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Merge remote-tracking branch 'upstream/3.4' into merge-3.4

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This commit is contained in:
Alexander Alekhin
2020-03-10 22:44:14 +00:00
parent 3befdb4ae8 9f82b74788
commit d00e58cdb0
12 changed files with 247 additions and 89 deletions
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modules/core/include/opencv2/core/operations.hpp
+40 -40
View File
@@ -266,21 +266,21 @@ Matx<_Tp, n, l> Matx<_Tp, m, n>::solve(const Matx<_Tp, m, l>& rhs, int method) c
template<typename _Tp, int m, int n> static inline A& operator op (A& a, const Matx<_Tp,m,n>& b) { cvop; return a; } \
template<typename _Tp, int m, int n> static inline const A& operator op (const A& a, const Matx<_Tp,m,n>& b) { cvop; return a; }
CV_MAT_AUG_OPERATOR (+=, cv::add(a,b,a), Mat, Mat)
CV_MAT_AUG_OPERATOR (+=, cv::add(a,b,a), Mat, Scalar)
CV_MAT_AUG_OPERATOR_T(+=, cv::add(a,b,a), Mat_<_Tp>, Mat)
CV_MAT_AUG_OPERATOR_T(+=, cv::add(a,b,a), Mat_<_Tp>, Scalar)
CV_MAT_AUG_OPERATOR_T(+=, cv::add(a,b,a), Mat_<_Tp>, Mat_<_Tp>)
CV_MAT_AUG_OPERATOR_TN(+=, cv::add(a,Mat(b),a), Mat)
CV_MAT_AUG_OPERATOR_TN(+=, cv::add(a,Mat(b),a), Mat_<_Tp>)
CV_MAT_AUG_OPERATOR (+=, cv::add(a, b, (const Mat&)a), Mat, Mat)
CV_MAT_AUG_OPERATOR (+=, cv::add(a, b, (const Mat&)a), Mat, Scalar)
CV_MAT_AUG_OPERATOR_T(+=, cv::add(a, b, (const Mat&)a), Mat_<_Tp>, Mat)
CV_MAT_AUG_OPERATOR_T(+=, cv::add(a, b, (const Mat&)a), Mat_<_Tp>, Scalar)
CV_MAT_AUG_OPERATOR_T(+=, cv::add(a, b, (const Mat&)a), Mat_<_Tp>, Mat_<_Tp>)
CV_MAT_AUG_OPERATOR_TN(+=, cv::add(a, Mat(b), (const Mat&)a), Mat)
CV_MAT_AUG_OPERATOR_TN(+=, cv::add(a, Mat(b), (const Mat&)a), Mat_<_Tp>)
CV_MAT_AUG_OPERATOR (-=, cv::subtract(a,b,a), Mat, Mat)
CV_MAT_AUG_OPERATOR (-=, cv::subtract(a,b,a), Mat, Scalar)
CV_MAT_AUG_OPERATOR_T(-=, cv::subtract(a,b,a), Mat_<_Tp>, Mat)
CV_MAT_AUG_OPERATOR_T(-=, cv::subtract(a,b,a), Mat_<_Tp>, Scalar)
CV_MAT_AUG_OPERATOR_T(-=, cv::subtract(a,b,a), Mat_<_Tp>, Mat_<_Tp>)
CV_MAT_AUG_OPERATOR_TN(-=, cv::subtract(a,Mat(b),a), Mat)
CV_MAT_AUG_OPERATOR_TN(-=, cv::subtract(a,Mat(b),a), Mat_<_Tp>)
CV_MAT_AUG_OPERATOR (-=, cv::subtract(a, b, (const Mat&)a), Mat, Mat)
CV_MAT_AUG_OPERATOR (-=, cv::subtract(a, b, (const Mat&)a), Mat, Scalar)
CV_MAT_AUG_OPERATOR_T(-=, cv::subtract(a, b, (const Mat&)a), Mat_<_Tp>, Mat)
CV_MAT_AUG_OPERATOR_T(-=, cv::subtract(a, b, (const Mat&)a), Mat_<_Tp>, Scalar)
CV_MAT_AUG_OPERATOR_T(-=, cv::subtract(a, b, (const Mat&)a), Mat_<_Tp>, Mat_<_Tp>)
CV_MAT_AUG_OPERATOR_TN(-=, cv::subtract(a, Mat(b), (const Mat&)a), Mat)
CV_MAT_AUG_OPERATOR_TN(-=, cv::subtract(a, Mat(b), (const Mat&)a), Mat_<_Tp>)
CV_MAT_AUG_OPERATOR (*=, cv::gemm(a, b, 1, Mat(), 0, a, 0), Mat, Mat)
