Commit Graph

388 Commits

Author SHA1 Message Date
Anatoliy Talamanov
93c3775927
Merge pull request #18491 from TolyaTalamanov:at/wrap-inference
[G-API] Wrap cv::gapi::infer<Generic> into python

* Introduce generic infer

* Move Generic to infer.hpp

* Removew num_outs

* Fix windows warnings

* Fix comments to review

* Fix doxygen

* Add comment

* Fix comments to review

* Wrap inference to python

* Add default ctor to Params

* Add test

* Fix clang build

* Implement GInferInputs/GInferOutputs as Pimpl

* Add checkIEtarget to infer test

* Fix path

* Supress warning

* Use getAvailableDevices insted of checkIETarget

* Move PyParams to bindings_ie

* Add namespace

* Update CMakeLists.txt
2020-10-26 19:02:03 +00:00
Ruslan Garnov
afbf383ba3 Minor s11n and RMat improvements:
- Changed descr_of(RMat) to use canDescribeHelper to correctly handle planar case
 - Added export of createMat
 - Added setting of Storage::INPUT and Storage::OUTPUT in deserialization routine of GComputation
2020-10-26 15:48:27 +03:00
Dmitry Matveev
95ff928228 G-API: Introduced a Text Detection sample
This sample models the Text Detection demo from OMZ:
https://github.com/openvinotoolkit/open_model_zoo/tree/2020.4/demos/text_detection_demo

Also: renamed cv::gapi::size() to cv::gapi::streaming::size()
2020-10-21 17:25:56 +03:00
Anna Khakimova
510dc17c2e
Merge pull request #18338 from anna-khakimova:ak/opt_arithm_kernel
Univ Intrinsics implementation of Add, Sub, Absdiff kernels

* Add, sub, absdiff kernels optimization

* avoid unused conditions

* add conditions for tail processing
2020-10-21 10:52:03 +00:00
Alexey Smirnov
2669d8ce73
Merge pull request #18584 from smirnov-alexey:as/rmat_s11n
[G-API]: Introduce RMat serialization API

* Introduce RMat serialization API

* Fix RunArgs deserialization

* Address review comments

* Export operators for GRunArg serialization

* Fix warning and add handling for RMat in bind()

* Update CMakeLists.txt

* G-API: RMat S11N -- probably fix the Windows warning
2020-10-20 20:58:54 +00:00
Anatoliy Talamanov
8bf451a3e0
Merge pull request #18542 from TolyaTalamanov:at/import-network
[G-API] Support ImportNetwork for cv::gapi::infer

* wip

* Refactoring

* Fix comments to review

* Fix warning

Co-authored-by: Ruslan Garnov <ruslan.garnov@intel.com>
2020-10-15 13:59:02 +00:00
Anatoliy Talamanov
0d3e05f9b3
Merge pull request #18493 from TolyaTalamanov:at/wrap-streaming
[G-API Wrap streaming

* Wrap streaming

* Fix build

* Add comments

* Remove comment

* Fix comments to review

* Add test for python pull overload
2020-10-14 22:21:09 +00:00
Anna Khakimova
4c048a487e
Merge pull request #18516 from anna-khakimova:ak/bgr2rgb
GAPI: Addition new Color conversion kernels to CPU backend.

* Add BGR2RGB kernel to CPU backend

* Add BGR2I420 and RGB2I420 kernels to CPU backend

* Add I4202BGR and I4202RGB kernels to CPU backend
2020-10-14 16:51:35 +00:00
maxint
2dd2d60955 Fix warnings: "-Wrange-loop-construct" in gapi 2020-10-10 07:13:23 +00:00
Anatoliy Talamanov
76be3529f4
Merge pull request #18419 from TolyaTalamanov:at/generic-inference
[G-API] Introduce generic version for cv::gapi::infer

* Introduce generic infer

* Move Generic to infer.hpp

* Removew num_outs

* Fix windows warnings

* Fix comments to review

* Fix doxygen

* Add comment

* Fix comments to review

* standoalone ifdef in ginfer.cpp

* Fix test
2020-10-08 22:12:25 +00:00
Anastasiya(Asya) Pronina
af2f8c69f0
Merge pull request #18496 from AsyaPronina:comp_args_serialization
Serialization && deserialization for compile arguments

* Initial stub

* Add test on serialization of a custom type

* Namespaces rework

* Fix isSupported in test struct

* Fix clang lookup issue

* Initial implementation

* Drop the isSupported flag

* Initial implementation

* Removed internal header inclusion

* Switched to public API

* Implemented serialization

* Adding desirialize: WIP

* Fixed merge errors

* Implemented

* Final polishing

* Addressed review comments and added debug throw

* Added FluidROI test

* Polishing

* Polishing

* Polishing

* Polishing

* Polishing

* Updated CMakeLists.txt

* Fixed comments

* Addressed review comments

* Removed decay from deserialize_arg

* Addressed review comments

* Removed extra inclusion

* Fixed Win64 warning

* Update gcommon.hpp

* Update serialization.cpp

* Update gcommon.hpp

* gapi: drop GAPI_EXPORTS_W_SIMPLE from GCompileArg

Co-authored-by: Smirnov Alexey <alexey.smirnov@intel.com>
Co-authored-by: AsyaPronina <155jj@mail.ru>
2020-10-07 21:48:49 +00:00
Dmitry Matveev
050c960dfc G-API: Integrated cv::MediaFrame as I/O type + CPU backend 2020-10-05 20:21:15 +03:00
Ruslan Garnov
5224d016e9
Merge pull request #18339 from rgarnov:rg/rmat_integration
[GAPI] RMat integration into the framework

* RMat integration

* Added initialization of input mat in GArray initialization tests

* Fixed klocwork warnings in RMat tests, changed argument order in EXPECT_EQ
2020-10-04 18:57:41 +00:00
Alexey Smirnov
a3e7c2d8e3
Merge pull request #18452 from smirnov-alexey:as/export_serialization_api
[G-API] Export a part of serialization interface

* Initial stub

* Add test on serialization of a custom type

* Namespaces rework

* Fix isSupported in test struct

* Fix clang build and rework namespaces

* Remove redundant header
2020-10-01 18:11:23 +00:00
Orest Chura
40b8b58bc6
Merge pull request #18451 from OrestChura:oc/count_non_zero
[G-API]: countNonZero() Standard Kernel Implementation

* Add countNonZero() standard kernel
 - API and documentation provided
 - OCV backend supported
 - accuracy and performance tests provided
 - some refactoring of related documentation done

* Fix GOpaque functionality for OCL Backend
 - test for OCL Opaque usage providied

* countNonZero for GPU
 - OCL Backend implementation for countNonZero() added
 - tests provided

* Addressing comments
2020-09-30 16:07:35 +00:00
Dmitry Matveev
43d306fc2d
Merge pull request #18415 from dmatveev:dm/gframe_01_new_host_type
* G-API: Introduce cv::MediaFrame, a host type for cv::GFrame

* G-API: RMat -- address review comments
2020-09-29 19:19:54 +00:00
Anatoliy Talamanov
e998d89e88 Implement cv.gin and multiple output for python 2020-09-29 13:45:40 +03:00
Alexey Smirnov
8da1b9aafa
Merge pull request #18401 from smirnov-alexey:as/serialization_more_types
[G-API] Add support for more types serialization

* Support more types

* Add std::string support

* Fix GOpaque and gin interaction

* Fix tests on kind

* Make map serialization support templates and add tests on kind
2020-09-28 18:20:04 +00:00
Dmitry Matveev
e937d9b559
Merge pull request #18391 from dmatveev:dm/gframe_00_new_type
* G-API: Make GFrame a new (distinct) G-type, not an alias to GMat

- The underlying host type is still cv::Mat, a new cv::MediaFrame
  type is to be added as a separate PR

* Fix warnings and review comments

- Somewhow there was a switch() without a default: clause in Fluid
2020-09-23 18:25:14 +00:00
Alexey Smirnov
f6aa9ac304
Merge pull request #18292 from smirnov-alexey:as/osd_serialization
[G-API]: Support render primitives serialization

* Add GOpaque and GArray serialization support

* Address review comments

* Remove holds() method

* Add serialization mechanism for render primitives

* Fix standalone mode

* Fix wchar_t error on win64

* Fix assert on windows

* Address review comments

* Fix GArray and GOpaque reset() method to store proper kind

* Reset wchar before deserializing it

* Fix wchar_t cross-platform issue

* Address review comments

* Fix wchar_t serialization and tests

* Remove FText serialization
2020-09-21 19:08:58 +00:00
Orest Chura
95fd61c9b4
Merge pull request #18261 from OrestChura:oc/fluid_convert_mask
[G-API]: Fluid: add mask, extend convertTo for CV_16S

