[moved from opencv] cuda: fix inplace condition in cv::cuda::flip

original commit: e4b0251e9d
4 years ago · 4b20db546b
parent 1341c05766
commit 4b20db546b
1 changed files with 1 additions and 1 deletions
--- a/modules/cudaarithm/src/core.cpp
+++ b/modules/cudaarithm/src/core.cpp
@ -163,7 +163,7 @@ void cv::cuda::flip(InputArray _src, OutputArray _dst, int flipCode, Stream& str

    _dst.create(src.size(), src.type());
    GpuMat dst = getOutputMat(_dst, src.size(), src.type(), stream);
-    bool isInplace = (src.data == dst.data) || (src.refcount == dst.refcount);
+    bool isInplace = (src.data == dst.data);
    bool isSizeOdd = (src.cols & 1) == 1 || (src.rows & 1) == 1;
    if (isInplace && isSizeOdd)
        CV_Error(Error::BadROISize, "In-place version of flip only accepts even width/height");