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Mat::copyTo

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This commit is contained in:
Ilya Lavrenov 2014-04-13 16:50:38 +04:00
parent f7ec4a5c47
commit 3bd8211a72
1 changed files with 5 additions and 0 deletions
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5
modules/core/src/copy.cpp
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@ -278,6 +278,11 @@ void Mat::copyTo( OutputArray _dst ) const
Size sz = getContinuousSize(*this, dst); Size sz = getContinuousSize(*this, dst);
size_t len = sz.width*elemSize(); size_t len = sz.width*elemSize();
#if defined HAVE_IPP && !defined HAVE_IPP_ICV_ONLY
if (ippiCopy_8u_C1R(sptr, (int)step, dptr, (int)dst.step, ippiSize((int)len, sz.height)) >= 0)
return;
#endif
for( ; sz.height--; sptr += step, dptr += dst.step ) for( ; sz.height--; sptr += step, dptr += dst.step )
memcpy( dptr, sptr, len ); memcpy( dptr, sptr, len );
} }