *)img.data, (int)img.step, roisize,
(Ipp8u)newVal, maxSpeckleSize, (Ipp8u)maxDiff, ippiNormL1, buffer);
else if (type == CV_16SC1)
status = ippiMarkSpeckles_16s_C1IR((Ipp16s *)img.data, (int)img.step, roisize,
(Ipp16s)newVal, maxSpeckleSize, (Ipp16s)maxDiff, ippiNormL1, buffer);
if ((int)status >= 0)
{
if (type == CV_8UC1)
status = ippiMarkSpeckles_8u_C1IR((Ipp8u *)img.data, (int)img.step, roisize,
(Ipp8u)newVal, maxSpeckleSize, (Ipp8u)maxDiff, ippiNormL1, buffer);
else
status = ippiMarkSpeckles_16s_C1IR((Ipp16s *)img.data, (int)img.step, roisize,
(Ipp16s)newVal, maxSpeckleSize, (Ipp16s)maxDiff, ippiNormL1, buffer);
}
if (status >= 0)
return;
setIppErrorStatus();
}
#endif