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Add constant border fix call ipp function

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This commit is contained in:
vbystricky 2014-04-15 13:08:02 +04:00
parent 79384beb60
commit 32394df42d
1 changed files with 57 additions and 39 deletions
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86
modules/imgproc/src/deriv.cpp
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@ -188,7 +188,6 @@ cv::Ptr<cv::FilterEngine> cv::createDerivFilter(int srcType, int dstType,
namespace cv namespace cv
{ {
#if (IPP_VERSION_X100 >= 801) #if (IPP_VERSION_X100 >= 801)
typedef IppStatus (CV_STDCALL* ippiFilterScharrMaskBorder)(const void* pSrc, int srcStep, void* pDst, int dstStep, IppiSize dstRoiSize, IppiMaskSize mask, IppiBorderType borderType, Ipp8u borderValue, Ipp8u* pBuffer);
static bool IPPDerivScharr(InputArray _src, OutputArray _dst, int ddepth, int dx, int dy, double scale, double delta, int borderType) static bool IPPDerivScharr(InputArray _src, OutputArray _dst, int ddepth, int dx, int dy, double scale, double delta, int borderType)
{ {
if ((0 > dx) || (0 > dy) || (1 != dx + dy)) if ((0 > dx) || (0 > dy) || (1 != dx + dy))
@ -197,10 +196,7 @@ static bool IPPDerivScharr(InputArray _src, OutputArray _dst, int ddepth, int dx
return false; return false;
IppiBorderType ippiBorderType = ippiGetBorderType(borderType & (~BORDER_ISOLATED)); IppiBorderType ippiBorderType = ippiGetBorderType(borderType & (~BORDER_ISOLATED));
if ((ippBorderRepl != ippiBorderType) && if ((int)ippiBorderType < 0)
(ippBorderMirrorR != ippiBorderType) &&
(ippBorderWrap != ippiBorderType) &&
(ippBorderMirror != ippiBorderType))
return false; return false;
int stype = _src.type(), sdepth = CV_MAT_DEPTH(stype), cn = CV_MAT_CN(stype); int stype = _src.type(), sdepth = CV_MAT_DEPTH(stype), cn = CV_MAT_CN(stype);
@ -226,64 +222,86 @@ static bool IPPDerivScharr(InputArray _src, OutputArray _dst, int ddepth, int dx
bool horz = (0 == dx) && (1 == dy); bool horz = (0 == dx) && (1 == dy);
IppiSize roiSize = {src.cols, src.rows}; IppiSize roiSize = {src.cols, src.rows};
IppStatus sts = ippStsErr; _dst.create( _src.size(), dtype);
int bufferSize = 0; Mat dst = _dst.getMat();
ippiFilterScharrMaskBorder func = NULL;
if ((CV_8U == stype) && (CV_16S == dtype)) if ((CV_8U == stype) && (CV_16S == dtype))
{ {
int bufferSize = 0; Ipp8u *pBuffer; IppStatus sts;
if (horz) if (horz)
{ {
sts = ippiFilterScharrHorizMaskBorderGetBufferSize(roiSize, ippMskSize3x3, ipp8u, ipp16s, 1, &bufferSize); if (0 > ippiFilterScharrHorizMaskBorderGetBufferSize(roiSize, ippMskSize3x3, ipp8u, ipp16s, 1, &bufferSize))
func = (ippiFilterScharrMaskBorder)ippiFilterScharrHorizMaskBorder_8u16s_C1R; return false;
pBuffer = ippsMalloc_8u(bufferSize);
if (NULL == pBuffer)
return false;
sts = ippiFilterScharrHorizMaskBorder_8u16s_C1R(src.data, (int)src.step, (Ipp16s *)dst.data, (int)dst.step, roiSize, ippMskSize3x3, ippiBorderType, 0, pBuffer);
} }
else else
{ {
sts = ippiFilterScharrVertMaskBorderGetBufferSize(roiSize, ippMskSize3x3, ipp8u, ipp16s, 1, &bufferSize); if (0 > ippiFilterScharrVertMaskBorderGetBufferSize(roiSize, ippMskSize3x3, ipp8u, ipp16s, 1, &bufferSize))
func = (ippiFilterScharrMaskBorder)ippiFilterScharrVertMaskBorder_8u16s_C1R; return false;
pBuffer = ippsMalloc_8u(bufferSize);
if (NULL == pBuffer)
return false;
sts = ippiFilterScharrVertMaskBorder_8u16s_C1R(src.data, (int)src.step, (Ipp16s *)dst.data, (int)dst.step, roiSize, ippMskSize3x3, ippiBorderType, 0, pBuffer);
} }
ippsFree(pBuffer);
return (0 <= sts);
} }
else if ((CV_16S == stype) && (CV_16S == dtype)) else if ((CV_16S == stype) && (CV_16S == dtype))
{ {
int bufferSize = 0; Ipp8u *pBuffer; IppStatus sts;
if (horz) if (horz)
{ {
sts = ippiFilterScharrHorizMaskBorderGetBufferSize(roiSize, ippMskSize3x3, ipp16s, ipp16s, 1, &bufferSize); if (0 > ippiFilterScharrHorizMaskBorderGetBufferSize(roiSize, ippMskSize3x3, ipp16s, ipp16s, 1, &bufferSize))
func = (ippiFilterScharrMaskBorder)ippiFilterScharrHorizMaskBorder_16s_C1R; return false;
pBuffer = ippsMalloc_8u(bufferSize);
if (NULL == pBuffer)
return false;
