006966e629
trace: initial support for code trace
2017-06-26 17:07:13 +03:00
0213b508dc
Merge pull request #8868 from alalek:fix_build_softfloat
2017-06-08 20:22:53 +00:00
f71ea4dfe9
Merge pull request #8816 from mshabunin:sprintf-fix
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Fixed snprintf for VS 2013 (#8816 )
* Fixed snprintf for VS 2013
* snprintf: removed declaration from header, changed implementation
* cv_snprintf corrected according to comments
* update snprintf patch
2017-06-08 21:53:16 +02:00
71517a910a
build: fix errors for MSVS2010-2013, reduce default softfloat scope
2017-06-08 01:09:21 +00:00
125abe2fe4
Merge pull request #8838 from tomoaki0705:dispatchFp16
2017-06-06 15:31:42 +00:00
e269ef96cb
update convertFp16 using CV_CPU_CALL_FP16
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* avoid link error (move the implementation of software version to header)
* make getConvertFuncFp16 local (move from precomp.hpp to convert.hpp)
* fix error on 32bit x86
2017-06-06 22:26:51 +09:00
c6a3a18894
SoftFloat integrated ( #8668 )
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* everything is put into softfloat.cpp and softfloat.hpp
* WIP: try to integrate softfloat into OpenCV
* extra functions removed
* softfloat made stateless
* CV_EXPORTS added
* operators fixed
* exp added, log: WIP
* log32 fixed
* shorter names; a lot of TODOs
* log64 rewritten
* cbrt32 added
* minors, refactoring
* "inline" -> "CV_INLINE"
* cast to bool warnings fixed
* several warnings fixed
* fixed warning about unsigned unary minus
* fixed warnings on type cast
* inline -> CV_INLINE
* special cases processing added (NaNs, Infs, etc.)
* constants for NaN and Inf added
* more macros and helper functions added
* added (or fixed) tests for pow32, pow64, cbrt32
* exp-like functions fixed
* minor changes
* fixed random number generation for tests
* tests for exp32 and exp64: values are compared to SoftFloat-based naive implementation
* minor warning fix
* pow(f, i) 32/64: special cases handling added
* unused functions removed
* refactoring is in progress (not compiling)
* CV_inline added
* unions {uint_t, float_t} removed
* tests compilation fixed
* static const members -> static methods returning const
* reinterpret_cast
* warning fixed
* const-ness fixed
* all FP calculations (even compile-time) are done in SoftFloat + minor fixes
* pow(f, i) removed from interface (can cause incorrect cast) to internals of pow(f, f), tests fixed
* CV_INLINE -> inline
* internal constants moved to .cpp file
* toInt_minMag() methods merged into toInt() methods
* macros moved to .cpp file
* refactoring: types renamed to softfloat and softdouble; explicit constructors, etc.
* toFloat(), toDouble() -> operator float(), operator double()
* removed f32/f64 prefixes from functions names
* toType() methods removed, round() and trunc() functions added
* minor change
* minors
* MSVC: warnings fixed
* added int cvRound(), cvFloor, cvCeil, cvTrunc, saturate_cast<T>()
* typo fixed
* type cast fixed
2017-05-29 17:07:25 +03:00
be7d4608fb
Add more comments to the members of CoreTLSData related to OpenCL.
2017-03-12 16:13:00 +01:00
d0bdf99501
check correct flag
2017-01-27 18:42:58 +09:00
1e2ddc30b1
Canny via OpenVX, Node wrapper extended (query/set attribute), some naming fixes
2016-12-09 14:53:06 +03:00
87d0c91dcf
fix warning of build
2016-06-09 18:24:00 +09:00
b2ad7cd9c0
add feature to convert FP32(float) to FP16(half)
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* check compiler support
* check HW support before executing
* add test doing round trip conversion from / to FP32
* treat array correctly if size is not multiple of 4
* add declaration to prevent warning
* make it possible to enable fp16 on 32bit ARM
* let the conversion possible on non-supported HW, too.
* add test using both HW and SW implementation
2016-05-21 21:31:33 +09:00
84f37d352f
HAL moved back to core
2015-12-17 12:33:23 +03:00
b4bcdd10a1
HAL: improvements
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- added new functions from core module: split, merge, add, sub, mul, div, ...
- added function replacement mechanism
- added example of HAL replacement library
2015-12-03 14:43:37 +03:00
3942b1f362
Merge pull request #5340 from alalek:ocl_off
2015-11-10 16:53:36 +00:00
14b006e808
IPP_VERSION_X100 was changed to:
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IPP_VERSION_MAJOR * 100 + IPP_VERSION_MINOR*10 + IPP_VERSION_UPDATE
to manage changes between updates more easily.
