Alexander Alekhin
123519165d
core: FP denormals hints support
2022-01-26 05:19:02 +00:00
Alexander Alekhin
30ff9c6775
cmake: don't force -Werror=...
...
- improve compatibility with further compiler versions
- warnings are not errors by default
2022-01-26 04:34:51 +00:00
Alexander Alekhin
906f5f7e96
Merge pull request #21514 from pkubaj:patch-1
2022-01-25 18:44:26 +00:00
Alexander Alekhin
e3a4ff33d2
Merge pull request #21512 from vrabaud:3.4_ub_drawing
2022-01-25 13:42:49 +00:00
pkubaj
5d9ea394ba
Fix VSX detection on FreeBSD
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hwcap should actually be long.
2022-01-25 13:35:22 +00:00
Vincent Rabaud
abb5c9fd92
Fix undefined behavior in line drawing.
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Left shift of negative values is undefined.
2022-01-25 11:37:39 +01:00
Alexander Alekhin
92af03579c
Merge pull request #21501 from sturkmen72:update_samples
2022-01-24 14:04:14 +00:00
Alexander Alekhin
e67593673f
Merge pull request #21505 from georgthegreat:patch-1
2022-01-24 12:35:54 +00:00
Yuriy Chernyshov
d1b533d399
Disable -Wreturn-type-c-linkage under clang-cl
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clang-cl defines both __clang__ and _MSC_VER, yet uses `#pragma GCC` to disable certain diagnostics.
At the time `-Wreturn-type-c-linkage` was reported by clang-cl.
This PR fixes this behavior by reordering defines.
2022-01-24 11:42:02 +03:00
Suleyman TURKMEN
2647902fee
Update python samples
2022-01-24 11:13:56 +03:00
Alexander Alekhin
3f2377017c
Merge pull request #21497 from alalek:fix_build_gcc12_3.4
2022-01-23 14:00:55 +00:00
Suleyman TURKMEN
2b5bb02817
Update imgcodecs.hpp
2022-01-23 01:24:34 +03:00
Alexander Alekhin
302d14adef
build: fix GCC12 compilation
2022-01-22 11:48:44 +00:00
Alexander Alekhin
f811ba8777
Merge pull request #21429 from alalek:dnn_api_explicit_const_3.4
2022-01-21 20:04:58 +00:00
Smirnov Egor
17b2d92a3d
add optional outputs support and fix graph links
2022-01-21 12:31:46 +03:00
Alexander Alekhin
e61277002c
Merge pull request #21349 from alalek:cmake_link_no_undefined
2022-01-20 19:56:17 +00:00
Alexander Alekhin
ca5258f140
Merge pull request #21483 from alalek:cmake_highgui_opengl_update_3.4
2022-01-20 14:37:09 +00:00
Alexander Alekhin
8f4473b3e3
Merge pull request #21478 from VadimLevin:dev/vlevin/pysubmodules-initialization-fix
2022-01-20 10:08:00 +00:00
Alexander Alekhin
51e8af9e5f
cmake(link): add '-Wl,--no-undefined'
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- avoid missing of necessary library dependencies
2022-01-20 02:36:02 +00:00
Alexander Alekhin
82818e7324
cmake(highgui): update handling of OpenGL libraries
2022-01-20 02:31:15 +00:00
Vadim Levin
eca2d92791
fix: submodules creation and registration
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- Add special case handling when submodule has the same name as parent
- `PyDict_SetItemString` doesn't steal reference, so reference count
should be explicitly decremented to transfer object life-time
ownership
- Add sanity checks for module registration input
2022-01-19 18:06:58 +03:00
Alexander Alekhin
25f25275cd
Merge pull request #21468 from VadimLevin:dev/vlevin/handle-pymodule-add-object-result
2022-01-19 11:27:06 +00:00
Alexander Alekhin
8e2a3c1d2f
Merge pull request #21470 from alalek:winpack_dldt_fix_21469
2022-01-18 11:06:00 +00:00
Vadim Levin
76e34d6f2c
fix: handle possible PyModule_AddObject failure
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Comment from Python documentation:
Unlike other functions that steal references, `PyModule_AddObject()` only
decrements the reference count of value on success.
This means that its return value must be checked, and calling code must
`Py_DECREF()` value manually on error.
