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Merge pull request #29581 from varun-jaiswal17/fix_ci-warnings

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fix MSVC C4293 warning in CV_ELEM_SIZE1 macro
This commit is contained in:
Abhishek Gola
2026-07-25 12:26:10 +05:30
committed by GitHub
parent 0d88e1933a c3d4337abb
commit b671e1e56f
2 changed files with 6 additions and 4 deletions
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modules/core/include/opencv2/core/cvdef.h
+3 -2
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@@ -521,10 +521,11 @@ Cv64suf;
CV_16U - 2 bytes
...
*/
// '& 15' == '- 16' for depth in [16,31] here, but avoids a spurious MSVC C4293 on this ternary.
#define CV_ELEM_SIZE1(type) \
((int)((CV_MAT_DEPTH(type) < 16 \
? (0x1114881228442211ULL >> (CV_MAT_DEPTH(type) * 4)) \
: (0x0000000000000001ULL >> ((CV_MAT_DEPTH(type) - 16) * 4))) & 15))
? (0x1114881228442211ULL >> ((CV_MAT_DEPTH(type) & 15) * 4)) \
: (0x0000000000000001ULL >> ((CV_MAT_DEPTH(type) & 15) * 4))) & 15))
#define CV_ELEM_SIZE(type) (CV_MAT_CN(type)*CV_ELEM_SIZE1(type))
modules/geometry/perf/perf_pnp.cpp
+3 -2
View File
@@ -54,8 +54,9 @@ PERF_TEST_P(PointsNum_Algo, solvePnP,
}
SANITY_CHECK(rvec, 1e-4);
// the check is relaxed from 1e-4 to 2e-2 after LevMarq replacement
SANITY_CHECK(tvec, 2e-2);
// the check is relaxed from 1e-4 to 2e-2 after LevMarq replacement (#21018),
// then to 3e-2 after the cv::Mat broadcasting element-wise engine rewrite (#29426)
SANITY_CHECK(tvec, 3e-2);
}
PERF_TEST_P(PointsNum_Algo, solvePnPSmallPoints,