* Add Fluid `mask` kernel + Acc. and Perf. tests
 - simple cycle implementation with restrictions on mask type and input/output type like in OCV/GPU kernels (mask - CV_8UC1 only, input/output - CV_8UC1, CV_16UC1, CV_16SC1)

* Added convertions from/to 16S

* `convertTo()` perf tests refactoring
 - add testing of `alpha` and `beta` parameters
 - fixed unreliable comparison
 - added instances to OCV, Fluid and GPU tests according to the changes

* Addressing comments
 - fixed multiple-channel mistake - prohibited multiple-channeling

* Reduced perf tests
2020-09-18 14:24:34 +00:00
Orest Chura
d1cdef596c
Merge pull request #18257 from OrestChura:oc/fluid_operator_bitwise_and_scalar
[G-API]: Add Fluid bitwise operations implementation for (GMat, GScalar)

* Added Fluid `bitwise` with `Scalar` + acc.tests
 - simple loop implementation for Fluid used (no `hal`);
   - `Scalar` is casted to `int` in the beginning
 - tests just modified to work with `Scalar`
 - expected output in operators' tests fixed (operators can't change Mat's depth)
 - `float` `Scalar` `RNG` added, `RNG` reworked (`time` is used now), initialization of test fixtures reworked
   - if input or output is `float` Scalar is initialized by `float`
 - some problems with Fluid/OCV floating-point comparison difference stashed by `AbsSimilarPoints()` usage, FIXME added
 - divide-by-zero is now fixed differently and everywhere

* - Added perf_tests for bitwise_Scalar operations
 - due to errors of Fluid floating-point comparison operations, added support of different validation in Cmp perf_tests; added FIXME

 - reworked integral initialization of Scalar

* Addressing comments
 - NULL -> nullptr
 - Scalar convertion moved to the function
 - avoid -> avoiding

* Addressing comments

* CV_assert -> GAPI_assert

* Addressed DM comments
 - refactored convertScalarForBitwise()
 - removed unnecessary braces for switch

* Changed the operators tests
 - switch via `enum` implemented
 - infrastructure for that refactored
2020-09-18 13:44:47 +00:00
Maxim Pashchenkov
a63cee2139
Merge pull request #18287 from mpashchenkov:mp/ocv-gapi-blue-branch
[G-API]: Add four kernels to parse NN outputs & provide information in Streaming scenarios

* Kernels from GL "blue" branch, acc and perf tests

* Code cleanup

* Output fix

* Comment fix

* Added new file for parsers, stylistic corrections

* Added end line

* Namespace fix

* Code cleanup

* nnparsers.hpp moved to gapi/infer/, nnparsers -> parsers

* Removed cv:: from parsers.hpp
2020-09-18 13:31:16 +00:00
Maxim Pashchenkov
830d8d6b75
Merge pull request #18196 from mpashchenkov:mp/garray-initialization
[G-API]: Add GArray initialization support

* Added GArray initialization (CONST_VALUE, GScalar analog) and test for this

* Whitespaces

* And one more space

* Trailing whitespace

* Test name changed. Build with magic commands.

* GArray works with rvalue initialization

* Code cleanup

* Ternary operator in the initialization list.
2020-09-18 13:06:23 +00:00
Alexey Smirnov
a3e8c6e866
Merge pull request #18127 from smirnov-alexey:as/gapi_serialization
[G-API]: Add GOpaque and GArray serialization support

* Add GOpaque and GArray serialization support

* Address review comments

* Remove holds() method

* Address review comments

* Remove comments

* Align streaming with kind changes

* Fix kind in kernel

* Address review comments
2020-09-07 17:10:03 +00:00
Orest Chura
7a796b20ea
Merge pull request #18182 from OrestChura:oc/operators_to_cv
[G-API]: Relocation of operators' overloads

* Relocates overloaded operators for `cv::GMat` and `cv::GScalar` to `cv::` namespace
 - adds test to check usage of operators compilation

* Add tests for all the operators

* Address comments
2020-09-02 19:28:10 +00:00
Anastasiya(Asya) Pronina
1192cbe4ab
Merge pull request #17163 from AsyaPronina:gcompound_kernel_gmatp_coop
* Fixed cooperation of Compound kernel and GMatP type

* Added test for GCompound kernel + GMatP type cooperation
2020-08-25 13:51:43 +00:00
Anatoliy Talamanov
c708f506a4
Merge pull request #17493 from TolyaTalamanov:at/python-bindings-gapi
* Implement G-API python bindings

* Fix hdr_parser

* Drop initlization with brackets using regexp

* Handle bracket initilization another way

* Add test for core operations

* Declaration and definition of View constructor now in different files

* Refactor tests

* Remove combine decorator from tests

* Fix comment to review

* Fix test

* Fix comments to review

* Remove GCompilerArgs implementation from python

Co-authored-by: Pinaev <danil.pinaev@intel.com>
2020-07-29 16:18:52 +03:00
Orest Chura
d17ab271e8
Merge pull request #17668 from OrestChura:oc/giebackend_migration_to_core
GAPI: Migration to IE Core API

* Migration to IE Core API
 - both versions are maintained
 - checked building with all the OpenVINO versions (2019.R1, R2, R3, 2020.4 (newest))

* commit to awake builders

* Addressing comments
 - migrated to Core API in 'gapi_ie_infer_test.cpp'
 - made Core a singleton object
 - dropped redundant steps

* Addressing comments
 - modified Mutex locking

* Update

* Addressing comments
 - remove getInitMutex()
 - reduce amount of #ifdef by abstracting into functions

* return to single IE::Core

* Divide functions readNet and loadNet to avoid warnings on GCC

* Fix deprecated code warnings

* Fix deprecated code warnings on CMake level

* Functions wrapped
 - All the functions depended on IE version wrapped into a cv::gapi::ie::wrap namesapace
 - All this contained to a new "giebackend/gieapi.hpp" header
 - The header shared with G-API infer tests to avoid code duplications

* Addressing comments
 - Renamed `gieapi.hpp` -> `giewrapper.hpp`, `cv::gapi::ie::wrap` -> `cv::gimpl::ie::wrap`
 - Created new `giewrapper.cpp` source file to avoid potential "multiple definition" problems
 - removed unnecessary step SetLayout() in tests

* Enabling two NN infer teest

* Two-NN infer test change for CI
 - deleted additional network
 - inference of two identical NN used instead

* Fix CI fileNotFound

* Disable MYRIAD test not to fail Custom CI runs
2020-07-16 18:33:35 +00:00
Anton Potapov
89a17b4232 GAPI: GAPI_LOG_DEBUG facility 2020-07-15 01:31:25 +03:00
Dmitry Matveev
f0c411d8b5
Merge pull request #17502 from dmatveev:dm/infer2
* G-API: Introduce a new gapi::infer2 overload + gaze estimation sample

* G-API/infer2: Introduced static type checking for infer2

- Also added extra tests on the type check routine

* G-API/infer2: Addressed self-review comments in the sample app

- Also fix build on Linux;

* G-API/infer2: Remove incorrect SetLayout(HWC) + dead code

- Also fixed comments in the backend

* G-API/infer2: Continue with self-review

- Fix warnings/compile errors in gaze estimation
- Dropped the use of RTTI (VectorRef::holds()) from the giebackend
- Replaced it with a trait-based enums for GArray<T> and std::vector<T>
- The enums and traits are temporary and need to be unified with
  the S11N when it comes

* G-API/infer2: Final self-review items

- Refactored ROIList test to cover 70% for infer<> and infer2<>;
- Fixed the model data discovery routine to be compatible with new
  OpenVINO;
- Hopefully fixed the final issues (warnings) with the sample.

* G-API/infer2: address review problems

- Fixed typo in comments;
- Fixed public (Doxygen) comment on GArray<GMat> input case for infer2;
- Made model lookup more flexible to allow new & old OMZ dir layouts.

* G-API/infer2: Change the model paths again

* G-API/infer2: Change the lookup path for test data

* G-API/infer2: use randu instead of imread. CI war is over
2020-07-14 11:06:49 +03:00
Dmitry Budnikov
521aac9665
Merge pull request #17694 from dbudniko:dbudniko/serialization_args2
G-API args serialization

* args serialization

* GRunArgP draft

* UMat added

* bind added

* DmitryM's review addressed. Code clean up required.

* fix android build

* bind test added

* more comments addressed

* try to fix Mac build

* clean up

* header-based generic implementation (GRunArg)

* clang again

* one more attempt for clang

* more clean up

* More Dmitry's comments addressed.

* monostate removed

* Top level functions and some other comments addressed.