2022-01-18 11:38:33 +03:00
Alexander Alekhin
e613b17c05
build(winpack_dldt): repair build with MSVS 2019 (16.11.9)
2022-01-18 08:20:54 +00:00
Alexander Alekhin
b304730225
dnn: fix API - explicit ctors, const methods
2022-01-17 21:45:29 +00:00
Alexander Alekhin
5e327af327
Merge pull request #21426 from alalek:dnn_simd_unaligned_weights_fix
2022-01-12 13:11:45 +00:00
Alexander Alekhin
80d9f624d0
dnn: don't use aligned load without alignment checks
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- weights are unaligned in dasiamprn sample (comes from numpy)
2022-01-12 05:11:18 +00:00
Alexander Alekhin
c25fd3349b
Merge pull request #21421 from vrabaud:3.4size_t
2022-01-11 18:27:18 +00:00
Vincent Rabaud
4db3a388dd
Fix a potential UBSAN error.
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We only use that value as uint64_t below anyway.
2022-01-11 12:01:47 +01:00
Alexander Alekhin
1ba7c2f276
Merge pull request #21416 from alalek:videoio_msmf_sourcereadercb_dtor_message_info
2022-01-10 15:22:09 +00:00
h6197627
649f747f8a
Merge pull request #21405 from h6197627:3.4
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* Use c++ namespaces explicitly
* Add root cv c++ namespace
2022-01-10 14:51:07 +03:00
Alexander Alekhin
05dbaf7672
videoio(msmf): use info message in SourceReaderCB destructor
2022-01-10 12:16:01 +03:00
Alexander Alekhin
742a08229e
Merge pull request #21412 from crackwitz:kmeans-N-ge-K-message
2022-01-09 21:01:28 +00:00
Christoph Rackwitz
f3e0479a8f
kmeans: assertion "There can't be more clusters than elements"
2022-01-08 23:42:21 +01:00
Alexander Alekhin
0314d1dd01
Merge pull request #21394 from vrabaud:3.4_doc
2022-01-06 08:44:04 +00:00
Vincent Rabaud
bf5e09d5ab
Remove unnecessary use of ref-capture in code example.
2022-01-05 13:42:55 +01:00
Alexander Alekhin
53b89e1ee4
Merge pull request #21382 from stal12:CCL_fix_4conn
2022-01-04 13:21:25 +00:00
Alexander Alekhin
370f878a36
Merge pull request #21375 from JoeHowse:3.4-umatusageflags-docs
2022-01-04 13:08:10 +00:00
Alexander Alekhin
f6fe5c07f6
copyright: 2022
2022-01-04 12:48:27 +00:00
Stefano Allegretti
c685293297
Fix #21366
2022-01-03 18:15:09 +01:00
Joe Howse
c2209ad5e4
Doc warnings about experimental UMatUsageFlags
2021-12-31 13:51:06 -04:00
Alexander Alekhin
06b74c87da
Merge pull request #21360 from alalek:core_ocl_option_to_abort_on_kernel_build_error_3.4
2021-12-29 15:11:18 +00:00
Alexander Alekhin
c5a86c22a4
core(ocl): add option to abort on OpenCL kernel build failure
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- exceptions are catched by fallback CPU path
- OPENCV_OPENCL_ABORT_ON_BUILD_ERROR (disabled by default)
2021-12-29 00:04:45 +00:00
Alexander Alekhin
3621c6234c
Merge pull request #21354 from alalek:samples_python_3.10
2021-12-28 17:59:48 +00:00
Alexander Alekhin
a47952146a
samples: query for Python 3.10 setup
2021-12-28 11:49:55 +00:00
Alexander Alekhin
523c3cd50b
Merge tag '3.4.17'
2021-12-24 16:45:05 +00:00
Alexander Alekhin
631126c77a
release: OpenCV 3.4.17
2021-12-24 16:39:15 +00:00
Alexander Alekhin
655d381ef3
Merge pull request #21341 from alalek:issue_20930_3.4
2021-12-24 16:33:19 +00:00
Alexander Alekhin
cdfa8a668b
python: use '((x,y), (w,h), angle)' in std::vector<RotatedRect>
2021-12-24 15:01:45 +00:00
