Commit Graph

24 Commits

Author SHA1 Message Date
Alexander Smorkalov
0044047782
Merge pull request #25598 from asmorkalov:as/tables_range_check_core
Check range for type-dependant function tables #25598

Address https://github.com/opencv/opencv/issues/24703

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [ ] The feature is well documented and sample code can be built with the project CMake
2024-05-17 10:48:40 +03:00
Alexander Smorkalov
daa8f7dfc6 Partially back-port #25075 to 4.x 2024-03-05 12:15:39 +03:00
Pierre Chatelier
6dd8a9b6ad
Merge pull request #13879 from chacha21:REDUCE_SUM2
add REDUCE_SUM2 #13879 

proposal to add REDUCE_SUM2 to cv::reduce, an operation that sums up the square of elements
2023-04-28 20:42:52 +03:00
Sean McBride
58e4a880a2 Deprecated convertTypeStr and made new variant that also takes the buffer size
This allows removing the unsafe sprintf.
2023-04-26 09:48:15 -04:00
Sean McBride
47bea69322
Merge pull request #23055 from seanm:sprintf2
* Replaced most remaining sprintf with snprintf
* Deprecated encodeFormat and introduced new method that takes the buffer length
* Also increased buffer size at call sites to be a little bigger, in case int is 64 bit
2023-04-18 09:22:59 +03:00
Suleyman TURKMEN
0e6a2c0491 fix legacy constants 2022-01-03 15:08:10 +03:00
Dale Phurrough
8be86cbdfd
add usageFlags to UMat static factories
- add abi compatible overloads
- add test case
2021-06-23 18:50:33 +02:00
Alexander Alekhin
65eb946756 core: rework code locality
- to reduce binaries size of FFmpeg Windows wrapper
- MinGW linker doesn't support -ffunction-sections (used for FFmpeg Windows wrapper)
- move code to improve locality with its used dependencies
- move UMat::dot() to matmul.dispatch.cpp (Mat::dot() is already there)
- move UMat::inv() to lapack.cpp
- move UMat::mul() to arithm.cpp
- move UMat:eye() to matrix_operations.cpp (near setIdentity() implementation)
- move normalize(): convert_scale.cpp => norm.cpp
- move convertAndUnrollScalar(): arithm.cpp => copy.cpp
- move scalarToRawData(): array.cpp => copy.cpp
- move transpose(): matrix_operations.cpp => matrix_transform.cpp
- move flip(), rotate(): copy.cpp => matrix_transform.cpp (rotate90 uses flip and transpose)
- add 'OPENCV_CORE_EXCLUDE_C_API' CMake variable to exclude compilation of C-API functions from the core module
- matrix_wrap.cpp: add compile-time checks for CUDA/OpenGL calls
- the steps above allow to reduce FFmpeg wrapper size for ~1.5Mb (initial size of OpenCV part is about 3Mb)
2021-03-02 11:27:58 +00:00
Alexander Alekhin
0a6f216f83 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2021-02-21 20:14:09 +00:00
Alexander Alekhin
6d3502833f core: include version.hpp in cvdef.h, fix precomp.hpp usage 2021-02-16 11:10:45 +00:00
Maksim Shabunin
6d5ac67681 Restored IPP call reduction 2019-07-31 15:41:22 +03:00
Vadim Pisarevsky
841741aa52
significantly reduced OpenCV binary size by disabling IPP in some funcs (#13085)
* significantly reduced OpenCV binary size by disabling IPP calls in some OpenCV functions: Sobel, Scharr, medianBlur, GaussianBlur, filter2D, mean, meanStdDev, norm, sum, minMaxIdx, sort.

* re-enable IPP in norm, since it's much faster (without adding too much space overhead)
2018-11-09 17:39:29 +03:00
Pavel Rojtberg
d1c842cf29 core: fix printf warnings by using c++11 format 2018-09-24 11:31:40 +03:00
Hamdi Sahloul
5d54def264 Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
Alexander Alekhin
b09a4a98d4 opencv: Use cv::AutoBuffer<>::data() 2018-07-04 19:11:29 +03:00
Maksim Shabunin
904640c9ae Split matrix.cpp into smaller pieces 2018-02-05 19:16:33 +03:00
Vladislav Vinogradov
4c9773d55f renamed gpu headers (made it more consistent) 2013-06-10 12:40:30 +04:00
Vladislav Vinogradov
b50090f850 restore cudaSafeCall 2013-04-08 17:25:16 +04:00
Vladislav Vinogradov
204a19b431 moved common gpu utility functionality to gpu_private.hpp 2013-04-08 17:25:15 +04:00
Vladislav Vinogradov
bf6c08a9ea fixed compilation with CUDA 2013-04-08 13:29:04 +04:00
marina.kolpakova
92ba74a3ee fix cuda 2013-03-17 05:50:45 +04:00
marina.kolpakova
157a98edf7 refactored cuda error handling; remove optional dependancies in soft cascade training app 2013-03-14 23:43:03 +04:00
marina.kolpakova
3c8e66d580 softcascade: remove device dependency on gpu 2013-03-14 12:28:01 +04:00
marina.kolpakova
6daf17f974 remove softcascade host dependencies on gpu module 2013-03-14 12:28:01 +04:00