sts = ippiFilterScharrHorizMaskBorder_16s_C1R((Ipp16s *)src.data, (int)src.step, (Ipp16s *)dst.data, (int)dst.step, roiSize, ippMskSize3x3, ippiBorderType, 0, pBuffer);
} }
else else
{ {
sts = ippiFilterScharrVertMaskBorderGetBufferSize(roiSize, ippMskSize3x3, ipp16s, ipp16s, 1, &bufferSize); if (0 > ippiFilterScharrVertMaskBorderGetBufferSize(roiSize, ippMskSize3x3, ipp16s, ipp16s, 1, &bufferSize))
func = (ippiFilterScharrMaskBorder)ippiFilterScharrVertMaskBorder_16s_C1R; return false;
pBuffer = ippsMalloc_8u(bufferSize);
if (NULL == pBuffer)
return false;
sts = ippiFilterScharrVertMaskBorder_16s_C1R((Ipp16s *)src.data, (int)src.step, (Ipp16s *)dst.data, (int)dst.step, roiSize, ippMskSize3x3, ippiBorderType, 0, pBuffer);
} }
ippsFree(pBuffer);
return (0 <= sts);
} }
else if ((CV_32F == stype) && (CV_32F == dtype)) else if ((CV_32F == stype) && (CV_32F == dtype))
{ {
int bufferSize = 0; Ipp8u *pBuffer; IppStatus sts;
if (horz) if (horz)
{ {
sts = ippiFilterScharrHorizMaskBorderGetBufferSize(roiSize, ippMskSize3x3, ipp32f, ipp32f, 1, &bufferSize); if (0 > ippiFilterScharrHorizMaskBorderGetBufferSize(roiSize, ippMskSize3x3, ipp32f, ipp32f, 1, &bufferSize))
func = (ippiFilterScharrMaskBorder)ippiFilterScharrHorizMaskBorder_32f_C1R; return false;
pBuffer = ippsMalloc_8u(bufferSize);
if (NULL == pBuffer)
return false;
sts = ippiFilterScharrHorizMaskBorder_32f_C1R((Ipp32f *)src.data, (int)src.step, (Ipp32f *)dst.data, (int)dst.step, roiSize, ippMskSize3x3, ippiBorderType, 0, pBuffer);
} }
else else
{ {
sts = ippiFilterScharrVertMaskBorderGetBufferSize(roiSize, ippMskSize3x3, ipp32f, ipp32f, 1, &bufferSize); if (0 > ippiFilterScharrVertMaskBorderGetBufferSize(roiSize, ippMskSize3x3, ipp32f, ipp32f, 1, &bufferSize))
func = (ippiFilterScharrMaskBorder)ippiFilterScharrVertMaskBorder_32f_C1R;
}
}
if ((sts < 0) || (NULL == func))
return false; return false;
pBuffer = ippsMalloc_8u(bufferSize);
Ipp8u *pBuffer = ippsMalloc_8u(bufferSize);
if (NULL == pBuffer) if (NULL == pBuffer)
return false; return false;
sts = ippiFilterScharrVertMaskBorder_32f_C1R((Ipp32f *)src.data, (int)src.step, (Ipp32f *)dst.data, (int)dst.step, roiSize, ippMskSize3x3, ippiBorderType, 0, pBuffer);
_dst.create( _src.size(), dtype); }
Mat dst = _dst.getMat();
sts = func(src.data, (int)src.step, dst.data, (int)dst.step, roiSize, ippMskSize3x3, ippiBorderType, 0, pBuffer);
ippsFree(pBuffer); ippsFree(pBuffer);
if (0 > sts) if (sts < 0)
return false; return false;
if ((CV_32F == dtype) && (FLT_EPSILON < fabs(scale - 1.0)))
if (FLT_EPSILON < fabs(scale - 1.0))
ippiMulC_32f_C1R((Ipp32f *)dst.data, (int)dst.step, (Ipp32f)scale, (Ipp32f *)dst.data, (int)dst.step, roiSize); ippiMulC_32f_C1R((Ipp32f *)dst.data, (int)dst.step, (Ipp32f)scale, (Ipp32f *)dst.data, (int)dst.step, roiSize);
return true; return true;
}
return false;
} }
#elif (IPP_VERSION_MAJOR >= 7) #elif (IPP_VERSION_MAJOR >= 7)
static bool IPPDerivScharr(InputArray _src, OutputArray _dst, int ddepth, int dx, int dy, double scale, double delta, int borderType) static bool IPPDerivScharr(InputArray _src, OutputArray _dst, int ddepth, int dx, int dy, double scale, double delta, int borderType)
@ -394,11 +412,11 @@ static bool IPPDerivScharr(InputArray _src, OutputArray _dst, int ddepth, int dx
} }
#endif #endif
static bool IPPDeriv(InputArray _src, OutputArray _dst, int ddepth, int dx, int dy, int ksize, double scale, double delta) static bool IPPDerivSobel(InputArray _src, OutputArray _dst, int ddepth, int dx, int dy, int ksize, double scale, double delta)
{ {
if (ksize != 3 && ksize != 5) if (ksize != 3 && ksize != 5)
return false; return false;
if (fabs(delta) > 0.0001) if (fabs(delta) > FLT_EPSILON)
return false; return false;
int bufSize = 0; int bufSize = 0;
@ -564,7 +582,7 @@ void cv::Sobel( InputArray _src, OutputArray _dst, int ddepth, int dx, int dy,
} }
else if (0 < ksize && cn == 1 && borderType == BORDER_REPLICATE) else if (0 < ksize && cn == 1 && borderType == BORDER_REPLICATE)
{ {
if (IPPDeriv(_src, _dst, ddepth, dx, dy, ksize, scale, delta)) if (IPPDerivSobel(_src, _dst, ddepth, dx, dy, ksize, scale, delta))
return; return;
} }
#endif #endif