generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

cv::scaleAdd

Browse Source
This commit is contained in:
Ilya Lavrenov
2014-04-07 15:35:51 +04:00
parent fd3a6f0db7
commit c735594178
7 changed files with 39 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
modules/core/src/matmul.cpp
View File

@@ -2220,19 +2220,16 @@ void cv::scaleAdd( InputArray _src1, double alpha, InputArray _src2, OutputArray
ScaleAddFunc func = depth == CV_32F ? (ScaleAddFunc)scaleAdd_32f : (ScaleAddFunc)scaleAdd_64f;
if( src1.isContinuous() && src2.isContinuous() && dst.isContinuous() )
if (src1.isContinuous() && src2.isContinuous() && dst.isContinuous())
{
size_t len = src1.total()*cn;
//#ifdef HAVE_IPP
// if (depth == CV_32F)
// {
// IppStatus status = ippmSaxpy_vava_32f((const Ipp32f *)src1.data, 1, 0, falpha,
// (const Ipp32f *)src2.data, 1, 0, (Ipp32f *)dst.data, 1, 0, (int)len, 1);
// printf("%s\n", ippGetStatusString(status));
// if (status >= 0)
// return;
// }
//#endif
#if defined HAVE_IPP && !defined HAVE_IPP_ICV_ONLY
if (depth == CV_32F &&
ippmSaxpy_vava_32f((const Ipp32f *)src1.data, (int)src1.step, sizeof(Ipp32f), falpha,
(const Ipp32f *)src2.data, (int)src2.step, sizeof(Ipp32f),
(Ipp32f *)dst.data, (int)dst.step, sizeof(Ipp32f), len, 1) >= 0)
return;
#endif
func(src1.data, src2.data, dst.data, (int)len, palpha);
return;
}