cc73c36e32
core(parallel): plugins support
2021-02-15 17:07:36 +00:00
743099f9f9
Merge pull request #19521 from zchrissirhcz:3.4-fix-core-module-android-arm64-build
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* fix core module android arm64 build
* fix core module android build when neon is off
When building for Android ARM platform, cmake with
`-D CV_DISABLE_OPTIMIZATION=ON`, the expected behavior is
not using ARM NEON, using naive computation instead.
This commit fix the un-expected compile error for neon intrinsincs.
2021-02-14 21:37:11 +03:00
e5d78960c6
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-02-12 21:34:49 +00:00
6ee23c9b85
Merge pull request #19486 from fpetrogalli:dotprod_fast-3.4
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* [hal][neon] Optimize the v_dotprod_fast intrinsics for aarch64.
On Armv8 in AArch64 execution mode, we can skip the sequence
v<op>_<ty>(vget_high_<ty>(x), vget_high_<ty>(y))
in favour of
v<op>_high_<ty>(x, y)
This has better changes for recent compilers to use less data movement
operations and better register allocation. See for example:
https://godbolt.org/z/bPq7vd
* [hal][neon] Fix build failure on armv7.
* [hal][neon] Address review comments in PR.
PR: https://github.com/opencv/opencv/pull/19486
* [hal][neon] Define macro to check for the AArch64 execution state of Armv8.
* [hal][neon] Fix macro definition for AArch64.
The fix is needed to prevent warnings when building for Armv7.
2021-02-11 13:24:09 +00:00
847b16fb76
Disable thread sanitization when CV_USE_GLOBAL_WORKERS_COND_VAR is not set.
...
This fixes #19463
2021-02-09 14:12:39 +01:00
6b474c4051
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-02-06 00:44:11 +00:00
e6959055b5
core(cuda.hpp): fix GpuMatND compilation with GCC < 5
2021-02-05 22:42:56 +00:00
7ea21c4b3c
Merge pull request #19259 from nglee:dev_gpumatnd1
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Minimal implementation of GpuMatND
* GpuMatND - minimal implementation
* GpuMatND - createGpuMatHeader
* GpuMatND - GpuData, offset, getDevicePtr(), license
* reviews
* reviews
2021-02-05 20:30:37 +00:00
6ca46afa63
Merge pull request #19286 from diablodale:add-cuda-stream-constructor
2021-02-03 09:55:02 +00:00
6c1a433c4c
python: also catch general c++ exceptions
...
they might be thrown from third-party code (notably Ogre in the ovis
module).
While Linux is kind enough to print them, they cause instant termination
on Windows.
Arguably, they do not origin from OpenCV itself, but still this helps
understanding what went wrong when calling an OpenCV function.
2021-02-02 21:16:01 +01:00
2b787eb4b8
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-01-31 17:44:15 +00:00
5ab4623c2a
Merge pull request #19430 from alalek:fixup_19216
2021-01-31 17:41:24 +00:00
cdf73f2e05
Merge pull request #19427 from alalek:issue_19426
2021-01-31 14:24:37 +00:00
30bef20e22
js: fix SIMD build
2021-01-31 00:12:51 +00:00
c5bf15e009
build: fix cv2.cpp compilation
2021-01-30 11:32:27 +00:00
694fe3e7d2
core, gapi: supported build with oneTBB 2021
2021-01-29 02:38:05 +03:00
34c3f0f495
add cuda::Stream constructor with cuda flags
2021-01-28 16:14:01 +01:00
37c12db366
Merge pull request #19365 from alalek:parallel_api
2021-01-27 18:12:15 +00:00
b73bf03bfc
core: parallel backends API
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- allow to replace parallel_for() backend
2021-01-27 14:15:33 +00:00
e85b41f9be
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-01-25 22:42:13 +00:00
857f339914
Merge pull request #19385 from alalek:ocl_isOpenCLActivated_update
2021-01-25 13:54:00 +00:00
62b60b11bb