* fix warnings

* disable warning
2020-07-13 19:24:46 +00:00
Dmitry Budnikov
31bee49371 min max fix for standalone 2020-06-29 20:57:44 +03:00
Dmitry Budnikov
7566921364
Merge pull request #17020 from dbudniko:dbudniko/serialization_backend
G-API Serialization routines

* Serialization backend in tests, initial version

* S11N/00: A Great Rename

- "Serialization" is too long and too error-prone to type,
  so now it is renamed to "s11n" everywhere;
- Same applies to "SRLZ";
- Tests also renamed to start with 'S11N.*' (easier to run);
- Also updated copyright years in new files to 2020.

* S11N/01: Some basic interface segregation

- Moved some details (low-level functions) out of serialization.hpp;
- Introduced I::IStream and I::OStream interfaces;
- Implemented those via the existing [De]SerializationStream classes;
- Moved all operators to use interfaces instead of classes;
- Moved the htonl/ntohl handling out of operators (to the classes).

The implementation didn't change much, it is a subject to the further
refactoring

* S11N/02: Basic operator reorg, basic tests, vector support

- Reorganized operators on atomic types to follow >>/<< model
  (put them closer in the code for the respective types);
- Introduce more operators for basic (scalar) types;
- Drop all vector s11n overloads -- replace with a generic
  (template-based) one;
- Introduced a new test suite where low-level s11n functionality
  is tested (for the basic types).

* S11N/03: Operators reorganization

- Sorted the Opaque types enum by complexity;
- Reorganized the existing operators for basic types, also ordered by
  complexity;
- Organized operators in three groups (Basics, OpenCV, G-API);
- Added a generic serialization for variant<>;
- Reimplemented some of the existing operators (for OpenCV and G-API
  data structures);
- Introduced new operators for cv::gimpl data types. These operators
  (and so, the data structures) are not yet used in the graph
  dump/reconstruction routine, it will be done as a next step.

* S11N/04: The Great Clean-up

- Drop the duplicates of GModel data structures from the
  serialization, serialize the GModel data structures themselve
  instead (hand-written code replaced with operators).
- Also removed usuned code for printing, etc.

* S11N/05: Internal API Clean-up

- Minimize the serialization API to just Streams and Operators;
- Refactor and fix the graph serialization (deconstruction and
  reconstruction) routines, fix data addressing problems there;
- Move the serialization.[ch]pp files to the core G-API library

* S11N/06: Top-level API introduction

- !!!This is likely the most invasive commit in the series!!!
- Introduced a top-level API to serialize and deserialize a GComputation
- Extended the compiler to support both forms of a GComputation:
  an expession based and a deserialized one. This has led to changes in
  the cv::GComputation::Priv and in its dependent components (even the
  transformation tests);
- Had to extend the kernel API (GKernel) with extra information on
  operations (mainly `outMeta`) which was only available for expression
  based graphs. Now the `outMeta` can be taken from kernels too (and for
  the deserialized graphs it is the only way);
- Revisited the internal serialization API, had to expose previously
  hidden entities (like `GSerialized`);
- Extended the serialized graph info with new details (object counter,
  protocol). Added unordered_map generic serialization for that;
- Reworked the very first pipeline test to be "proper"; GREEN now, the rest
  is to be reworked in the next iteration.

* S11N/07: Tests reworked

- Moved the sample pipeline tests w/serialization to
  test the public API (`cv::gapi::serialize`, then
  followed by `cv::gapi::deserialize<>`). All GREEN.
- As a consequence, dropped the "Serialization" test
  backend as no longer necessary.

* S11N/08: Final touches

- Exposed the C++ native data types at Streams level;
- Switched the ByteMemoryIn/OutStreams to store data in `char`
  internally (2x less memory for sample pipelines);
- Fixed and refactored Mat dumping to the stream;
- Renamed S11N pipeline tests to their new meaning.

* linux build fix

* fix RcDesc and int uint warnings

* more Linux build fix

* white space and virtual android error fix (attempt)

* more warnings to be fixed

* android warnings fix attempt

* one more attempt for android build fix

* android warnings one more fix

* return back override

* avoid size_t

* static deserialize

* and how do you like this, elon? anonymous namespace  to fix android warning.

* static inline

* trying to fix standalone build

* mat dims fix

* fix mat r/w for standalone

Co-authored-by: Dmitry Matveev <dmitry.matveev@intel.com>
2020-06-26 19:41:29 +00:00
Anastasiya
eff259b047 Enable state initialization params via compile_args 2020-06-25 00:43:12 +03:00
Anatoliy Talamanov
a74ed58893 Add implementation in case plaidml isn't found 2020-06-22 00:46:41 +03:00
AsyaPronina
b083c20eb2 Enable stateful kernels in G-API OCV Backend 2020-06-04 22:14:42 +03:00
Anton Potapov
be9f3826d7 GAPI: fix uninitialized variables in Fluid 2020-05-25 11:59:28 +03:00
Anton Potapov
7386d8523b G-API: "deownification" corrections
- moved "standalone" aliases of cv types to "opencv_includes.hpp" to
keep responsibility principle aplied
- introduced correct aliasing for "descr_of(Mat)" function for
standalone case
 - added missing include in `gapi/own/mat.hpp`
2020-05-12 14:28:32 +03:00
Smirnov Alexey
3e3d4ad797 Fix fluid resize operating with zero output size 2020-05-07 12:24:57 +03:00
Maxim Pashchenkov
51a42c0647
Merge pull request #17088 from mpashchenkov:mp/ocv-gapi-kernel-laplacian
G-API: Laplacian and bilateralFilter standard kernels

* Added Laplacian kernel and tests

* Added: Laplacian kernel, Bilateral kernel (CPU, GPU); Performance and accuracy tests for this kernels

* Changed tolerance for GPU test

* boner

* Some changes with alignment; Tests's parameters are the same as for OCV

* Cut tests

* Compressed tests

* Minor changes (rsrt bb)

* Returned types
2020-04-23 17:47:55 +00:00
Alexander Alekhin
189fc43765 Merge pull request #17082 from OrestChura:oc/buildPyramid 2020-04-23 12:07:27 +00:00
Alexander Alekhin
351fb8c058 gapi: fix build, update IE handling, add OPENCV_GAPI_INF_ENGINE 2020-04-22 21:47:45 +00:00
Maxim Pashchenkov
94e36d8c8d
Merge pull request #16995 from mpashchenkov:mp/ocv-gapi-standalone-mat
G-API: Mat's "deownification"

* deowned Mat

* boner

* Removed canDescribe test for own::Mat

* Removed STANDALONE flag for apply() and operator()

* Removed: desc_tests for own::Mat, descr_of for own::Mat.

* Returned: tests, cv::gapi::own::descr_of; fixed alignment; Removed own::Mat's headers

* Removed unused header own/mat.hpp from gbackend.hpp
2020-04-21 20:22:01 +00:00
OrestChura
05d5c284f6 gapi: buildOpticalFlowPyramid() interface, CPUkernel and CPUtests implementation
- kernel added to a cv::gapi::video namespace
     - tests to check a kernels (based on cv::video tests for cv::buildOpticalFlowPyramid())
     - tests for a combined G-API-pipeline (buildOpticalFlowPyramid() -> calcOpticalFlowPyrLK())
     - tests for internal purposes added
     - custom function for comparison in tests implemented
2020-04-21 14:36:42 +03:00
Ruslan Garnov
ce772b346c Fixed standalone build, added cv::gapi::proto::ptr test 2020-04-09 17:19:11 +03:00
Dmitry Matveev
b1f42a6506 Implement asynchronous execution for islands 2020-04-08 20:48:23 +03:00
Dmitry Matveev
cb5921b375 Introduced a newStreamSignal() callback for Island Executables 2020-04-08 20:48:23 +03:00
OrestChura
d50c21e571 gapi: Full calcOpticalFlowPyrLK implementation (2 overloads) and tests
- opencv_gapi module is linked with opencv_video module (optional dependency)
     - kernels added to a new cv::gapi::video namespace and a brand new files created to provide gapi_video environment
     - there are 2 different kernels as G-API should provide GMat AND GArray<GMat> implementation: cv::calcOptFlowPyrLK doesn't calculate pyramids if vector<Mat> is given so just the cast GMat -> GArray<GMat> wouldn't represent all the cv:: functionality
     - tests to check both kernels (based on cv::video tests for cv::calcOpticalFlowPyrLK())
     - tests for internal purposes added
     - vectors<T> comparison in tests implemented
     - new (and old too) common test structures refactored to avoid code copypasting
     - "modules/gapi/test/common/gapi_video_tests_common.hpp" created to share some code snippets between perf and acc tests and avoid code copypasting
2020-04-08 18:11:55 +03:00
Alexander Alekhin
63320aba6c Merge pull request #16999 from rgarnov:exports_for_gisland_executable 2020-04-07 19:55:01 +00:00
Orest Chura
2fe9c87433
Merge pull request #16717 from OrestChura:oc/goodFeatures
- cv::gapi::goodFeaturesToTrack() kernel is implemented
- tests (for exact check with cv::goodFeaturesToTrack() and for internal cases) are implemented
- a custom comparison function for vectors and a custom test fixture implemented
  - some posiible issues as wrong/inexact sorting of two compared vectors are
 not taken into account
- initializations of an input Mat using a picture from opencv_extra implemented (function from gapi_streaming_test used)
2020-04-07 15:53:24 +00:00
Alexander Alekhin
ab4dbff150 Merge pull request #15907 from rgarnov:rg/unique_ptr_for_priv_in_fluid 2020-04-07 14:51:14 +00:00
Dmitry Matveev
43df944eb4 Added GAPI_EXPORTS to GIslandExecutable since now it needs to be exported 2020-04-06 23:42:52 +03:00
Alexander Alekhin
5db3092a1f Merge pull request #16952 from anton-potapov:kw_fixes 2020-04-06 15:55:33 +00:00
Ruslan Garnov
be1615b1c3
Merge pull request #16964 from rgarnov:rg/opaque_for_streaming_exec
* Added GOpaque support to GStreamingExecutor