IPP_DISABLE_BLOCK was added to ease tracking of disabled IPP functions;
2015-09-25 17:50:15 +03:00
1a8d7f9587
ocl: temporary restore OpenCL tls data (ocl.cpp without fix)
2015-09-13 20:28:24 +03:00
7213e5f68a
ocl: correct disabling of OpenCL code
2015-09-13 20:28:23 +03:00
68a0347ff9
fallback path & sample timing implemented
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fixed trailing whitespaces
renamed files *vaapi* to *va_intel*
changed names vaapi* to va_intel*
2015-09-04 02:42:49 +03:00
a8656ea20f
implemented core support & sample
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fixed whitespaces
fixed issues
fixed issue
fixed module statement issues
fixed access mode
added initialization check
fixed warning
2015-08-21 02:44:03 +03:00
53fc5440d7
implement singleton lazy initialization
2015-06-23 14:38:45 +03:00
a482dcce46
fix support for pthreads parallel_for
2015-06-11 16:53:07 +03:00
bf5393ae58
parallel for on pthreads initial commit
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removing trailing whitespaces
Compilation error on Mac fix & warning on android
Warnings fixed on iOs
2015-06-01 17:48:21 +03:00
a33d7928a4
Fixed getContinuousSize() to handle huge matrices properly. This should solve http://code.opencv.org/issues/3232
2015-05-02 22:12:12 +03:00
9fbd1d68ad
refactored div & pow funcs; added tests for special cases in pow() function.
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fixed http://code.opencv.org/issues/3935
possibly fixed http://code.opencv.org/issues/3594
2015-05-01 21:49:11 +03:00
35b2139929
Basic HAL module
2015-04-07 18:16:22 +03:00
085409340e
Implementation collector update;
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Moved out of TLS to properly collect data from different threads;
Concurrent access guards were added to collection functions;
2015-03-12 17:58:03 +03:00
f8484e3266
add fucntion to control tegra optimizations in run-time
2015-02-26 19:34:20 +03:00
2054123890
coreTlsData -> getCoreTlsData()
2015-02-04 13:03:27 +03:00
8d48632ebe
avx2
2015-01-12 10:59:28 +03:00
45958eaabc
Implementation detector and selector for IPP and OpenCL;
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IPP can be switched on and off on runtime;
Optional implementation collector was added (switched off by default in CMake). Gathers data of implementation used in functions and report this info through performance TS;
TS modifications for implementations control;
2014-10-15 14:24:41 +04:00
daaa5a1824
removed duplicated Hershey fonts
2014-08-15 12:09:16 +04:00
01a66a2938
Prepare codes for ippicv library
2014-04-07 14:24:05 +04:00
485635310c
core/ocl: OpenCLBufferPool
2014-02-04 16:48:35 +04:00
bd91b39593
Merge pull request #1917 from alalek:ocl_d3d
2013-12-17 16:44:27 +04:00
f2befa01f4
Fixed build for the TLS-related stuff.
2013-12-16 18:45:41 +04:00
11b9d5bf4d
core: added DirectX interop implementation (OpenCL) with samples
2013-12-13 19:02:41 +04:00
5ecf759742
core/ocl: update dynamic runtime
2013-12-11 15:56:54 +04:00
bdbd3eb2bf
ocl: process termination hung workaround
2013-12-11 00:31:34 +04:00
677c7f27cb
fixed failure in Tonemap test
2013-11-19 19:20:24 -05:00
d914f20a4c
updated patch to bring in the first functions with "transparent API"
2013-11-18 11:48:00 -05:00
5a34272150
fixed build on Windows
2013-10-23 00:17:18 +04:00
d8c8339bec
the first draft of transparent API and new UMat class. more files
2013-10-22 14:05:15 +04:00
cfe4a71dc6
renamed gpu* source to cuda* in core module
2013-09-02 14:00:42 +04:00
439c3574ed
renamed gpu_private.hpp to private.gpu.hpp
2013-06-10 12:40:32 +04:00
4c9773d55f
renamed gpu headers (made it more consistent)
2013-06-10 12:40:30 +04:00
b0e6606b98
Cleanup core module API
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* Drop some low level API
* Remove outdated overloads
* Utilize Input/OutputArray
2013-04-09 13:36:32 +04:00
204a19b431
moved common gpu utility functionality to gpu_private.hpp
2013-04-08 17:25:15 +04:00
517062039e
Make core/internal.hpp a private header
2013-04-01 17:29:10 +04:00
d62bc8cfbf
Remove more old definitions from internal.hpp
2013-04-01 16:32:08 +04:00
Alexander Alekhin
Alexander Alekhin
Maksim Shabunin
Tomoaki Teshima
Rostislav Vasilikhin
KUANG, Fangjun
apavlenko
Maksim Shabunin
Vadim Pisarevsky
Pavel Vlasov
Alexander Alekhin
Alexey Ershov
kalistratovag
Vladislav Vinogradov
Ilya Lavrenov
vbystricky
Andrey Pavlenko
Roman Donchenko
Andrey Kamaev