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474 Commits

Author SHA1 Message Date
Khem Raj
2c7a123ed8 Do not enable asm with clang 
clang pretends to be gcc 4.2.0 which means we will
use inline asm for no reason, instead of builtins
on clang when possible.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
 2017-09-19 18:09:30 -07:00
Maksim Shabunin
248e2c7d47 Fixed some issues found by static analysis 2017-09-08 12:22:12 +03:00
Alexander Alekhin
9c14a2f0aa Merge pull request #9395 from lupustr3:pvlasov/icv2017u3_update 2017-08-24 11:48:53 +00:00
Alexander Alekhin
97aaaf50b8 carotene: removed unnecessary 'register' specifier 2017-08-23 18:57:00 +03:00
Alexander Alekhin
c5f2170ce8 carotene: don't use __asm__ with aarch64 2017-08-23 18:56:53 +03:00
Pavel Vlasov
a57718e1ac ICV2017u3 package update; 
- Optimizations set change. Now IPP integrations will provide code for SSE42, AVX2 and AVX512 (SKX) CPUs only. For HW below SSE42 IPP code is disabled.
- Performance regressions fixes for IPP code paths;
- cv::boxFilter integration improvement;
- cv::filter2D integration improvement;
 2017-08-23 14:24:43 +03:00
Alexander Alekhin
f694192878 cmake: use CMAKE_CXX_COMPILER_VERSION (CMake 2.8.8+) 
- '-fvisibility' flag was updated
- PVAPI library detection was changed
 2017-08-21 18:06:40 +03:00
Alexander Alekhin
7f1114d935 cmake: disable HAVE_POSIX_SEMAPHORES on Apple platform 2017-08-14 17:19:51 +03:00
Alexander Alekhin
6ff9fc67bb build: HAVE_LIBPTHREAD, HAVE_PTHREAD(S) => HAVE_PTHREAD 2017-08-14 10:59:38 +03:00
Alexander Alekhin
402a77e7f7 Merge pull request #9237 from alalek:fix_winrt_build 2017-07-26 10:42:49 +00:00
Alexander Alekhin
602f047fe8 build: replace WIN32 => _WIN32 2017-07-25 13:30:48 +03:00
Alexander Alekhin
e45d5446f2 cleanup unused 3rdparty files 2017-07-21 15:20:13 +03:00
Alexander Alekhin
49e1f6b161 Merge pull request #9091 from alalek:update_ffmpeg 2017-07-14 17:25:35 +00:00
Alexander Alekhin
5f4c7372c0 Merge pull request #9159 from alalek:cmake_target_rename 2017-07-14 17:19:26 +00:00
Alexander Alekhin
19c9174543 cmake: rename cpufeatures target 
It is configurable via OPENCV_CPUFEATURES_TARGET_NAME variable
 2017-07-13 19:24:10 +03:00
Alexander Alekhin
a4a47b538c build: detect Android via '__ANDROID__' macro 
https://sourceforge.net/p/predef/wiki/OperatingSystems
 2017-07-10 12:43:59 +03:00
Alexander Alekhin
359bd21bd7 ffmpeg: update 3.3.2 
- ffmpeg 3.3 -> 3.3.2
- added VERSIONINFO
 2017-07-04 18:49:30 +03:00
Tony Lian
c8783f3e23 Merge pull request #9075 from TonyLianLong:master 
Remove unnecessary Non-ASCII characters from source code (#9075)

* Remove unnecessary Non-ASCII characters from source code

Remove unnecessary Non-ASCII characters and replace them with ASCII
characters

* Remove dashes in the @param statement

Remove dashes and place single space in the @param statement to keep
coding style