* Added inter-island GOpaque support to GExecutor
2020-04-06 15:53:54 +00:00
Alexander Alekhin
a10385543b Merge pull request #16963 from rgarnov:rg/gframe 2020-04-06 14:35:52 +00:00
Dmitry Matveev
1b5730a799 Introduce a new abstraction layer over island input/output data
- Port GExecutor to this new interface
2020-04-06 12:24:19 +03:00
Ruslan Garnov
c8776e6ebd Added GFrame 2020-04-03 01:21:51 +03:00
Maxim Pashchenkov
277f0d270f
Merge pull request #16745 from Volskig:mp/ocv-gapi-standalone-size
G-API: Unification of own:: structures with cv:: (Size, Point, Rect)

* deowned Size Rect Point

* Deownded Size Rect Point

* With Scalar
2020-04-02 18:19:45 +00:00
Anton Potapov
3ffed0bf6e GAPI - KW fixes
- remove unreachable code in GIsland::producer()
2020-04-02 12:05:34 +03:00
Maxim Pashchenkov
557ac3dbaf
Merge pull request #16805 from Volskig:mp/ocv-gapi-standalone-scalar
G-API: Unification of own:: Scalar with cv:: Scalar

* cvdefs.hpp

* Small changes

* Deowned Scalar. Does't work

* Something

* Removed to_ocv for Scalar

* Clear code

* Deleted whitespaces

* Added include<..own/scalar.hpp in cvdefs.hpp.

* Long string split on two now

* Comment about scalar

* Comment about crutch

* Removed second varible in scalar_wrapper

* Changed wrapper for scalar, alignment

* Alignment

* Whitespaces

* Removed scalar_wrapper
2020-04-01 18:40:38 +00:00
Alexander Alekhin
99502e99cc gapi(simd): initialize accumulator values 2020-03-26 16:48:21 +00:00
Anatoliy Talamanov
c303aaa94d
Merge pull request #16841 from TolyaTalamanov:at/warp-perspective
G-API: Implement WarpPerspective

* Implement WarpPerspective kernel

* Fix comment to review
2020-03-25 11:23:32 +00:00
Anatoliy Talamanov
4d3d6230c5
Merge pull request #16803 from TolyaTalamanov:at/yuv-to-gray
* Implement NV12toGray

* Snapshot

* Implement NV12toGray as compound kernel

* Update gapi_imgproc_tests_inl.hpp

* Remove YUV2Gray from public API
2020-03-24 10:51:18 +00:00
Anatoliy Talamanov
8fe9674301
Merge pull request #16768 from TolyaTalamanov:at/add-warp-affine
G-API: Implement WarpAffine

* Add WarpAffine

* Ban BORDER_TRANSPARENT

* Fix doc
2020-03-19 12:12:09 +00:00
Anton Potapov
3ba6b41961 GAPI - KW fixes
- replaced bitwise &= on bools, with explicit && to make KW happy
2020-03-11 18:16:56 +03:00
Anton Potapov
72fedbe096 GAPI - KW fixes
- replace "unsafe" memcpy with "safe" :) std::copy_n to make KW happy
2020-03-11 11:23:15 +03:00
Maxim Pashchenkov
3befdb4ae8
Merge pull request #16604 from Volskig:mp/ocv-gapi-zero-height-mat
G-API: Zero-height mat is cause of crash

* Added check for zero-height Mat case

* Refactoring, added validate_input_arg func

* No bool function now
2020-03-10 14:44:16 +03:00
Maxim Pashchenkov
f3a50224f2 Rm imgproc from render.cpp 2020-03-05 11:41:36 +03:00
Alexander Alekhin
d0d676929d Merge pull request #16519 from TolyaTalamanov:at/fix-render-text-slowdown 2020-02-06 13:38:22 +00:00
Talamanov, Anatoliy
4dffcbd9f0 Fix render opencv backend text slowdown 2020-02-06 15:12:38 +03:00
Alexey Smirnov
0d456f9111
Merge pull request #16118 from smirnov-alexey:as/gopaque
G-API: GOpaque implementation

* Stub initial copypasted solution

* Fix mov test and add a couple of others

* Fix warnings

* More code coverage and tests

* fix macos warning

* address review comments

* Address review comments and fix indentation

* Fix build on armv7
2020-01-30 21:08:11 +03:00
Alexander Alekhin
5265db82c7 Merge pull request #16409 from smirnov-alexey:as/gapi_fix_standalone_streaming 2020-01-24 08:47:57 +00:00
Smirnov Alexey
e5ed22bd5b Fix linkage in standalone mode 2020-01-22 17:51:16 +03:00
Ruslan Garnov
65ccafd494 Changed shared_ptr to unique_ptr for Priv storage in fluid::View 2020-01-21 18:03:03 +03:00
Ruslan Garnov
6c93e42d94 Changed sharev_ptr for Priv to unique_ptr for fluid::Buffer 2020-01-21 13:48:46 +03:00
Brian Wignall
659ffaddb4 Fix spelling typos 2019-12-26 06:45:03 -05:00
Orest Chura
287874a444 Merge pull request #15942 from OrestChura:fb_tutorial
G-API: Tutorial: Face beautification algorithm implementation

* Introduce a tutorial on face beautification algorithm

- small typo issue in render_ocv.cpp

* Addressing comments rgarnov smirnov-alexey
2019-12-17 11:00:49 +03:00
Alexander Alekhin
c2b6c67431 Merge pull request #16141 from OrestChura:oc/fix-standalone-build 2019-12-12 18:34:12 +00:00
atalaman
4a4ff6749b Merge pull request #16080 from TolyaTalamanov:at/fix-mosaic-primitive
G-API: Mosaic handle corner cases

* Handle corner cases

* Fix mosaic algo

* Fix bug with empty rects
2019-12-12 19:10:14 +03:00
OrestChura
3cd8976493 Fix standalone-gapi 2019-12-12 18:22:16 +03:00
Alexander Alekhin
6b6c2f6087 gapi: fix build with GCC 4.8 2019-12-11 13:31:50 +03:00
Dmitry Matveev
9a18330f3a Merge pull request #16081 from dmatveev:dm/ocv42_gapi_bugfixes
G-API: Fix various issues for 4.2 release

* G-API: Fix issues reported by Coverity

- Fixed: passing values by value instead of passing by reference

* G-API: Fix redundant std::move()'s in return statements

Fixes #15903

* G-API: Added a smarter handling of Stop messages in the pipeline

- This should fix the "expected 100, got 99 frames" problem
- Fixes #15882

* G-API: Pass enum instead of GKernelPackage in Streaming test parameters

- Likely fixes #15836

* G-API: Address review issues in new bugfix comments
2019-12-10 13:31:42 +03:00
Dmitry Matveev
b2b6f52d14 Merge pull request #16050 from dmatveev:dm/ocv42_gapi_doc_fixup
* G-API: Addressed various documentation issues

- Fixed various typos and missing references;
- Added brief documentaion on G_TYPED_KERNEL and G_COMPOUND_KERNEL macros;
- Briefly described GComputationT<>;
- Briefly described G-API data objects (in a group section).

* G-API: Some clean-ups in doxygen, also a chapter on Render API

* G-API: Expose more graph compilation arguments in the documentation

* G-API: Address documentation review comments
2019-12-06 15:36:02 +03:00
Alexander Alekhin
529a241a26 Merge pull request #15972 from TolyaTalamanov:at/ftext-primitive 2019-12-03 20:09:21 +00:00
Pinaev Danil
5e3a7ac8a7 Merge pull request #16031 from aDanPin:dm/streaming_auto_meta
G-API-NG/Streaming: don't require explicit metadata in compileStreaming()

* First probably working version
Hardcode gose to setSource() :)

* Pre final version of move metadata declaration from compileStreaming() to setSource().

