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Merge pull request #2710 from ilya-lavrenov:ipp_threshold

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This commit is contained in:
Alexander Alekhin 2014-05-08 17:33:26 +04:00 committed by OpenCV Buildbot
commit eba1be711c
1 changed files with 34 additions and 6 deletions
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40
modules/imgproc/src/thresh.cpp
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@ -70,24 +70,38 @@ thresh_8u( const Mat& _src, Mat& _dst, uchar thresh, uchar maxval, int type )
#if defined(HAVE_IPP)
IppiSize sz = { roi.width, roi.height };
CV_SUPPRESS_DEPRECATED_START
switch( type )
{
case THRESH_TRUNC:
if (0 <= ippiThreshold_GT_8u_C1R(_src.data, (int)src_step, _dst.data, (int)dst_step, sz, thresh))
#ifndef HAVE_IPP_ICV_ONLY
if (_src.data == _dst.data && ippiThreshold_GT_8u_C1IR(_src.data, (int)src_step, sz, thresh) >= 0)
return;
#endif
if (ippiThreshold_GT_8u_C1R(_src.data, (int)src_step, _dst.data, (int)dst_step, sz, thresh) >= 0)
return;
setIppErrorStatus();
break;
case THRESH_TOZERO:
if (0 <= ippiThreshold_LTVal_8u_C1R(_src.data, (int)src_step, _dst.data, (int)dst_step, sz, thresh+1, 0))
#ifndef HAVE_IPP_ICV_ONLY
if (_src.data == _dst.data && ippiThreshold_LTVal_8u_C1IR(_src.data, (int)src_step, sz, thresh+1, 0) >= 0)
return;
#endif
if (ippiThreshold_LTVal_8u_C1R(_src.data, (int)src_step, _dst.data, (int)dst_step, sz, thresh+1, 0) >= 0)
return;
setIppErrorStatus();
break;
case THRESH_TOZERO_INV:
if (0 <= ippiThreshold_GTVal_8u_C1R(_src.data, (int)src_step, _dst.data, (int)dst_step, sz, thresh, 0))
#ifndef HAVE_IPP_ICV_ONLY
if (_src.data == _dst.data && ippiThreshold_GTVal_8u_C1IR(_src.data, (int)src_step, sz, thresh, 0) >= 0)
return;
#endif
if (ippiThreshold_GTVal_8u_C1R(_src.data, (int)src_step, _dst.data, (int)dst_step, sz, thresh, 0) >= 0)
return;
setIppErrorStatus();
break;
}
CV_SUPPRESS_DEPRECATED_END
#endif
switch( type )
@ -311,24 +325,38 @@ thresh_16s( const Mat& _src, Mat& _dst, short thresh, short maxval, int type )
#if defined(HAVE_IPP)
IppiSize sz = { roi.width, roi.height };
CV_SUPPRESS_DEPRECATED_START
switch( type )
{
case THRESH_TRUNC:
if (0 <= ippiThreshold_GT_16s_C1R(src, (int)src_step*sizeof(src[0]), dst, (int)dst_step*sizeof(dst[0]), sz, thresh))
#ifndef HAVE_IPP_ICV_ONLY
if (_src.data == _dst.data && ippiThreshold_GT_16s_C1IR(dst, (int)dst_step*sizeof(dst[0]), sz, thresh) >= 0)
return;
#endif
if (ippiThreshold_GT_16s_C1R(src, (int)src_step*sizeof(src[0]), dst, (int)dst_step*sizeof(dst[0]), sz, thresh) >= 0)
return;
setIppErrorStatus();
break;
case THRESH_TOZERO:
if (0 <= ippiThreshold_LTVal_16s_C1R(src, (int)src_step*sizeof(src[0]), dst, (int)dst_step*sizeof(dst[0]), sz, thresh+1, 0))
#ifndef HAVE_IPP_ICV_ONLY
if (_src.data == _dst.data && ippiThreshold_LTVal_16s_C1IR(dst, (int)dst_step*sizeof(dst[0]), sz, thresh + 1, 0) >= 0)
return;
#endif
if (ippiThreshold_LTVal_16s_C1R(src, (int)src_step*sizeof(src[0]), dst, (int)dst_step*sizeof(dst[0]), sz, thresh+1, 0) >= 0)
return;
setIppErrorStatus();
break;
case THRESH_TOZERO_INV:
if (0 <= ippiThreshold_GTVal_16s_C1R(src, (int)src_step*sizeof(src[0]), dst, (int)dst_step*sizeof(dst[0]), sz, thresh, 0))
#ifndef HAVE_IPP_ICV_ONLY
if (_src.data == _dst.data && ippiThreshold_GTVal_16s_C1IR(dst, (int)dst_step*sizeof(dst[0]), sz, thresh, 0) >= 0)
return;
#endif
if (ippiThreshold_GTVal_16s_C1R(src, (int)src_step*sizeof(src[0]), dst, (int)dst_step*sizeof(dst[0]), sz, thresh, 0) >= 0)
return;
setIppErrorStatus();
break;
}
CV_SUPPRESS_DEPRECATED_END
#endif
switch( type )