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;
}

16
modules/core/src/stat.cpp
View File

@@ -933,10 +933,10 @@ void cv::meanStdDev( InputArray _src, OutputArray _mean, OutputArray _sdv, Input
dcn_stddev = (int)stddev.total();
pstddev = (Ipp64f *)stddev.data;
}
for( int k = cn; k < dcn_mean; k++ )
pmean[k] = 0;
for( int k = cn; k < dcn_stddev; k++ )
pstddev[k] = 0;
for( int c = cn; c < dcn_mean; c++ )
pmean[c] = 0;
for( int c = cn; c < dcn_stddev; c++ )
pstddev[c] = 0;
IppiSize sz = { cols, rows };
int type = src.type();
if( !mask.empty() )
@@ -2114,7 +2114,11 @@ double cv::norm( InputArray _src, int normType, InputArray _mask )
type == CV_16UC3 ? (ippiNormFuncNoHint)ippiNorm_Inf_16u_C3R :
type == CV_16UC4 ? (ippiNormFuncNoHint)ippiNorm_Inf_16u_C4R :
type == CV_16SC1 ? (ippiNormFuncNoHint)ippiNorm_Inf_16s_C1R :
<<<<<<< HEAD
#if (IPP_VERSION_X100 >= 801)
=======
#if IPP_VERSION_MAJOR * 10 + IPP_VERSION_MINOR >= 81
>>>>>>> cv::scaleAdd
type == CV_16SC3 ? (ippiNormFuncNoHint)ippiNorm_Inf_16s_C3R : //Aug 2013: problem in IPP 7.1, 8.0 : -32768
type == CV_16SC4 ? (ippiNormFuncNoHint)ippiNorm_Inf_16s_C4R : //Aug 2013: problem in IPP 7.1, 8.0 : -32768
#endif
@@ -2546,7 +2550,11 @@ double cv::norm( InputArray _src1, InputArray _src2, int normType, InputArray _m
type == CV_16UC3 ? (ippiNormDiffFuncNoHint)ippiNormDiff_Inf_16u_C3R :
type == CV_16UC4 ? (ippiNormDiffFuncNoHint)ippiNormDiff_Inf_16u_C4R :
type == CV_16SC1 ? (ippiNormDiffFuncNoHint)ippiNormDiff_Inf_16s_C1R :
<<<<<<< HEAD
#if (IPP_VERSION_X100 >= 801)
=======
#if IPP_VERSION_MAJOR * 10 + IPP_VERSION_MINOR >= 81
>>>>>>> cv::scaleAdd
type == CV_16SC3 ? (ippiNormDiffFuncNoHint)ippiNormDiff_Inf_16s_C3R : //Aug 2013: problem in IPP 7.1, 8.0 : -32768
type == CV_16SC4 ? (ippiNormDiffFuncNoHint)ippiNormDiff_Inf_16s_C4R : //Aug 2013: problem in IPP 7.1, 8.0 : -32768
#endif