* G-API-NG/Streaming: recovered the existing Streaming functionality

- The auto-meta test is disabling since it crashes.
- Restored .gitignore

* G-API-NG/Streaming: Made the meta-less compileStreaming() work

- Works fine even with OpenCV backend;
- Fluid doesn't support such kind of compilation so far - to be fixed

* G-API-NG/Streaming: Fix Fluid to support meta-less compilation

- Introduced a notion of metadata-sensitive passes and slightly
  refactored GCompiler and GFluidBackend to support that
- Fixed a TwoVideoSourcesFail test on streaming

* Add three smoke streaming tests to gapi_streaming_tests.
All three teste run pipeline with two different input sets
1) SmokeTest_Two_Const_Mats test run pipeline with two const Mats
2) SmokeTest_One_Video_One_Const_Scalar test run pipleline with Mat(video source) and const Scalar
3) SmokeTest_One_Video_One_Const_Vector test run pipeline with Mat(video source) and const Vector
 # Please enter the commit message for your changes. Lines starting

* style fix

* Some review stuff

* Some review stuff
2019-12-03 19:14:13 +03:00
Talamanov, Anatoliy
63b154396a Implement cv::gapi::wip::draw::FText 2019-12-03 13:13:06 +03:00
atalaman
a7acb8805f Merge pull request #15869 from TolyaTalamanov:at/plaidml-backend
G-API: Implement PlaidML2 backend

* PlaidML backend init version

* Add test

* Support multiply inputs/outputs in PlaidML2 backend

* Fix comment to review

* Add HAVE_PLAIDML macros

* Move plaidml tests to separate file

* Fix comment to review

* Fix cmake warning

* Fix comments to review

* Fix typos

overload -> overflow

* Fix comments to review

* Clean up

* Remove spaces from cmake scripts
* Disable tests with bitwise operations

* Use plaidml::exec::Binder
2019-11-27 18:21:00 +03:00
Dmitry Matveev
fb5e7964b3 Merge pull request #15753 from dmatveev:dm/ng-5000-security_barrier-interactive_face
G-API: Introduced Security Barrier & Interactive Face Detection samples

* G-API-NG/Samples: Added samples & relevant changes

- Security barrier camera sample
- Age/Gender/Emotions recognition sample
- GIEBackend now loads CPU extension libraries
- A couple of API-level workarounds added to deal with cv::Mat/Blob conversions

* G-API-NG/Samples: removed HAVE_INF_ENGINE remnants
2019-11-27 17:54:17 +03:00
Orest Chura
af230ec133 Merge pull request #15888 from OrestChura:facebeautification_gapi_sample
Introducing the sample of Face Beautification algorithm implemented via Graph-API

* Introducing the sample of Face Beautification algorithm implemented via Graph-API
- 'gapi/samples/face_beautification.cpp' added
- FIXME added in 'gcpukernel.hpp'

* INF_ENGINE fix
- preprocessing clauses added not to run the sample without Inference Engine

* INF_ENGINE fix 2
- warnings removed

* Fixes
- checking IE version cut as there is no dependency
- some alignments fixed
- the comment about preprocessing commands fixed

* ie::backend() issue fix (according to dmatveev)
- as the sample needs the cv::gapi::ie::backend() to be defined regardless of having IE or not, there is its throw-error definition in `giebackend.cpp` now (by dmatveev)
- for the same reason, #includes in `giebackend.hpp` are fixed
- HAVE_INF_ENGINE check is removed from the sample
2019-11-18 15:13:05 +03:00
Alexander Alekhin
ac2dc29525 Merge pull request #15852 from akhakim:gauss_blur_kernel_5x5 2019-11-14 14:55:24 +00:00
Alexander Alekhin
d1c4e4b5a5 Merge pull request #15906 from anton-potapov:gapi_fluid_i420_support 2019-11-14 14:07:05 +00:00
Anna Khakimova
beb14c70da GAPI Fluid: SIMD optimization for sep filters 5x5 kernel size (gaussBlur) 2019-11-14 13:42:20 +03:00
Anton Potapov
b5426a8679 G-API (Fluid) core support for I420
- Extended NV12 support in Fluid Core engine to cover I420
2019-11-14 11:16:17 +03:00
Anna Khakimova
363976694e GAPI Fluid: The run_sepfilter() has logic error into handler for 5x5 and larger kernels 2019-11-12 14:47:42 +03:00
Alexander Alekhin
469addeca3 Merge pull request #15763 from akhakim:dynamic_set_kernel_window_size 2019-10-31 11:10:45 +00:00
Anna Khakimova
c394847c35 GAPI Fluid: Dynamic window size 2019-10-30 17:09:54 +03:00
atalaman
ea64bb58a5 Merge pull request #15751 from TolyaTalamanov:at/refactor-render-tests
* Refactor render tests

* Fix comment to review

* Move ocv render tests stuff to specific file

* Add OCV prefix for render tests

* Fix comments to review
2019-10-30 13:33:39 +03:00
Alexander Alekhin
09619c1c45 Merge pull request #15762 from rgarnov:return_exported_mkdatanode 2019-10-23 12:05:28 +00:00
Ruslan Garnov
e89c1103ff Returned GModel::mkDataNode() overload for external backends 2019-10-22 18:57:31 +03:00
Alexander Alekhin
fe4f27b99b gapi: fix build
- gcc 4.8.4 (ARMv7)
2019-10-22 16:31:40 +03:00
Dmitry Matveev
2477103707 Merge pull request #15216 from dmatveev:dm/ng-0010-g-api-streaming-api
* G-API-NG/Streaming: Introduced a Streaming API

Now a GComputation can be compiled in a special "streaming" way
and then "played" on a video stream.

Currently only VideoCapture is supported as an input source.

* G-API-NG/Streaming: added threading & real streaming

* G-API-NG/Streaming: Added tests & docs on Copy kernel

- Added very simple pipeline tests, not all data types are covered yet
  (in fact, only GMat is tested now);
- Started testing non-OCV backends in the streaming mode;
- Added required fixes to Fluid backend, likely it works OK now;
- Added required fixes to OCL backend, and now it is likely broken
- Also added a UMat-based (OCL) version of Copy kernel

* G-API-NG/Streaming: Added own concurrent queue class

- Used only if TBB is not available

* G-API-NG/Streaming: Fixing various issues

- Added missing header to CMakeLists.txt
- Fixed various CI issues and warnings

* G-API-NG/Streaming: Fixed a compile-time GScalar queue deadlock

- GStreamingExecutor blindly created island's input queues for
  compile-time (value-initialized) GScalars which didn't have any
  producers, making island actor threads wait there forever

* G-API-NG/Streaming: Dropped own version of Copy kernel

One was added into master already

* G-API-NG/Streaming: Addressed GArray<T> review comments

- Added tests on mov()
- Removed unnecessary changes in garray.hpp

* G-API-NG/Streaming: Added Doxygen comments to new public APIs

Also fixed some other comments in the code

* G-API-NG/Streaming: Removed debug info, added some comments & renamed vars

* G-API-NG/Streaming: Fixed own-vs-cv abstraction leak

- Now every island is triggered with own:: (instead of cv::)
  data objects as inputs;
- Changes in Fluid backend required to support cv::Mat/Scalar were
  reverted;

* G-API-NG/Streaming: use holds_alternative<> instead of index/index_of test

- Also fixed regression test comments
- Also added metadata check comments for GStreamingCompiled

* G-API-NG/Streaming: Made start()/stop() more robust

- Fixed various possible deadlocks
- Unified the shutdown code
- Added more tests covering different corner cases on start/stop

* G-API-NG/Streaming: Finally fixed Windows crashes

In fact the problem hasn't been Windows-only.
Island thread popped data from queues without preserving the Cmd
objects and without taking the ownership over data acquired so when
islands started to process the data, this data may be already freed.

Linux version worked only by occasion.

* G-API-NG/Streaming: Fixed (I hope so) Windows warnings

* G-API-NG/Streaming: fixed typos in internal comments

- Also added some more explanation on Streaming/OpenCL status

* G-API-NG/Streaming: Added more unit tests on streaming

- Various start()/stop()/setSource() call flow combinations

* G-API-NG/Streaming: Added tests on own concurrent bounded queue

* G-API-NG/Streaming: Added more tests on various data types, + more

- Vector/Scalar passed as input;
- Vector/Scalar passed in-between islands;
- Some more assertions;
- Also fixed a deadlock problem when inputs are mixed (1 constant, 1 stream)

* G-API-NG/Streaming: Added tests on output data types handling

- Vector
- Scalar

* G-API-NG/Streaming: Fixed test issues with IE + Windows warnings

* G-API-NG/Streaming: Decoupled G-API from videoio

- Now the core G-API doesn't use a cv::VideoCapture directly,
  it comes in via an abstract interface;
- Polished a little bit the setSource()/start()/stop() semantics,
  now setSource() is mandatory before ANY call to start().

