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Author SHA1 Message Date
Alexander Alekhin
6e246ee58c core(persistence): fix reserveNodeSpace() implementation 
- avoid data copying after buffer block shrink
- resize current block in case of single FileNode
 2019-09-25 15:02:20 +03:00
Alexander Alekhin
2fef9bc1d8 Merge pull request #15570 from smirnov-alexey:gapi_threshold_test 2019-09-24 13:21:10 +00:00
smirnov-alexey
bab8addcbb Move maxval to threshold tests parameter 
Fix documentation
 2019-09-23 14:21:33 +03:00
Alexander Alekhin
a74fe2ec01 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-09-20 21:11:49 +00:00
Alexander Alekhin
eabbe38001
Merge pull request #15554 from alalek:pr15422_patch_files 
* 3rdparty: libpng v1.6.37 MSA patch (pr15422)

original files: https://github.com/glennrp/libpng/tree/v1.6.37/mips

* 3rdparty: libwebp MSA asm patch (pr15422)
 2019-09-21 00:07:24 +03:00
mipsopen-fwu
b1ea91d8bd Merge pull request #15422 from mipsopen-fwu:msa-dev 
* Added MSA implementations for mips platforms. Intrinsics for MSA and build scripts for MIPS platforms are added.

Signed-off-by: Fei Wu <fwu@wavecomp.com>

* Removed some unused code in mips.toolchain.cmake.

Signed-off-by: Fei Wu <fwu@wavecomp.com>

* Added comments for mips toolchain configuration and disabled compiling warnings for libpng.

Signed-off-by: Fei Wu <fwu@wavecomp.com>

* Fixed the build error of unsupported opcode 'pause' when mips isa_rev is less than 2.

Signed-off-by: Fei Wu <fwu@wavecomp.com>

* 1. Removed FP16 related item in MSA option defines in OpenCVCompilerOptimizations.cmake.
2. Use CV_CPU_COMPILE_MSA instead of __mips_msa for MSA feature check in cv_cpu_dispatch.h.
3. Removed hasSIMD128() in intrin_msa.hpp.
4. Define CPU_MSA as 150.
Signed-off-by: Fei Wu <fwu@wavecomp.com>

* 1. Removed unnecessary CV_SIMD128_64F guarding in intrin_msa.hpp.
2. Removed unnecessary CV_MSA related code block in dotProd_8u().

Signed-off-by: Fei Wu <fwu@wavecomp.com>

* 1. Defined CPU_MSA_FLAGS_ON as "-mmsa".
2. Removed CV_SIMD128_64F guardings in intrin_msa.hpp.

Signed-off-by: Fei Wu <fwu@wavecomp.com>

* Removed unused msa_mlal_u16() and msa_mlal_s16 from msa_macros.h.

Signed-off-by: Fei Wu <fwu@wavecomp.com>
 2019-09-20 19:52:48 +03:00
Alexander Alekhin
a052567db8 Merge pull request #15530 from sturkmen72:update_samples_v4 2019-09-20 16:41:41 +00:00
Suleyman TURKMEN
2d2330382d Update samples 2019-09-20 18:03:26 +03:00
Alexander Alekhin
33e9fe9312 Merge pull request #15540 from alalek:issue_15278_2 2019-09-18 20:12:36 +00:00
Alexander Alekhin
65c209fad3 Merge pull request #15519 from mshabunin:fix-custom-install 2019-09-18 15:31:25 +00:00
dab0bby
a9163a53d3 Merge pull request #15477 from dab0bby:remove-old-build-java-option 
* remove old BUILD_opencv_java option

* replace old build_java option with new BUILD_JAVA option
 2019-09-18 18:30:01 +03:00
Alexander Alekhin
c657c6cbac cmake: use 'long long' for atomic check 2019-09-18 15:18:09 +00:00
Alexander Alekhin
ee23a7575d Merge pull request #15515 from dkurt:dnn_detection_model_fix 2019-09-18 12:19:14 +00:00
Alexander Alekhin
8167d47efc Merge pull request #15516 from dkurt:dnn_detection_model_fix_3.4 2019-09-18 11:22:27 +00:00
Alexander Alekhin
1ecea1f4a6 Merge pull request #15529 from collinbrake:feature_grammar_fixes 2019-09-18 11:19:59 +00:00
Maksim Shabunin
3ece62cb9c Merge pull request #15531 from terfendail:disflow_fix 2019-09-17 15:01:06 +00:00
Alexander Alekhin
46fd112f9b Merge pull request #15399 from terfendail:perf_stereobm 2019-09-17 14:26:43 +00:00
Vitaly Tuzov
cd7fa04985 Fixed out of bound reading in DIS optical flow evaluation implementation 2019-09-17 15:53:18 +03:00
collin
bcf7d3160c Grammer fixes on python image display tutorial 2019-09-16 17:57:22 -04:00
Daniel Kapusi
d2872afce0 Merge pull request #15341 from DiebBlue:is5769 
* issue 5769 fixed: cv::stereoRectify fails if given inliers mask of type vector<uchar>

