Convert opencv border type to ipp border. Check supported border before call ipp function

pull/2643/head
vbystricky 11 years ago
parent 82c67abbfa
commit bb12293251
  1. 6
      modules/imgproc/src/smooth.cpp

@ -1176,6 +1176,9 @@ void cv::GaussianBlur( InputArray _src, OutputArray _dst, Size ksize,
#if IPP_VERSION_X100 >= 801
if( type == CV_32FC1 && sigma1 == sigma2 && ksize.width == ksize.height && sigma1 != 0.0 )
{
IppiBorderType ippBorder = ippiGetBorderType(borderType);
if ((ippBorderConst == ippBorder) || (ippBorderRepl == ippBorder))
{
Mat src = _src.getMat(), dst = _dst.getMat();
IppiSize roi = { src.cols, src.rows };
@ -1184,7 +1187,7 @@ void cv::GaussianBlur( InputArray _src, OutputArray _dst, Size ksize,
{
IppFilterGaussianSpec *pSpec = (IppFilterGaussianSpec*)ippMalloc(specSize);
Ipp8u *pBuffer = (Ipp8u*)ippMalloc(bufferSize);
if (0 <= ippiFilterGaussianInit(roi, (Ipp32u)ksize.width, (Ipp32f)sigma1, (IppiBorderType)borderType, ipp32f, 1, pSpec, pBuffer))
if (0 <= ippiFilterGaussianInit(roi, (Ipp32u)ksize.width, (Ipp32f)sigma1, ippBorder, ipp32f, 1, pSpec, pBuffer))
{
IppStatus sts = ippiFilterGaussianBorder_32f_C1R( (const Ipp32f *)src.data, (int)src.step,
(Ipp32f *)dst.data, (int)dst.step,
@ -1197,6 +1200,7 @@ void cv::GaussianBlur( InputArray _src, OutputArray _dst, Size ksize,
}
setIppErrorStatus();
}
}
#endif
Mat kx, ky;

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