Jiri Horner
3dbf392d48
fix build with intrinsics enabled
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* since #10231 opencv with instrumentation does not build
2017-12-17 20:23:15 +01:00
Alexander Alekhin
cac4a7e5b5
OpenCV version++
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OpenCV 3.4.0-rc
2017-12-16 01:30:43 +03:00
Rostislav Vasilikhin
bab86d65cb
Merge pull request #10258 from savuor:fix/kmeans_channels
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* kmeans: number of channels in _centers fixed
* fixedType() is checked now
2017-12-15 21:48:48 +03:00
Sayed Adel
1b8acd662f
core:ppc Fix several issues for VSX ( #10303 )
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- fix conversion intrinsics compatibility with xlc
- implement odd-elements 2 to 4 conversion intrinsics
- improve implementation of universal intrinsic v_popcount
- rename FORCE_INLINE to VSX_FINLINE in vsx_utils.hpp
2017-12-15 14:03:46 +03:00
Vadim Pisarevsky
84535a60f2
Merge pull request #10307 from savuor:fix/expect_softfloat
2017-12-14 21:00:46 +00:00
Tomoaki Teshima
ca1a0a1108
core: remove raw SSE2/NEON implementation from convert.cpp ( #9831 )
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* remove raw SSE2/NEON implementation from convert.cpp
* remove raw implementation from Cvt_SIMD
* remove raw implementation from cvtScale_SIMD
* remove raw implementation from cvtScaleAbs_SIMD
* remove duplicated implementation cvt_<float, short>
* remove duplicated implementation cvtScale_<short, short, float>
* add "from double" version of Cvt_SIMD
* modify the condition of test ConvertScaleAbs
* Update convert.cpp
fixed crash in cvtScaleAbs(8s=>8u)
* fixed compile error on Win32
* fixed several test failures because of accuracy loss in cvtScale(int=>int)
* fixed NEON implementation of v_cvt_f64(int=>double) intrinsic
* another attempt to fix test failures
* keep trying to fix the test failures and just introduced compile warnings
* fixed one remaining test (subtractScalar)
2017-12-15 00:00:35 +03:00
Rostislav Vasilikhin
7d18f49a49
SoftFloat tests: assert => expect
2017-12-14 21:03:25 +03:00
Vadim Pisarevsky
d0d2faf551
Merge pull request #10294 from alalek:fix_copyToMask_dst_initialization
2017-12-14 11:05:09 +00:00
Vadim Pisarevsky
7b701fee60
Merge pull request #10302 from alalek:issue_10254
2017-12-13 17:31:40 +00:00
Vadim Pisarevsky
99183e98d3
Merge pull request #10293 from alalek:fix_persistence_with_deprecated_traits
2017-12-13 17:30:23 +00:00
Alexander Alekhin
9930076dc5
core(test): avoid filename duplicates in tests
2017-12-13 18:21:55 +03:00
Vadim Pisarevsky
84ee4d701a
Merge pull request #10297 from tomoaki0705:suppressOclWarning
2017-12-13 07:56:35 +00:00
Tomoaki Teshima
267c5a747b
suppress warnings on OpenCL build
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* stop re-enabling the warning C4127
* disabling is done in CMakeLists.txt
2017-12-13 15:07:51 +09:00
Alexander Alekhin
62ed6cdc74
core: fix copyTo(with mask) dst initialization
2017-12-12 18:40:13 +03:00
Alexander Alekhin
ce20efb8e7
Merge pull request #9804 from woodychow:optimize_cveigen
2017-12-12 14:58:04 +00:00
Alexander Alekhin
825b14278e
core: fix persistence with deprecated traits
2017-12-12 17:07:36 +03:00
Alexander Alekhin
c0b6061a5e
core(test): Core_Eigen.vector_32 use relative norm
2017-12-12 15:07:31 +03:00
Alexander Alekhin
2324674dfb
core(test): update eps in testEigen<float>: 1e-6 => 1e-4
2017-12-12 15:07:31 +03:00
Alexander Alekhin
53b5afbba9
core(test): refactor Java Eigenvalues/PCA tests
2017-12-12 15:07:31 +03:00
Alexander Alekhin
d48d2d7fe2
core(test): refactor PCA test
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- CV_L2 -> relative NORM_L2
- eigenEps: 1e-6 ==> 1e-4
- evalEps: 1e-6 ==> 1e-5
- evecEps: 1e-3 ==> 5e-3
- RNG seed: 12345
- drop non-informative legacy test code (ts->printf, etc)
2017-12-12 15:07:27 +03:00
Alexander Alekhin
e49febb70f
Merge pull request #10269 from terfendail:softdouble_round
2017-12-11 12:48:03 +00:00
Vadim Pisarevsky
9fa505027a
Merge pull request #10263 from mshabunin:embedded-build
2017-12-11 12:42:45 +00:00
Vadim Pisarevsky
558b17dede
Merge pull request #10231 from alalek:ocl_refactor_program_api
2017-12-11 12:34:22 +00:00
Vitaly Tuzov
86b128dbb3
Added implementation of softdouble rounding to int64_t
2017-12-11 14:29:32 +03:00
Maksim Shabunin
7349b8f5ce
Build for embedded systems
2017-12-11 13:27:37 +03:00
Pavel Rojtberg
6fb9d42c3f
Hid symbols in static builds, added LTO flags, removed exports from ts
2017-12-07 10:26:48 +03:00
Alexander Alekhin
15b909e80b
ocl: add SPIR Program loading test
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SPIR kernels are located in opencv_extra
2017-12-05 22:25:14 +03:00
Alexander Alekhin
a82d2363f4
ocl: refactor Program API
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- don't store ProgramSource in compiled Programs (resolved problem with "source" buffers lifetime)
- completelly remove Program::read/write methods implementation:
- replaced with method to query RAW OpenCL binary without any "custom" data
- deprecate Program::getPrefix() methods
2017-12-05 22:25:14 +03:00
Alexander Alekhin
13c4a02157
ocl: low-level API to support OpenCL binary programs
2017-12-05 22:25:14 +03:00
Vadim Pisarevsky
5ce38e516e
Merge pull request #10223 from vpisarev:ocl_mac_fixes
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* fixed OpenCL functions on Mac, so that the tests pass
* fixed compile warnings; temporarily disabled OCL branch of TV L1 optical flow on mac
* fixed other few warnings on macos
2017-12-05 13:32:28 +03:00
woody.chow
611cf8d86f
Use Eigen::SelfAdjointEigenSolver in cv::eigen
2017-12-05 02:40:55 +03:00
Alexander Alekhin
0595ab3eef
ocl: fix usage of invalid OpenCL cache on mixed 64/32-bit platforms
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Observed during launch of 32/64-bit applications on Windows.
