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Some IPP functions were encapsulated;

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Minor changes to IPP implementations;
This commit is contained in:
Pavel Vlasov
2015-09-25 17:13:11 +03:00
parent 3a3f4038bf
commit 2177c7c5a8
10 changed files with 269 additions and 411 deletions
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71
modules/calib3d/src/stereosgbm.cpp
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@@ -1688,6 +1688,45 @@ void filterSpecklesImpl(cv::Mat& img, int newVal, int maxSpeckleSize, int maxDif
}
}
#ifdef HAVE_IPP
static bool ipp_filterSpeckles(Mat &img, int maxSpeckleSize, int newVal, int maxDiff)
{
#if IPP_VERSION_X100 >= 801
int type = img.type();
Ipp32s bufsize = 0;
IppiSize roisize = { img.cols, img.rows };
IppDataType datatype = type == CV_8UC1 ? ipp8u : ipp16s;
Ipp8u *pBuffer = NULL;
IppStatus status = ippStsNoErr;
if(ippiMarkSpecklesGetBufferSize(roisize, datatype, CV_MAT_CN(type), &bufsize) < 0)
return false;
pBuffer = (Ipp8u*)ippMalloc(bufsize);
if(!pBuffer && bufsize)
return false;
if (type == CV_8UC1)
{
status = ippiMarkSpeckles_8u_C1IR(img.ptr<Ipp8u>(), (int)img.step, roisize,
(Ipp8u)newVal, maxSpeckleSize, (Ipp8u)maxDiff, ippiNormL1, pBuffer);
}
else
{
status = ippiMarkSpeckles_16s_C1IR(img.ptr<Ipp16s>(), (int)img.step, roisize,
(Ipp16s)newVal, maxSpeckleSize, (Ipp16s)maxDiff, ippiNormL1, pBuffer);
}
if(pBuffer) ippFree(pBuffer);
if (status >= 0)
return true;
#else
CV_UNUSED(img); CV_UNUSED(maxSpeckleSize); CV_UNUSED(newVal); CV_UNUSED(maxDiff);
#endif
return false;
}
#endif
}
void cv::filterSpeckles( InputOutputArray _img, double _newval, int maxSpeckleSize,
@@ -1700,37 +1739,7 @@ void cv::filterSpeckles( InputOutputArray _img, double _newval, int maxSpeckleSi
int newVal = cvRound(_newval), maxDiff = cvRound(_maxDiff);
#if IPP_VERSION_X100 >= 801
CV_IPP_CHECK()
{
Ipp32s bufsize = 0;
IppiSize roisize = { img.cols, img.rows };
IppDataType datatype = type == CV_8UC1 ? ipp8u : ipp16s;
if (!__buf.needed() && (type == CV_8UC1 || type == CV_16SC1))
{
IppStatus status = ippiMarkSpecklesGetBufferSize(roisize, datatype, CV_MAT_CN(type), &bufsize);
Ipp8u * buffer = ippsMalloc_8u(bufsize);
if ((int)status >= 0)
{
if (type == CV_8UC1)
status = ippiMarkSpeckles_8u_C1IR(img.ptr<Ipp8u>(), (int)img.step, roisize,
(Ipp8u)newVal, maxSpeckleSize, (Ipp8u)maxDiff, ippiNormL1, buffer);
else
status = ippiMarkSpeckles_16s_C1IR(img.ptr<Ipp16s>(), (int)img.step, roisize,
(Ipp16s)newVal, maxSpeckleSize, (Ipp16s)maxDiff, ippiNormL1, buffer);
}
if (status >= 0)
{
CV_IMPL_ADD(CV_IMPL_IPP);
return;
}
setIppErrorStatus();
}
}
#endif
CV_IPP_RUN(IPP_VERSION_X100 >= 801 && !__buf.needed() && (type == CV_8UC1 || type == CV_16SC1), ipp_filterSpeckles(img, maxSpeckleSize, newVal, maxDiff));
if (type == CV_8UC1)
filterSpecklesImpl<uchar>(img, newVal, maxSpeckleSize, maxDiff, _buf);