Merge pull request #19344 from VadimLevin:dev/vlevin/generic-sequence-conversion
2021-01-25 08:22:57 +00:00
1d3207d7c7
feat: common fixed size sequence conversion for Python bindings
2021-01-25 08:08:38 +03:00
37e656082b
core(ocl): update isOpenCLActivated()
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- reuse g_isOpenCLAvailable variable instead
2021-01-24 01:25:17 +00:00
cd59516433
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-01-22 21:29:21 +00:00
413febf657
Merge pull request #19334 from alalek:fix_19134
2021-01-22 20:05:58 +00:00
6ce9bb6f7a
Merge pull request #19312 from VadimLevin:dev/vlevin/clear-msg-for-failed-overload-resolution
2021-01-18 20:14:10 +00:00
a0bdb78a99
feat: add overload resolution exception for Python bindings
2021-01-18 16:29:17 +03:00
212815a10d
core(ocl): fix lifetime handling of Image kernel args
2021-01-18 06:24:36 +00:00
d3bc563c6e
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2021-01-12 18:34:33 +00:00
8f653ba8de
Inlined WASM fallback intrinsics to avoid using of V_TypeTraits
2021-01-11 18:12:21 +03:00
e4c7fca755
Merge pull request #19098 from chargerKong:EulerAngle
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* add to/from Euler Angles
* restruct codes
* quat: optimize implementation
* cleanup debug code
* correct spelling errors
* create QuatEnum for enum EulerAnglesType
* use for loop for test_quaternion
* drop template from isIntAngleType & add minimal error information in test_quaternion.cpp
Co-authored-by: ShanChenqi <shanchenqi@huawei.com >
Co-authored-by: Alexander Alekhin <alexander.a.alekhin@gmail.com >
2020-12-31 10:32:12 +00:00
8a05850302
Merge pull request #19213 from alalek:ocl_execution_context_tests_param
2020-12-27 22:02:33 +00:00
ba2b331461
core(ocl): parametrize OpenCLExecutionContext tests
2020-12-24 19:33:43 +00:00
cd68cc1f46
Merge pull request #19195 from diablodale:win32AlignAlloc
2020-12-23 17:33:58 +00:00
109255a730
add windows native aligned malloc + unit test case
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* implements https://github.com/opencv/opencv/issues/19147
* CAUTION: this PR will only functions safely in the
4+ branches that already include PR 19029
* CAUTION: this PR requires thread-safe startup of the alloc.cpp
translation unit as implemented in PR 19029
2020-12-23 14:59:28 +01:00
15265918a7
Merge pull request #19133 from diablodale:fix19132-opencvactivated
2020-12-23 12:08:38 +00:00
84676fefe3
Merge tag '4.5.1'
2020-12-21 20:35:51 +00:00
1363496c11
release: OpenCV 4.5.1
2020-12-21 20:01:38 +00:00
68fb8dd873
Merge tag '3.4.13'
2020-12-21 14:55:54 +00:00
8869dc7762
release: OpenCV 3.4.13
2020-12-20 22:15:49 +00:00
6659d55a9d
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-12-20 18:40:22 +00:00
dd276dbb59
Merge pull request #19176 from alalek:issue_19131
2020-12-20 16:40:28 +00:00
663bd73518
Merge pull request #19164 from fpetrogalli:tranform_16u
2020-12-20 16:38:59 +00:00
c526705f4f
[cv::transform] Enable CV_SIMD for the 16U case on AArch64.
2020-12-20 15:58:21 +00:00
3359bdc464
docs(core): fix process_video_frame() code snippet
2020-12-20 02:27:46 +00:00
4c75b1c102
Fix comment typos.
2020-12-19 08:22:37 +01:00
dac298ef41
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-12-18 20:47:56 +00:00
b2ea15da35
Merge pull request #19137 from VadimLevin:dev/vlevin/safe-string-conversion
2020-12-18 11:20:50 +00:00
624d532000
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
2020-12-17 21:05:34 +00:00
Alexander Alekhin
Zhuo Zhang
Francesco Petrogalli
Vincent Rabaud
Namgoo Lee
Pavel Rojtberg
Maksim Shabunin
Dale Phurrough
Vadim Levin
Vitaly Tuzov
Liangqian
Francesco Petrogalli