ocl: Change static variable order in cl_context.cpp to avoid crashes during destruction
ContextImpl::currentContext contains a reference to one of the
DeviceInfoImpl objects from:
static std::vector<DeviceInfoImpl> global_devices;
ContextImpl::currentContext is destroyed in the destructor
for the statically defined object __module, and relies on its
DeviceInfoImpl reference to query some hardware features while
being destroyed.
This means that we need to ensure that the global_devices vector is
destroyed affter __module, otherwise ContextImpl::currentContext's
DeviceInfoImpl reference will no longer be valid when __module is
destroyed.
Since these variables are all confined to a single compilation unit,
they will be destruct from bottom to top, so we need to make sure
that __module is the bottom definition so it can be destroyed first.
iOS: fix crash from overrelease in UIImageToMat
viz: fixed memory leak, issue 3961
fix installation layout for debian packages:
Install symlinks to shared libraries as a part of development package,
not runtime package.
It is default behavior for debian packages.
Fix test name.
TIFF loader: Allocate large enough buffer when (bpp * ncn) > 8.
TIFF loader: Pass buffer size to read functions.
replace not ascii and not cyrillic symbols with '?';
add test for putText;
fix warning;
minor fixes;
In this particular case t shadows transpose of the base class Matx:
types.hpp:1805:14: warning: declaration of ‘t’ shadows a member of
'this' [-Wshadow]
Changelog gcc 4.8: The option -Wshadow no longer warns if a declaration
shadows a function declaration.
This warning is problematic because it prevents the module
opencv_contrib/modules/ruby to pass the build process
IPP can be switched on and off on runtime;
Optional implementation collector was added (switched off by default in CMake). Gathers data of implementation used in functions and report this info through performance TS;
TS modifications for implementations control;
This bug was triggered by Buildroot autobuilders [1,2], causing this
kind of failures [3,4]:
[ 14%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/system.cpp.o
/home/test/autobuild/instance-0/output/build/opencv-2.4.10/modules/core/src/system.cpp: In function '(static initializers for /home/test/autobuild/instance-0/output/build/opencv-2.4.10/modules/core/src/system.cpp)':
/home/test/autobuild/instance-0/output/build/opencv-2.4.10/modules/core/src/system.cpp:280:10: error: inconsistent operand constraints in an 'asm'
make[3]: *** [modules/core/CMakeFiles/opencv_core.dir/src/system.cpp.o] Error 1
[1] http://buildroot.org/
[2] http://autobuild.buildroot.org/
[3] http://autobuild.buildroot.org/?reason=opencv-2.4.10
[4] http://autobuild.buildroot.org/results/483/4838285b25d6293a5cf0bb9eadd5040a7c75d766/build-end.log
Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Fixed the non-working code example for NAryMatIterator.
The documentation of NAryMatIterator in file:
modules/core/include/opencv2/core/core.hpp has a working example which
was used for these edits.
Elena Gvozdeva
Dinar Ahmatnurov
vbystricky
Alexander Karsakov
Alexander Alekhin
Maksim Shabunin
Alexander Smorkalov
Vadim Pisarevsky
Alexander Duda
Pavel Vlasov
Samuel Martin
Ilya Lavrenov
Nisarg Thakkar
Rohit Rawat
bhack
Marc Rollins