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Fix cvCalcOpticalFlow when the status parameter is NULL

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issue 2526
This commit is contained in:
Andrey Kamaev 2013-01-10 18:14:08 +04:00
parent dff59ec960
commit b1384a6da8
1 changed files with 2 additions and 2 deletions
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4
modules/video/src/lkpyramid.cpp
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@ -1194,8 +1194,8 @@ cvCalcOpticalFlowPyrLK( const void* arrA, const void* arrB,
st = cv::Mat(count, 1, CV_8U, (void*)status); st = cv::Mat(count, 1, CV_8U, (void*)status);
if( error ) if( error )
err = cv::Mat(count, 1, CV_32F, (void*)error); err = cv::Mat(count, 1, CV_32F, (void*)error);
cv::calcOpticalFlowPyrLK( A, B, ptA, ptB, status ? cv::_OutputArray(st) : cv::_OutputArray(), cv::calcOpticalFlowPyrLK( A, B, ptA, ptB, st,
error ? cv::_OutputArray(err) : cv::_OutputArray(), error ? cv::_OutputArray(err) : cv::noArray(),
winSize, level, criteria, flags); winSize, level, criteria, flags);
} }