* G-API-NG/Streaming: Fix STANDALONE build (errors brought by render)
2019-10-18 19:29:58 +03:00
atalaman
2ff12c4981 Merge pull request #15699 from TolyaTalamanov:at/graph-ocv-render-backend-skeleton
G-API: Implement OpenCV render backend

* Implement render opencv backend

* Fix comment to review

* Add comment

* Add wrappers for kernels

* Fix comments to review

* Fix comment to review
2019-10-17 21:04:03 +03:00
Alexander Alekhin
a84969bdcd gapi: avoid dynamic initialization in dispatched files 2019-10-14 23:07:57 +00:00
andrey-golubev
d50babfc99 G-API: fix perform substitution UB/crash 2019-10-02 20:54:11 +03:00
Talamanov, Anatoliy
06067efa3f Add new render primitives 2019-10-01 12:11:41 +03:00
Andrey Golubev
9f4f9000bc Merge pull request #15313 from andrey-golubev:map_subst_to_pattern
G-API: add transformation logic to GCompiler

* Introduce transformation logic to GCOmpiler

* Remove partialOk() method

* Fix minor issues

* Refactor code according to code review

1. Re-design matchPatternToSubstitute logic
2. Update transformations order
3. Replace check_transformations pass with a
   one time check in GCompiler ctor

* Revert unused nodes handling in pattern matching

* Address minor code review issues

* Address code review comments:

1) Fix some mistakes
2) Add new tests for endless loops
3) Update GCompiler's transformations logic

* Simplify GCompiler check for endless loops

1. Simplify transformations endless loops check:
 - Original idea wasn't a full solution
 - Need to develop a good method (heuristic?) to find loops
   in general case (TODO)
2. Remove irrelevant Endless Loops tests
3. Add new "bad arg" tests and unit tests

* Update comments
2019-09-25 18:19:45 +03:00
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
OrestChura
55c1720719 Merge pull request #15419 from OrestChura:gapi_headers_internal_flag_issue
* - headers in "infer/" and "infer/ie/" folders are included into gapi_ext_hdrs;
+ because of that a few #includes are required in the headers
- HAVE_INF_ENGINE flag check in headers "infer/ie.hpp" and "infer/ie/util.hpp" is deleted

* - the "ie/util.hpp" header is a private header now as it's used for tests; it's been moved to the scr directory to the place next to the implementation file "ie/giebackend.cpp"
- the path to this header in files "ie/giebackend.cpp" and "test/infer/gapi_infer_ie_test.cpp" is updated
- As it's private header now and explicitly depends on IE, the "HAVE_INF_ENGINE" flag check is returned
2019-09-03 13:22:12 +03:00
Anton Potapov
f7b5900671 Fluid Internal Parallelism
- make static analysis happy
2019-09-02 16:16:01 +03:00
Alexey Smirnov
8a7e74673e Merge pull request #15312 from smirnov-alexey:gapi_fluid_garray
* Support GArray as input in fluid kernels

* Create tests on GArray input in fluid

* Some fixes to fully support GArray

* Refactor code and change the kernel according to review

* Add histogram calculation as a G-API kernel

Add assert that input GArgs in fluid contain at least one GMat
2019-09-02 15:51:58 +03:00
Alexander Alekhin
576644a197 Merge pull request #15236 from dbudniko:dbudniko/g_api_copy_kernels 2019-08-23 10:47:47 +00:00
luz.paz
ec43292e1e Fix modules/ typos
Found using `codespell -q 3 -S ./3rdparty -L activ,amin,ang,atleast,childs,dof,endwhile,halfs,hist,iff,nd,od,uint`
2019-08-15 18:02:09 -04:00
Andrey Golubev
f6bb900259 Merge pull request #15238 from andrey-golubev:fluid_fix_journal
G-API: Fix Journal usage in Fluid backend (#15238)

* Fix Journal usage in Fluid backend

* Delete dumpDotRequired(): invalid check

* Update mem consumption test

* Test that new test works

* Debug memory consumption function

* Increase iterations in test

* Re-write memory consumption measurement part

* Restore correct fix for Fluid journals
2019-08-14 10:03:52 +03:00
Alexander Alekhin
183fc43a67 Merge pull request #15217 from elatkin:15163_gapi_std_math 2019-08-12 09:41:11 +00:00
AsyaPronina
e06efd5329 G-API: Added graph pattern matching routine and basic tests 2019-08-09 18:57:56 +03:00
Dmitry Matveev
0757a51e2b Merge pull request #15090 from dmatveev:dm/ng-0001-g-api-inference-api
* G-API-NG/API: Introduced inference API and IE-based backend

- Very quick-n-dirty implementation
- OpenCV's own DNN module is not used
- No tests so far

* G-API-NG/IE: Refined IE backend, added more tests

* G-API-NG/IE: Fixed various CI warnings & build issues + tests

- Added tests on multi-dimensional own::Mat
- Added tests on GMatDesc with dimensions
- Documentation on infer.hpp
- Fixed more warnings + added a ROI list test
- Fix descr_of clash for vector<Mat> & standalone mode
- Fix build issue with gcc-4.8x
- Addressed review comments

* G-API-NG/IE: Addressed review comments

- Pass `false` to findDataFile()
- Add deprecation warning suppression macros for IE
2019-08-05 17:56:34 +03:00
Dmitry Budnikov
290078e0d0 copy kernels 2019-08-05 17:46:28 +03:00
Evgeny Latkin
f17a6b478b GAPI: use plain-C interface to math functions, sin/cos, etc.
- addresses #15163: C++11 definition issue by @neheb
2019-08-04 08:07:46 +03:00
Andrey Golubev
fc85f3644d Merge pull request #15190 from andrey-golubev:fluid_invalid_roi
G-API: verify y offset and height of Fluid output ROIs (#15190)

* G-API: validate GFluidOutputRoi y and height

* Rearrange tested ROIs
2019-08-01 19:30:05 +03:00
Andrey Golubev
304e3ac12f G-API: fix Fluid reshape with unused nodes (Merge pull request #15115)
* G-API: fix fluid reshape with unused nodes

* Update test names

* Add FIXME for future improvement
2019-07-30 23:48:46 +03:00
Andrey Golubev
b10ec8ef8b Merge pull request #14985 from andrey-golubev:gapi_fix_ocl_umat
* G-API: fix GOCLExecutable issue with UMat lifetime

Add tests on initialized/uninitialized outputs for all
backends

* Use proper clean-up procedure for magazine

* Rename InitOut test and reduce tested sizes

* Enable output allocation test
2019-07-24 23:36:18 +03:00
Anton Potapov
8936d55675 Fluid Internal Parallelism
- added ability to use custom implementation of "parallel for" function
2019-07-19 11:56:57 +03:00
Alexander Alekhin
e7bb0ecee0 gapi: fix build with unique_ptr
avoid generation of copy ctors with unique_ptr members
2019-07-18 14:08:42 +03:00
Alexander Alekhin
3a2a74b655 Merge pull request #14968 from anton-potapov:fluid_internal_parallellism 2019-07-16 14:22:06 +00:00
Anton Potapov
97e88bd769 Fluid Internal Parallelism
- Added new graph compile time argument to specify multiple independent
ROIs (Tiles)
 - Added new "executable" with serial loop other user specified
ROIs(Tiles)
 - refactored graph traversal code into separate function to be called
once
 - added saturate cast to Fluid AddCsimple test kernel
2019-07-16 16:09:14 +03:00
Ruslan Garnov
ad49138fae Merge pull request #14917 from rgarnov:gapi_planar_kernels
G-API planar kernels (#14917)

* Added resizeP with tests

* NV12 planar filters

* fix warnings in ResizeP test

* fix out mat ocv warning

* sz_on - > sz rename

* cpu tests new signature

* try to fix resizeP test

* trailing spaces remove

* doxygen doc fixed

* doxygen minor fix

* more doxygen fixes

* Doxygen corrected and extended after review.
2019-07-04 18:19:09 +03:00
Andrey Golubev
2bf8793632 Merge pull request #14946 from andrey-golubev:obj_not_ref
G-API: Use object instead of reference in extended lifetime case (#14946)

* Use object instead of reference

* Make the object const
2019-07-02 19:03:45 +03:00
atalaman
8dd596b7ba Merge pull request #14892 from TolyaTalamanov:at/parameterized-render-tests
G-API: Parameterized render tests (#14892)