* misc: more fixes for non-ASCII symbols

* misc: fix non-ASCII symbol in CMake file
 2017-07-03 16:14:17 +00:00
Maksim Shabunin
32d4af36e2 Fixing some static analysis issues 2017-06-27 14:30:26 +03:00
Alexander Alekhin
006966e629 trace: initial support for code trace 2017-06-26 17:07:13 +03:00
Alexander Alekhin
07aff8e85f 3rdparty: add ittnotify sources 
https://github.com/01org/IntelSEAPI/tree/master/ittnotify
 2017-06-26 17:05:06 +03:00
Vadim Pisarevsky
ef692350e0 Merge pull request #8966 from alalek:protobuf_sources 2017-06-26 10:27:40 +00:00
Vadim Pisarevsky
fa7e7e0ff9 Merge pull request #8900 from alalek:update_android_build 2017-06-23 10:58:53 +00:00
Alexander Alekhin
1c4c58d1b5 3rdparty: update CMake scripts for protobuf 2017-06-22 17:44:53 +03:00
Alexander Alekhin
63b30554ad 3rdparty: protobuf 3.1.0 sources 
without tests, testdata, .proto files
 2017-06-22 16:39:18 +03:00
Maksim Shabunin
5770b961a1 Fix possible uninitialized memory in libtiff 2017-06-22 14:04:30 +03:00
Alexander Alekhin
3e3e2dd512 android: make optional "cpufeatures", build fixes for NDK r15 2017-06-21 13:34:19 +03:00
Vadim Pisarevsky
12a1c127a9 Merge pull request #8890 from alalek:remove_3rdparty_jinja2_sources 2017-06-14 07:30:14 +00:00
Alexander Alekhin
a3189e36c0 Merge pull request #8753 from RyuheiMori:fix-cpu-feature-detection-on-android 2017-06-12 16:08:08 +00:00
Alexander Alekhin
f0c2da32f2 3rdparty: cpufeatures workaround 2017-06-11 05:06:49 +00:00
Alexander Alekhin
3dee87b697 update CPU detection on ANDROID patch 2017-06-11 05:06:49 +00:00
Alexander Alekhin
60f3ca458a 3rdparty: remove jinja2 source code 
It used for Matlab binding only
 2017-06-11 05:18:15 +03:00
Maksim Shabunin
a426a65b41 TBB: fix build on ARM 2017-06-05 16:36:14 +03:00
Vadim Pisarevsky
ee257ffe9e Merge pull request #8455 from terfendail:ovxhal_skipsmall 2017-05-26 12:10:18 +00:00
Ryuhei Mori
bb3a416320 Fix cpu features detection on android 2017-05-19 21:19:13 +08:00
Vadim Pisarevsky
5950431e73 Merge pull request #8602 from alalek:ffmpeg_update 2017-05-03 13:01:55 +00:00
Pavel Vlasov
11c2ffaf1c Update for IPP for OpenCV 2017u2 integration; 
Updated integrations for:
cv::split
cv::merge
cv::insertChannel
cv::extractChannel
cv::Mat::convertTo - now with scaled conversions support
cv::LUT - disabled due to performance issues
Mat::copyTo
Mat::setTo
cv::flip
cv::copyMakeBorder - currently disabled
cv::polarToCart
cv::pow - ipp pow function was removed due to performance issues
cv::hal::magnitude32f/64f - disabled for <= SSE42, poor performance
cv::countNonZero
cv::minMaxIdx
cv::norm
cv::canny - new integration. Disabled for threaded;
cv::cornerHarris
cv::boxFilter
cv::bilateralFilter
cv::integral
 2017-04-25 15:53:12 +03:00
Alexander Alekhin
f1c8094f5f Merge pull request #8575 from lupustr3:pvlasov/icv2017u2_initial_update 2017-04-21 10:55:29 +00:00
Pavel Vlasov
35c7216846 IPP for OpenCV 2017u2 initial enabling patch; 2017-04-20 20:26:30 +03:00
Alexander Alekhin
a8a1838615 update FFmpeg Windows wrapper 
ffmpeg 3.2.1 -> 3.3
libvpx 1.6.0 -> 1.6.1
 2017-04-18 22:12:34 +03:00
Vitaly Tuzov
9dc36a1ece Tuned restrictions for Canny, Warp, FAST, Accumulate and Convolution OpenVX HAL calls on small images 2017-04-14 13:20:25 +03:00
Vitaly Tuzov
d873fe66ab Fixed size estimation for copyFrom/To vector in vx_matrix and vx_convolution wrappers 2017-04-13 17:45:42 +03:00
Vitaly Tuzov
4c0d833dec Disabled vxuConvolution call for sepFilter evaluation 2017-04-11 15:57:20 +03:00
Vitaly Tuzov
0f1a56da7c Changed restrictions for OpenVX HAL calls on small images 2017-04-09 01:17:57 +03:00
Vitaly Tuzov
bf62dca45a Extended restrictions for OpenVX HAL calls on small images 2017-04-06 18:17:34 +03:00
Vitaly Tuzov
bf5b7843e8 Extended set of OpenVX HAL calls disabled for small images 2017-04-06 18:17:32 +03:00
Vitaly Tuzov
62fab57c3e Tune OpenVX HAL usability checks to distinguish multiplication and color conversion kernels 2017-04-06 18:17:30 +03:00
Vitaly Tuzov
9620cb550d Calls to OpenVX HAL disabled for images less than FullHD 2017-04-06 18:17:28 +03:00
Alexander Alekhin
a7de4aca6a cmake: update ocv_download 
- more aggressive cache for files under CMAKE_BINARY_CACHE
  * don't re-read files MD5
  * don't repack archives
- add support for ENV{OPENCV_DOWNLOAD_PATH}
- added ID parameter as project/group identifier
- non-flat .cache directory (based on ID)
- download message prefix based on ID
- more detailed logging via ocv_download_log() macro
- force .gitignore file for .cache folder (with '*' pattern)
 2017-03-30 19:36:33 +00:00
Maksim Shabunin
e72d353b45 Download cache 2017-03-24 16:19:56 +03:00