CV_MAT_AUG_OPERATOR_T(*=, cv::gemm(a, b, 1, Mat(), 0, a, 0), Mat_<_Tp>, Mat)
@@ -290,37 +290,37 @@ CV_MAT_AUG_OPERATOR_T(*=, a.convertTo(a, -1, b), Mat_<_Tp>, double)
CV_MAT_AUG_OPERATOR_TN(*=, cv::gemm(a, Mat(b), 1, Mat(), 0, a, 0), Mat)
CV_MAT_AUG_OPERATOR_TN(*=, cv::gemm(a, Mat(b), 1, Mat(), 0, a, 0), Mat_<_Tp>)
CV_MAT_AUG_OPERATOR (/=, cv::divide(a,b,a), Mat, Mat)
CV_MAT_AUG_OPERATOR_T(/=, cv::divide(a,b,a), Mat_<_Tp>, Mat)
CV_MAT_AUG_OPERATOR_T(/=, cv::divide(a,b,a), Mat_<_Tp>, Mat_<_Tp>)
CV_MAT_AUG_OPERATOR (/=, cv::divide(a, b, (const Mat&)a), Mat, Mat)
CV_MAT_AUG_OPERATOR_T(/=, cv::divide(a, b, (const Mat&)a), Mat_<_Tp>, Mat)
CV_MAT_AUG_OPERATOR_T(/=, cv::divide(a, b, (const Mat&)a), Mat_<_Tp>, Mat_<_Tp>)
CV_MAT_AUG_OPERATOR (/=, a.convertTo((Mat&)a, -1, 1./b), Mat, double)
CV_MAT_AUG_OPERATOR_T(/=, a.convertTo((Mat&)a, -1, 1./b), Mat_<_Tp>, double)
CV_MAT_AUG_OPERATOR_TN(/=, cv::divide(a, Mat(b), a), Mat)
CV_MAT_AUG_OPERATOR_TN(/=, cv::divide(a, Mat(b), a), Mat_<_Tp>)
CV_MAT_AUG_OPERATOR_TN(/=, cv::divide(a, Mat(b), (const Mat&)a), Mat)
CV_MAT_AUG_OPERATOR_TN(/=, cv::divide(a, Mat(b), (const Mat&)a), Mat_<_Tp>)
CV_MAT_AUG_OPERATOR (&=, cv::bitwise_and(a,b,a), Mat, Mat)
CV_MAT_AUG_OPERATOR (&=, cv::bitwise_and(a,b,a), Mat, Scalar)
CV_MAT_AUG_OPERATOR_T(&=, cv::bitwise_and(a,b,a), Mat_<_Tp>, Mat)
CV_MAT_AUG_OPERATOR_T(&=, cv::bitwise_and(a,b,a), Mat_<_Tp>, Scalar)
CV_MAT_AUG_OPERATOR_T(&=, cv::bitwise_and(a,b,a), Mat_<_Tp>, Mat_<_Tp>)
CV_MAT_AUG_OPERATOR_TN(&=, cv::bitwise_and(a, Mat(b), a), Mat)
CV_MAT_AUG_OPERATOR_TN(&=, cv::bitwise_and(a, Mat(b), a), Mat_<_Tp>)
CV_MAT_AUG_OPERATOR (&=, cv::bitwise_and(a, b, (const Mat&)a), Mat, Mat)
CV_MAT_AUG_OPERATOR (&=, cv::bitwise_and(a, b, (const Mat&)a), Mat, Scalar)
CV_MAT_AUG_OPERATOR_T(&=, cv::bitwise_and(a, b, (const Mat&)a), Mat_<_Tp>, Mat)
CV_MAT_AUG_OPERATOR_T(&=, cv::bitwise_and(a, b, (const Mat&)a), Mat_<_Tp>, Scalar)
CV_MAT_AUG_OPERATOR_T(&=, cv::bitwise_and(a, b, (const Mat&)a), Mat_<_Tp>, Mat_<_Tp>)
CV_MAT_AUG_OPERATOR_TN(&=, cv::bitwise_and(a, Mat(b), (const Mat&)a), Mat)
CV_MAT_AUG_OPERATOR_TN(&=, cv::bitwise_and(a, Mat(b), (const Mat&)a), Mat_<_Tp>)
CV_MAT_AUG_OPERATOR (|=, cv::bitwise_or(a,b,a), Mat, Mat)
CV_MAT_AUG_OPERATOR (|=, cv::bitwise_or(a,b,a), Mat, Scalar)
CV_MAT_AUG_OPERATOR_T(|=, cv::bitwise_or(a,b,a), Mat_<_Tp>, Mat)
CV_MAT_AUG_OPERATOR_T(|=, cv::bitwise_or(a,b,a), Mat_<_Tp>, Scalar)
CV_MAT_AUG_OPERATOR_T(|=, cv::bitwise_or(a,b,a), Mat_<_Tp>, Mat_<_Tp>)
CV_MAT_AUG_OPERATOR_TN(|=, cv::bitwise_or(a, Mat(b), a), Mat)
CV_MAT_AUG_OPERATOR_TN(|=, cv::bitwise_or(a, Mat(b), a), Mat_<_Tp>)
CV_MAT_AUG_OPERATOR (|=, cv::bitwise_or(a, b, (const Mat&)a), Mat, Mat)
CV_MAT_AUG_OPERATOR (|=, cv::bitwise_or(a, b, (const Mat&)a), Mat, Scalar)