* issue5769 fix using reshape and add regression test

* regression test with outlier detection, testing vector and mat data

* Size comparision of wrong vector within CV_Assert in regression test corrected

* cleanup test code
 2019-09-17 00:04:05 +03:00
Alexander Alekhin
70c88a2087 Merge pull request #15517 from mshabunin:fix-osx-avfoundation-auth 2019-09-16 15:28:34 +00:00
Alexander Alekhin
7770ba1f10 Merge pull request #15491 from terfendail:undistort_fix 2019-09-16 15:24:29 +00:00
Vitaly Tuzov
7b3a752012 Fixed universal intrinsic undistort() implementation 2019-09-16 17:16:38 +03:00
Maksim Shabunin
5a75808516 Windows: partially restore install config generation 2019-09-16 12:11:48 +03:00
Alexander Alekhin
b4c5b50a3e Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-09-13 17:15:45 +00:00
Alexander Alekhin
03c4c67dad Merge pull request #15518 from mshabunin:fix-osx-qt 2019-09-13 17:06:00 +00:00
Alexander Alekhin
f5f9187720 Merge pull request #15476 from cancerberoSgx:js-docker 2019-09-13 17:04:52 +00:00
Alexander Alekhin
89b82e796e Merge pull request #15449 from mshabunin:cmake-download-params 2019-09-13 17:03:28 +00:00
Alexander Alekhin
48fa39f675 Merge pull request #15487 from dkurt:fix_ie_2019r1 2019-09-13 16:57:34 +00:00
Alexander Alekhin
69c19dc3d3 Merge pull request #15511 from pmur:vmuleo-fix-gcc7 2019-09-13 16:48:18 +00:00
Maksim Shabunin
5c0502b470 Fixed OSX build with Qt 2019-09-13 15:23:59 +03:00
Maksim Shabunin
f10fce9ab4 AVFoundation: backported runtime authorization check from master 2019-09-13 13:20:29 +03:00
Maksim Shabunin
aaad238c6e AVFoundation: fix authorization request not being shown 2019-09-13 13:11:35 +03:00
Dmitry Kurtaev
3ddb005480 Fix DetectionModel in case of out of [0, 1] range detection prediction 2019-09-13 12:58:56 +03:00
Dmitry Kurtaev
741aee6901 Fix dnn object detection sample 2019-09-13 11:50:50 +03:00
Dmitry Kurtaev
0428f60d66 Fix OpenVINO 2019R1 compilation 2019-09-13 09:22:34 +03:00
Paul E. Murphy
b465c82696 core: workaround old gcc vec_mul{e,o} (Issue #15506) 
ISA 2.07 (aka POWER8) effectively extended the expanding multiply
operation to word types. The altivec intrinsics prior to gcc 8 did
not get the update.

Workaround this deficiency similar to other fixes.

This was exposed by commit 33fb253a66
which leverages the int -> dword expanding multiply.

This fixes Issue #15506
 2019-09-12 09:54:02 -05:00
Alexander Alekhin
1e410ed826 Merge pull request #15468 from alalek:ffmpeg_update_master 2019-09-10 09:57:57 +00:00
Alexander Alekhin
8609198b05 Merge pull request #15466 from alalek:ffmpeg_update_3.4 2019-09-10 09:57:38 +00:00
Alexander Alekhin
95a55250a7 ffmpeg/4.x: update FFmpeg plugin 
ffmpeg: 4.1.3 -> 4.2.1
libvpx: 1.8.0 -> 1.8.1
 2019-09-10 03:13:21 +00:00
Maksim Shabunin
349f0cf5e9 Merge pull request #15443 from anton-potapov:fluid_internal_parallellism_fix_review_comments 2019-09-09 19:27:59 +00:00
Maksim Shabunin
57b16a4b6e Merge pull request #15485 from anton-potapov:gapi_standalone_fix_cmake_warning 2019-09-09 14:58:18 +00:00
Anton Potapov
758156a9b6 Fluid Internal Parallelism: 
- add comments on signature of custom parallel_for
  - use cv::parallel_for_ by default
 2019-09-09 17:37:52 +03:00
Vitaly Tuzov
bf8b5ffeb1 Added performance test for StereoBM algorithm 2019-09-09 16:37:06 +03:00
Anton Potapov
8747082091 G-API: fixing CMake warning for standalone build 2019-09-09 16:23:04 +03:00
Sebastián Gurín
a17231a6b4 js docker build docs emcc latest warning 2019-09-06 15:18:34 -03:00
Alexander Alekhin
b3a0507546 Merge pull request #15475 from alalek:build_eliminate_warning_array_bounds 2019-09-06 15:57:52 +00:00
Alexander Alekhin
4de115c08c Merge pull request #15474 from alalek:gapi_test_valgrind_disable_memory_consuption_check 2019-09-06 15:33:01 +00:00
Alexander Alekhin
f139a0bda8 Merge pull request #15461 from alalek:imgproc_connectedcomponents_allocation 2019-09-06 15:32:04 +00:00
Alexander Alekhin
bdf23ce855 ts: eliminate -Warray-bounds warning 2019-09-06 18:06:02 +03:00