* Init commit

* Add mat size as test parameter

* Add test for text render

* Add test for rect render

* Add tests for line and circle

* Remove old render tests

* Init output mats

* Remove methods input arguments

* Add comment about data loss in BGR2NV12 conversion

* Add edge test cases

* Replace default color for out mats black -> white
2019-06-28 17:11:03 +03:00
atalaman
de60600126 Merge pull request #14820 from TolyaTalamanov:at/circle_and_line
G-API: Implement line and circle draw operations (#14820)

* Implement line and circle draw operations

* Fix comments to review
2019-06-24 17:37:32 +03:00
Alexander Alekhin
9cb239247d Merge pull request #14689 from anton-potapov:gapi_async_cacnel 2019-06-20 13:48:05 +00:00
Anton Potapov
8d75bfae47 Cancelation support fo Async GAPI
-
2019-06-19 13:41:39 +03:00
Alexey Smirnov
7f9a9f2a09 Merge pull request #14648 from smirnov-alexey:as/gapi_transform
* Introduce GAPI_TRANSFORM initial interface

Comes along with simple tests and kernel package changes

* Fix documentation and adjust combine() function

* Fix stuff after rebasing on master

* Remove redundant functionality

* Refactoring according to review feedback provided

* Fixes according to review feedback

* Reconsider transformations return and fix a warning

* Fixes from code review

* Add a new simple test

* Cleanup, added tests on GScalar, GMatP, GArray
2019-06-17 16:26:28 +03:00
Ruslan Garnov
3df83dce7e Merge pull request #14741 from rgarnov:gapi_fix_includes
Changed quotes to brackets when including public includes (#14741)
2019-06-14 19:27:19 +03:00
atalaman
d3c0f4ef98 Merge pull request #14700 from TolyaTalamanov:at/cv_gapi_render
G-API: Render (#14700)

* cv::Render

Implement OCVRedner for BGR as input

* Support two plane cv::Render::run

* Snapshot

* Add RenderCreator

* text2Points

* Snapshot

* Refactoring tests

* Remove text2points

* Fix render input data type in tests

* Refactoring

* Fix headers
* Change struct fields name

* Fix headers

* Fix warnings

* Replace cv::Scalar -> cv::gapi::own::Scalar

* Add test

* PutText and rectangle case

* Fix comments to review

* Fix comments to review

* Fix comments to review

* Create render_priv.hpp
* Implement BGR2NV12
* Fix NV12 test

* Fix comments to review

* Add header for GAPI_Assert
2019-06-14 18:29:49 +03:00
atalaman
1aefa6779f Merge pull request #14513 from TolyaTalamanov:at/color-convert-kernels
G-API: Implement color-convert kernels (#14513)

* Implement color-convert kernels

* Fix rgb2yuv422 reference version

* Fix comments to review

* Restore NV12toBGR in imgproc.hpp

* Add accuracy tests

* Fix doxygen

* Fix ref version yuv422

* Fix warnings

* Fix typos

* Fix simd version yuv422

* Fix warnings

* Fix compile error

* Fix warning

* Remove comment
2019-06-10 14:09:30 +03:00
Ruslan Garnov
54ff72a1cc Merge pull request #14599 from rgarnov:gapi_aux_kernels
G-API aux kernels (#14599)

* Removed gcpuimgproc.hpp and gcpucore.hpp

* Changed GModel::orderedInputs and orderedOutputs to get ConstGraph&

* Added auxiliaryKernels() method of GBackend::Priv
2019-05-22 21:13:13 +03:00
atalaman
cbb699efd2 Merge pull request #14151 from TolyaTalamanov:at/own-mat-output-doesnt-support
G-API: own::Mat as output computation doesn't work (#14151)

* Fix bug with output own::Mat

* Fix comments to review

* Fix preprocess condition

* Fix comments to review
2019-05-22 19:57:08 +03:00
atalaman
d9dac9cd1b Merge pull request #14150 from TolyaTalamanov:at/computation-doesnt-work-with-out-vector
G-API: GComputation doesn't work with output vector<cv::Mat> (#14150)

* Fix bug with gcomputation output vector

* Add test fixture

* Fix comments to review

* Fix alignment
2019-05-22 19:13:15 +03:00
atalaman
935c02c0a3 Merge pull request #13851 from TolyaTalamanov:at/new-kernel-package-design
G-API: Kernel package design (#13851)

* Remove cv::unite_policy from API

* Add check that all id in kernel package are unique

* Refactor checker id procedure

* Remove cv::gapi::GLookupOrder from API

* Implement cv::gapi::use_only

* Fix samples

* Fix docs

* Fix comments to review

* Remove unite_policy

* Fix GKernelPackage::backends()

* Fix comments to review

* Fix all_unique

* Fix comments to review

* Fix comments to review

* Remove out of date tests
2019-05-22 14:53:44 +03:00
Ruslan Garnov
50af4df1d7 Fixed roi inference to always produce even sizes for nv12 2019-05-14 18:37:33 +03:00
Anton Potapov
c2e26c1527 Async API for GAPI
- minor cosmetic changes : comments, typos
2019-05-07 13:12:15 +03:00
Alexander Alekhin
076ee65c85 Merge pull request #14448 from rgarnov:gapi_gmatp 2019-04-30 16:48:34 +00:00
Ruslan Garnov
834d438d6e Added GMatP type 2019-04-30 17:25:29 +03:00
anton-potapov
f5801ee7da Merge pull request #14346 from anton-potapov:gapi_async
* Async API for GAPI

 - naive implementation as a starting point

* Fix namespace comment in header
2019-04-30 13:11:56 +03:00
Alexander Alekhin
faca45a7ea Merge pull request #14429 from rgarnov:gapi_fluid_fix_small_rois 2019-04-29 15:08:11 +00:00
Ruslan Garnov
ffaf4d5da4 Fixed incorrect first window setting for fluid FilterAgent 2019-04-26 17:34:44 +03:00
Ruslan Garnov
f81886d17c Added planar flag to GMatDesc, intergated into framework, added tests 2019-04-26 14:04:44 +03:00
Ruslan Garnov
1f517b8a02 Merge pull request #13943 from rgarnov:export_headers_for_backend_development
G-API external backend development (#13943)

* Moved HostCtor and ConstVal from gapi_priv.hpp to objref.hpp

* Added gmodel_priv.hpp, added export of symbols from gmodel.hpp

* Added export of binInArg and bindOutArg

* Renamed gapi_priv.*pp -> gorigin.*pp

* Added a fixme on collecting exports inside one class
2019-04-17 21:54:47 +03:00
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
Ruslan Garnov
c0076b58cd Added NV12 support to fluid backend 2019-02-19 18:18:23 +03:00
Ruslan Garnov
322115bfcf Removed unused functions from View::Priv 2019-02-18 19:26:54 +03:00
smirnov-alexey
406392e13d Introduces yuv420p(nv12) to rgb and bgr color conversion 2019-02-15 14:25:57 +03:00
klemens
997b7b18af spelling fixes 2019-02-09 22:29:54 +01:00
Alexey Smirnov
b1cc114b7b Merge pull request #13723 from smirnov-alexey:gapi_add_sobelxy
* Add Sobel kernel which returns both dx and dy

* Splice dx and dy and extend add_border function

Also change some tests parameters

* Add borderValue parameter in test

* Introduces fluid kernel for sobelxy

Adds tests (basic and performance) on new backend

* Introduces BufHelper struct for some arithmetic
2019-02-08 16:59:56 +03:00
Alexey Smirnov
315e7fbbee Merge pull request #13721 from smirnov-alexey:gapi_add_normalize
GAPI: Add normalize kernel in G-API (#13721)

* Add normalize kernel in G-API

In addition add several tests on new kernel

* Fix indentations and normalize test structure

* Move normalize kernel from imgproc to core

Set default parameter ddepth to -1

* Fix alignment
2019-02-07 16:05:39 +03:00
Alexey Smirnov
a65ccc0603 Merge pull request #13678 from smirnov-alexey:gapi_fix_descrof_overloading
* Return vector of MetaArg instead of MatDesc and fix test with ADL check

* Fix construction of vector

* Change names and tests according to review
Also add GAPI_EXPORTS prefix for two ostream operators
2019-01-28 16:26:32 +03:00
Ruslan Garnov
3c6d5aba22 Fixed fluid heterogeneity support 2019-01-24 17:45:26 +03:00
Alexey Smirnov
5728679fd5 Merge pull request #13664 from smirnov-alexey:gapi_add_descrof_overloading
* Add version of descr_of function taking vector of Mat

* Overload descr_of function for cv::Mat

* Add template function instead of copypasting and change tests a little
2019-01-22 13:14:33 +03:00
Andrey Golubev
55770c9853 Merge pull request #13640 from andrey-golubev:gapi_gcallpriv_doc
* GAPI: document GCall's recursive behavior