Added '32-bit' prefix for 32-bit OpenCL devices. No prefix on 64-bit configurations.
2017-12-01 14:20:18 +03:00
Alexander Alekhin
0105518422
Merge pull request #10190 from seiko2plus:issue10189
2017-11-30 07:16:12 +00:00
Vadim Pisarevsky
f5dba12762
Merge pull request #10180 from alalek:ocl_avoid_unnecessary_initialization
2017-11-29 11:42:22 +00:00
Vadim Pisarevsky
86ff4a1ccf
Merge pull request #10182 from romanc:fix/divByZeroSimdDouble
2017-11-29 10:01:58 +00:00
Vadim Pisarevsky
614e254331
Merge pull request #10170 from LaurentBerger:Issue10166
2017-11-29 09:51:20 +00:00
Sayed Adel
6fe6436162
core:ppc Fixed compilation with xlc, clang.
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- Use EXPECT_TRUE instead of EXPECT_EQ for comparing NULL in xlc
- Added support for int64 to vec_promote in xlc, clang
- Fixed v_rotate_right in xlc
2017-11-29 07:48:26 +00:00
Vadim Pisarevsky
2a8344f75b
Merge pull request #10149 from mshabunin:fix-saturate-intrin
2017-11-28 13:17:10 +00:00
Roman Cattaneo
d381e499ea
Fixes Issue #10181
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This PR fixes incorrect division by zero handling in template
specialization of `Div_SIMD` for type `double`.
2017-11-28 13:48:40 +01:00
Alexander Alekhin
0ed3209b00
ocl: avoid unnecessary loading/initializing OpenCL subsystem
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If there are no OpenCL/UMat methods calls from application.
OpenCL subsystem is initialized:
- haveOpenCL() is called from application
- useOpenCL() is called from application
- access to OpenCL allocator: UMat is created (empty UMat is ignored) or UMat <-> Mat conversions are called
Don't call OpenCL functions if OPENCV_OPENCL_RUNTIME=disabled
(independent from OpenCL linkage type)
2017-11-28 14:02:42 +03:00
Alexander Alekhin
abad8977b6
Merge pull request #9247 from paroj:wrap_alog_rw
2017-11-28 10:35:33 +00:00
Maksim Shabunin
6c135261b2
Universal Intrinsics: aligned v_pack behavior on different platforms, fixed 64-bit register on ARM, added more saturate_cast variants
2017-11-28 13:31:56 +03:00
Pavel Rojtberg
6fbf0758bc
Python: wrap Algorithm::read and Algorithm::write
2017-11-27 17:04:56 +01:00
LaurentBerger
606a5fd537
Try to solve issue 10166
2017-11-27 13:13:05 +01:00
Alexander Alekhin
c4b158ff91
Merge pull request #10167 from alalek:ocl_fix_issue_contrib1467
2017-11-27 11:05:07 +00:00
Vadim Pisarevsky
a83c12c3d5
Merge pull request #10154 from alalek:ocl_cleanup_obsolete_cache
2017-11-27 10:04:04 +00:00
Alexander Alekhin
92b35e6758
ocl: fix null pointer access crash
2017-11-27 12:43:29 +03:00
Alexander Alekhin
c38620e966
ocl: update OpenCL runtime loader
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- fix compilation on Apple (undefined 'oclpath')
- don't warn on OPENCV_OPENCL_RUNTIME=disabled
2017-11-24 19:18:22 +03:00
Alexander Alekhin
b6abf0d3f9
ocl: drop obsolete cache directories after upgrade of OpenCL driver
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Entries with the same platform name, the same device name and with different driver versions
are assumed obsolete.
2017-11-24 17:02:28 +03:00
Alexander Alekhin
e5d1790b7b
Merge pull request #10018 from alalek:ocl_binary_cache
2017-11-23 13:37:32 +00:00