CV_MAT_AUG_OPERATOR_T(|=, cv::bitwise_or(a, b, (const Mat&)a), Mat_<_Tp>, Mat)
CV_MAT_AUG_OPERATOR_T(|=, cv::bitwise_or(a, b, (const Mat&)a), Mat_<_Tp>, Scalar)
CV_MAT_AUG_OPERATOR_T(|=, cv::bitwise_or(a, b, (const Mat&)a), Mat_<_Tp>, Mat_<_Tp>)
CV_MAT_AUG_OPERATOR_TN(|=, cv::bitwise_or(a, Mat(b), (const Mat&)a), Mat)
CV_MAT_AUG_OPERATOR_TN(|=, cv::bitwise_or(a, Mat(b), (const Mat&)a), Mat_<_Tp>)
CV_MAT_AUG_OPERATOR (^=, cv::bitwise_xor(a,b,a), Mat, Mat)
CV_MAT_AUG_OPERATOR (^=, cv::bitwise_xor(a,b,a), Mat, Scalar)
CV_MAT_AUG_OPERATOR_T(^=, cv::bitwise_xor(a,b,a), Mat_<_Tp>, Mat)
CV_MAT_AUG_OPERATOR_T(^=, cv::bitwise_xor(a,b,a), Mat_<_Tp>, Scalar)
CV_MAT_AUG_OPERATOR_T(^=, cv::bitwise_xor(a,b,a), Mat_<_Tp>, Mat_<_Tp>)
CV_MAT_AUG_OPERATOR_TN(^=, cv::bitwise_xor(a, Mat(b), a), Mat)
CV_MAT_AUG_OPERATOR_TN(^=, cv::bitwise_xor(a, Mat(b), a), Mat_<_Tp>)
CV_MAT_AUG_OPERATOR (^=, cv::bitwise_xor(a, b, (const Mat&)a), Mat, Mat)
CV_MAT_AUG_OPERATOR (^=, cv::bitwise_xor(a, b, (const Mat&)a), Mat, Scalar)
CV_MAT_AUG_OPERATOR_T(^=, cv::bitwise_xor(a, b, (const Mat&)a), Mat_<_Tp>, Mat)
CV_MAT_AUG_OPERATOR_T(^=, cv::bitwise_xor(a, b, (const Mat&)a), Mat_<_Tp>, Scalar)
CV_MAT_AUG_OPERATOR_T(^=, cv::bitwise_xor(a, b, (const Mat&)a), Mat_<_Tp>, Mat_<_Tp>)
CV_MAT_AUG_OPERATOR_TN(^=, cv::bitwise_xor(a, Mat(b), (const Mat&)a), Mat)
CV_MAT_AUG_OPERATOR_TN(^=, cv::bitwise_xor(a, Mat(b), (const Mat&)a), Mat_<_Tp>)
#undef CV_MAT_AUG_OPERATOR_TN
#undef CV_MAT_AUG_OPERATOR_T
modules/core/src/parallel.cpp
+27 -18
View File
@@ -151,13 +151,12 @@
using namespace cv;
namespace cv
{
ParallelLoopBody::~ParallelLoopBody() {}
}
namespace cv {
ParallelLoopBody::~ParallelLoopBody() {}
namespace {
namespace
{
#ifdef CV_PARALLEL_FRAMEWORK
#ifdef ENABLE_INSTRUMENTATION
static void SyncNodes(cv::instr::InstrNode *pNode)
@@ -476,7 +475,7 @@ static SchedPtr pplScheduler;
#endif // CV_PARALLEL_FRAMEWORK
} //namespace
} // namespace anon
/* ================================ parallel_for_ ================================ */
@@ -484,7 +483,7 @@ static SchedPtr pplScheduler;
static void parallel_for_impl(const cv::Range& range, const cv::ParallelLoopBody& body, double nstripes); // forward declaration
#endif
void cv::parallel_for_(const cv::Range& range, const cv::ParallelLoopBody& body, double nstripes)
void parallel_for_(const cv::Range& range, const cv::ParallelLoopBody& body, double nstripes)
{
#ifdef OPENCV_TRACE
CV__TRACE_OPENCV_FUNCTION_NAME_("parallel_for", 0);
@@ -596,7 +595,7 @@ static void parallel_for_impl(const cv::Range& range, const cv::ParallelLoopBody
#endif // CV_PARALLEL_FRAMEWORK
int cv::getNumThreads(void)
int getNumThreads(void)
{
#ifdef CV_PARALLEL_FRAMEWORK
@@ -654,7 +653,6 @@ int cv::getNumThreads(void)
#endif
}
namespace cv {
unsigned defaultNumberOfThreads()
{
#ifdef __ANDROID__
@@ -676,9 +674,8 @@ unsigned defaultNumberOfThreads()
}
return result;
}
}
void cv::setNumThreads( int threads_ )
void setNumThreads( int threads_ )
{
CV_UNUSED(threads_);
#ifdef CV_PARALLEL_FRAMEWORK
@@ -738,7 +735,7 @@ void cv::setNumThreads( int threads_ )
}
int cv::getThreadNum(void)
int getThreadNum()
{
#if defined HAVE_TBB
#if TBB_INTERFACE_VERSION >= 9100
@@ -860,14 +857,17 @@ T minNonZero(const T& val_1, const T& val_2)
return (val_1 != 0) ? val_1 : val_2;
}
int cv::getNumberOfCPUs(void)
static
int getNumberOfCPUs_()
{
/*
* Logic here is to try different methods of getting CPU counts and return
* the minimum most value as it has high probablity of being right and safe.
* Return 1 if we get 0 or not found on all methods.
*/
#if defined CV_CXX11
#if defined CV_CXX11 \
&& !defined(__MINGW32__) /* not implemented (2020-03) */ \
/*
* Check for this standard C++11 way, we do not return directly because
* running in a docker or K8s environment will mean this is the host
@@ -881,13 +881,13 @@ int cv::getNumberOfCPUs(void)
#if defined _WIN32
SYSTEM_INFO sysinfo;
SYSTEM_INFO sysinfo = {};
#if (defined(_M_ARM) || defined(_M_ARM64) || defined(_M_X64) || defined(WINRT)) && _WIN32_WINNT >= 0x501
GetNativeSystemInfo( &sysinfo );
#else
GetSystemInfo( &sysinfo );
#endif
unsigned ncpus_sysinfo = sysinfo.dwNumberOfProcessors < 0 ? 1 : sysinfo.dwNumberOfProcessors; /* Just a fail safe */
unsigned ncpus_sysinfo = sysinfo.dwNumberOfProcessors;
ncpus = minNonZero(ncpus, ncpus_sysinfo);
#elif defined __APPLE__
@@ -930,6 +930,7 @@ int cv::getNumberOfCPUs(void)
#endif
#if defined _GNU_SOURCE \
&& !defined(__MINGW32__) /* not implemented (2020-03) */ \
&& !defined(__EMSCRIPTEN__) \
&& !defined(__ANDROID__) // TODO: add check for modern Android NDK
@@ -952,7 +953,13 @@ int cv::getNumberOfCPUs(void)
return ncpus != 0 ? ncpus : 1;
}
const char* cv::currentParallelFramework() {
int getNumberOfCPUs()
{
static int nCPUs = getNumberOfCPUs_();
return nCPUs; // cached value
}
const char* currentParallelFramework() {
#ifdef CV_PARALLEL_FRAMEWORK
return CV_PARALLEL_FRAMEWORK;
#else
@@ -960,6 +967,8 @@ const char* cv::currentParallelFramework() {
#endif
}
} // namespace cv::
CV_IMPL void cvSetNumThreads(int nt)
{
cv::setNumThreads(nt);
modules/core/test/test_operations.cpp
+17
View File
@@ -1519,6 +1519,23 @@ TEST(Core_sortIdx, regression_8941)
"expected=" << std::endl << expected;
}
TEST(Core_Mat, augmentation_operations_9688)
{
{
Mat x(1, 1, CV_64FC1, 1.0f);
Mat p(1, 4, CV_64FC1, 5.0f);
EXPECT_ANY_THROW(
x += p;
) << x;
}
{
Mat x(1, 1, CV_64FC1, 1.0f);
Mat p(1, 4, CV_64FC1, 5.0f);
EXPECT_ANY_THROW(
x -= p;
) << x;
}
}
//These tests guard regressions against running MatExpr
//operations on empty operands and giving bogus