* Move documentation outside the class
2019-01-17 20:59:47 +03:00
Andrey Golubev
c8a89134a7 GAPI: fix GCall misuse in unrollExpr 2019-01-16 18:15:44 +03:00
Dmitry Budnikov
eedd7bfd50 fix size 2018-12-19 17:45:00 +03:00
Ruslan Garnov
5340073770 Removed UNUSED macro 2018-12-13 14:39:33 +03:00
Ruslan Garnov
d38676085a Added "kernels" pass stage to compiler, removed unused opaque from cv::gimpl::Op 2018-12-12 17:22:52 +03:00
Evgeny Latkin
ab430b8c87 Merge pull request #13329 from elatkin:el/gapi_perf_medblur
GAPI (fluid): Median blur optimization (#13329)

* GAPI (fluid): Median blur optimization: reference 3x3

* GAPI (fluid): Median blur optimization: CPU dispatcher

* GAPI (fluid): Median blur optimization: manual CV_SIMD
2018-11-29 18:02:29 +03:00
Dmitry Budnikov
6374b99a1a Merge pull request #13240 from dbudniko:dbudniko/gapi_gpu_to_ocl_renaming
G-API rename GPU backend to OCL backend (#13240)

* renaming draft

* inline namespace instead non-safe define

* more back compatibility

* Updates after review from Dmitry
2018-11-29 16:29:11 +03:00
Evgeny Latkin
c928c21fe7 Merge pull request #13319 from elatkin:el/gapi_perf_erdilate_2
GAPI (fluid): Erode/Dilate optimization, part 2 (#13319)

* GAPI (fluid): Erode/Dilate optimization: hard-code 3x3 case

* GAPI (fluid): Erode/Dilate optimization: CPU dispatcher

* GAPI (fluid): Erode/Dilate optimization: speed-up 10-15x times with CV_SIMD

* GAPI (fluid): Erode/Dilate optimization: 20-30% speed-up
2018-11-28 19:50:39 +03:00
Evgeny Latkin
992d5b8bcd Merge pull request #13315 from elatkin:el/gapi_perf_erdilate
GAPI (fluid): Erode/Dilate optimization (#13315)

* GAPI (fluid): Erode/Dilate optimization: hard-code 3x3 case

* GAPI (fluid): Erode/Dilate optimization: CPU dispatcher

* GAPI (fluid): Erode/Dilate optimization: speed-up 10-15x times with CV_SIMD
2018-11-28 18:20:31 +03:00
Evgeny Latkin
6808d33b2f Merge pull request #13290 from elatkin:el/gapi_perf_filter2d
GAPI (fluid): Filter 2D optimization (#13290)

* GAPI (fluid): Filter 2D optimization: speedup 13x if float, 2x if integral

* GAPI (fluid): Filter 2D speedup 8x if output is short/ushort

* GAPI (fluid): Filter 2D speedup 7x if output is uchar

* GAPI (fluid): Filter 2D optimization: fixed compiler warnings

* GAPI (fluid): fix compiler warnings on Mac

* GAPI (fluid): fix compiler warnings on Mac

* GAPI (fluid): fix compiler errors on VS2015

* GAPI (fluid): fix compiler errors on VS2015

* GAPI (fluid): fix compiler errors on VS2015
2018-11-27 19:12:14 +03:00
Evgeny Latkin
f07856eab9 Merge pull request #13221 from elatkin:el/gapi_perf_sepfilter
GAPI (fluid): optimization of Separable filter (#13221)

* GAPI (fluid): Separable filter: performance test

* GAPI (fluid): enable all performance tests

* GAPI: separable filters: alternative code for Sobel

* GAPI (fluid): hide unused old code for Sobel filter

* GAPI (fluid): especial code for Sobel if U8 into S16

* GAPI (fluid): back to old code for Sobel

* GAPI (fluid): run_sepfilter3x3_impl() with CPU dispatcher

* GAPI (fluid): run_sepfilter3x3_impl(): fix compiler warnings

* GAPI (fluid): new engine for separable filters (but Sobel)

* GAPI (fluid): new performance engine for Sobel

* GAPI (fluid): Sepfilters performance: fixed compilation error
2018-11-26 15:05:35 +03:00
Ruslan Garnov
a3df05d93b Merge pull request #13215 from rgarnov:rg/overhead
* Added caching of agents execution sequence

* Merged linesRead() and nextWindow() methods on FluidAgent in one method

* Added caching of input lines for fluid::View

* Added caching of output lines for fluid::Buffer

* Fixed GAPI_Assert to work in standalone mode
2018-11-20 17:25:04 +03:00
Dmitry Matveev
1b13df5368 G-API: Recent inclusion has broken STANDALONE build
This MR fixes this.
2018-11-20 14:00:08 +03:00
Evgeny Latkin
083332f85f Merge pull request #13206 from elatkin:el/gapi_perf_rgb2lab
GAPI (fluid): RGB to Lab optimization (#13206)

* GAPI (fluid): BGR2LUV, RGB2Lab: performance test

* GAPI (fluid): BGR2LUV, RGB2Lab: using cv::hal::cvtBGRtoLab

* GAPI (fluid): BGR2LUV, RGB2Lab: hide reference code with #ifdef
2018-11-19 18:52:48 +03:00
Evgeny Latkin
6757c2c5a6 Merge pull request #13174 from elatkin:el/gapi_perf_rgb2yuv
GAPI (fluid): RGB to YUV optimization (#13174)

* GAPI (fluid): RGB to YUV: activate performance tests

* GAPI (fluid): speedup 4-8x RGB-to-YUV, 2.5x YUV to RGB with int16 arithmetic

* GAPI (fluid): RGB <--> YUV: fixed compiler warning

* GAPI (fluid): RGB <--> YUV: additional speedup 2-3x times (10-15x over original) via manual CV_SIMD

* GAPI (fluid): RGB <--> YUV: dynamic CV_SIMD dispatching
2018-11-19 17:30:14 +03:00
Alexander Alekhin
a574788e89 move legacy C-API constants into separate files 2018-11-17 23:47:51 +00:00
Evgeny Latkin
f81370232a Merge pull request #13162 from elatkin:el/gapi_perf_rgb2gray
GAPI (fluid): RGB/BGR to gray: optimization (#13162)

* GAPI (fluid): RGB/BGR to Gray: add performance tests

* GAPI (fluid): RGB/BGR to Gray: speedup 8-12x with manual CV_SIMD

* GAPI (fluid): RGB/BGR to Gray: fix compiler warning

* GAPI (fluid): RGB/BGR to Gray: dynamic dispatching to AVX2

* GAPI (fluid): RGB/BGR to Gray: check R/G/B coefficients

* GAPI (fluid): RGB/BGR to Gray: fixed compilation error (caused by change in master)
2018-11-15 18:14:27 +03:00
Dmitry Matveev
85fad1504a Merge pull request #13030 from dmatveev:tutorial
* G-API: First steps with tutorial

* G-API Tutorial: First iteration

* G-API port of anisotropic image segmentation tutorial;
* Currently works via OpenCV only;
* Some new kernels have been required.

* G-API Tutorial: added chapters on execution code, inspection, and profiling

* G-API Tutorial: make Fluid kernel headers public

For some reason, these headers were not moved to the public
headers subtree during the initial development. Somehow it even
worked for the existing workloads.

* G-API Tutorial: Fix a couple of issues found during the work

* Introduced Phase & Sqrt kernels, OCV & Fluid versions
* Extended GKernelPackage to allow kernel removal & policies on include()

All the above stuff needs to be tested, tests will be added later

* G-API Tutorial: added chapter on running Fluid backend

* G-API Tutorial: fix a number of issues in the text

* G-API Tutorial - some final updates

- Fixed post-merge issues after Sobel kernel renaming;
- Simplified G-API code a little bit;
- Put a conclusion note in text.

* G-API Tutorial - fix build issues in test/perf targets

Public headers were refactored but tests suites were not updated in time

* G-API Tutorial: Added tests & reference docs on new kernels

* Phase
* Sqrt

* G-API Tutorial: added link to the tutorial from the main module doc

* G-API Tutorial: Added tests on new GKernelPackage functionality

* G-API Tutorial: Extended InRange tests to cover 32F

* G-API Tutorial: Misc fixes

* Avoid building examples when gapi module is not there
* Added a volatile API disclaimer to G-API root documentation page

* G-API Tutorial: Fix perf tests build issue

This change came from master where Fluid kernels are still used
incorrectly.

* G-API Tutorial: Fixed channels support in Sqrt/Phase fluid kernels

Extended tests to cover this case

* G-API Tutorial: Fix text problems found on team review
2018-11-15 18:12:36 +03:00
Latkin, Yevgeny I
a62539489d GAPI (fluid): Sobel 3x3 optimization: remove needless file 2018-11-14 10:17:40 +03:00
Evgeny Latkin
cc5190eb91 Merge pull request #13133 from elatkin:el/gapi_perf_sobel_2
GAPI (fluid): