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Author SHA1 Message Date
Alexander Alekhin
04fad57fc1 samples: fix python samples compatibility with demo.py 2019-03-20 18:32:34 +03:00
Sayed Adel
f41359688b core:vsx Add support for VSX3 half precision conversions 2019-03-20 10:19:42 +02:00
Giles Payne
0d1a0b126b Merge pull request #14005 from komakai:android-video-cap 
* Add Android Media NDK video i/o file capture back-end

* Fix failing test

* Improve error handling/prevent resource leaks

* Add license text

* Modify default for WITH_ANDROID_MEDIANDK option

* Fix spelling of deleter_AMediaExtractor
 2019-03-19 21:28:45 +03:00
Alexander Alekhin
9a202c1522 Merge pull request #14090 from andrey-golubev:gapi_unused_node_fluid_fix 2019-03-19 15:15:53 +00:00
Alexander Alekhin
6c862fae13 Merge pull request #14099 from seiko2plus:vsx_improvements_3 2019-03-19 14:59:58 +00:00
Alexander Alekhin
ce1432e42d Merge pull request #14103 from alalek:fixup_test_14089 2019-03-19 14:19:00 +00:00
Alexander Alekhin
e8a0bc5794 android: reduce memory consumption by gradle builds 2019-03-19 16:50:08 +03:00
Alexander Alekhin
93a402d0f2 core: fix Core_EigenNonSymmetric.convergence test 2019-03-19 15:18:43 +03:00
Alexander Alekhin
e783e6677e Merge pull request #14091 from alalek:core_cache_dir_version_update 2019-03-19 10:33:36 +00:00
Alexander Alekhin
f4c2c4412b Merge pull request #14089 from alalek:fix_14088 2019-03-19 10:33:03 +00:00
Sayed Adel
4fe2d9bdbc core:vsx Several improvements(3) 
* optimize v_lut_deinterleave
 * optimize v_interleave_/pairs/quads/triplets
 * optimize v_lut, use vec_extract instead of aligned store
 2019-03-19 12:30:50 +02:00
Alexander Alekhin
8518d078d7 core: fix fallback CV_CONSTEXPR definition 
keep it empty to avoid failures of these declarations:
static CV_CONSTEXPR const int var = ...;
 2019-03-19 13:02:22 +03:00
Otto Seiskari
3a1ccd5f43 Remove fullscreen android:theme where it hides the menu 
Many of the Android samples rely on an options menu to work properly
but, at least on newer devices, the menu is permanently hidden by the
Android theme "Theme.NoTitleBar.Fullscreen", which means that most
of the examples were dysfunctional.
 2019-03-18 21:23:47 +02:00
Vitaly Tuzov
d43597c199 transform() implementation updated to utilize wide universal intrinsics 2019-03-18 20:33:19 +03:00
Alexander Alekhin
6e90b85cae core: cache dir version update 2019-03-18 19:17:54 +03:00
Alexander Alekhin
5451b89aed core: refactor EigenvalueDecomposition (hqr2) 
- fix resource allocation management
- reduce variables scope
- fix complex_div
- fix comments, constants
- simplify add/sub operations
 2019-03-18 19:07:34 +03:00
Alexander Alekhin
fdf6323942 Merge pull request #14026 from Palmitoxico:android-ndk 2019-03-18 15:40:03 +00:00
Andrey Golubev
dd2823aaec [G-API] Allow unused nodes in Fluid backend 
Allow nodes produced after some operation to be
"unused": not being an output and not being used
as inputs to other operations

Add fluid test to cover this case
 2019-03-18 18:20:11 +03:00
Augusto Fraga Giachero
032e458085 Avoid unexpected line breaks in version_string.inc 
The Android NDK 16b has a bug that sets the ANDROID_NDK_REVISION
variable incorrectly, generating an unexpected line break in the
middle of the string. This breaks the build as the generated
version_string.inc presents an invalid C string.

Remove leading and trailing line breaks, warns for line breaks in the
middle of 'msg' and escape them before appending to
OPENCV_BUILD_INFO_STR.
 2019-03-18 11:57:05 -03:00
Alexander Alekhin
a7c4ee9ae1 core: add iterations limit check in eigenNonSymmetric() 2019-03-18 17:49:17 +03:00
Alexander Alekhin
ec25689b42 Merge pull request #14083 from PedroFerreiradaCosta:adding_quick_navigation_between_tutorials 2019-03-18 13:13:40 +00:00
Pedro Ferreira da Costa
4fac12c8d3 adding missing quick navigation to ImageProc module 2019-03-18 09:45:41 +00:00
Maksim Shabunin
00171ca935 Patched libpng to address CVE-2019-7317 2019-03-18 12:24:18 +03:00
Alexander Alekhin
9c748beef5 OpenCV version '-openvino' 2019-03-18 08:07:09 +03:00
Alexander Alekhin
cae1859324 Merge pull request #14079 from npochhi:cmake_change 2019-03-16 16:54:11 +00:00
npochhi
352f4fead6 changes cmake_system_name matching condition 2019-03-16 20:24:06 +05:30
Alexander Alekhin
26087e28ad Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-03-15 22:42:57 +00:00
Alexander Alekhin
2c3f02c83f Merge pull request #14071 from alalek:cmake_remove_unreferenced_functions 2019-03-15 17:50:19 +00:00
Alexander Alekhin
19e8121a38 Merge pull request #14059 from alalek:imgcodecs_disable_jasper 2019-03-15 16:32:57 +00:00
Alexander Alekhin
69fd8964a2 Merge pull request #14057 from alalek:fix_libtiff_build 2019-03-15 16:31:38 +00:00
Alexander Alekhin
ccbc16f3a9 cmake: clean unreferenced functions from OpenCV modules too 2019-03-15 18:54:08 +03:00
Alexander Alekhin
ec469b5530 Merge pull request #14070 from zuoshaobo:my3.4 2019-03-15 13:11:31 +00:00
zuoshaobo
8b52eabd48 fix the region layer's output anchor size normalization error 2019-03-15 08:41:11 -04:00
Alexander Alekhin
d4b9e2d0f4 Merge pull request #14068 from alalek:fix_python_standalone_build 2019-03-15 11:33:08 +00:00
Alexander Alekhin
470dfba96c python: update CMake install rules 2019-03-15 13:11:00 +03:00
Alexander Alekhin
43c68d1864 imgcodecs: OPENCV_IO_ENABLE_JASPER runtime parameter 2019-03-14 21:43:24 +00:00
Alexander Alekhin
40dd96e83a 3rdparty: fix libtiff build 
Keep `_FILE_OFFSET_BITS` undefined in Android builds.
 2019-03-14 19:35:02 +00:00
Alexander Alekhin
73bf170800 Merge pull request #14050 from npochhi:mlp_ann_eps_change 2019-03-14 13:36:57 +00:00
Alexander Alekhin
17ad33c919 Merge pull request #14051 from LaurentBerger:i14047 2019-03-14 13:27:44 +00:00
Alexander Alekhin
1ed47900d8 Merge pull request #14048 from alalek:issue_13522 2019-03-14 13:26:34 +00:00
Alexander Alekhin
990afa9032 Merge pull request #14054 from mshabunin:fix-dc1394 2019-03-14 13:04:56 +00:00
Alexander Alekhin
c03a936cfc Merge pull request #14040 from seiko2plus:issue13211 2019-03-14 13:04:35 +00:00
Maksim Shabunin
e4a4f93b72 Removed obsolete functions from cap_dc1394_v2.cpp 2019-03-14 12:08:16 +03:00
npochhi
f1a99995c4 Changed eps checking condition 2019-03-14 14:01:34 +05:30
Sayed Adel
872e7894b4 core:vsx working around gcc aligned memory access bug 
- allow cmake to check sanity of vsx aligned ld/st
 - force universal intrinsics v_load_aligned/v_store_aligned
   to failback to unaligned ld/st if cmake runtime vsx aligned test fail
 2019-03-14 01:55:40 +02:00
LaurentBerger
d338644159 Issue 14047 2019-03-13 22:28:02 +01:00
Alexander Alekhin
bd1fd59fc1 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-03-13 19:13:13 +00:00
Alexander Alekhin
1fa3d21f6a android: don't install java/build.gradle 2019-03-13 18:52:15 +00:00
Alexander Alekhin
de8eda5fdf Merge pull request #13655 from sturkmen72:update_doc_photo 2019-03-13 17:57:17 +00:00
Richard Veale
8158e5b7a0 Merge pull request #13695 from flyingfalling:3.4 
* Fixed bug that made cuda::filter give corrupted output when different filters called in different threads. This was due to use of global texture variable shared by all filters.

* REV: fixed tab issue for opencv coding style...
 2019-03-13 20:53:59 +03:00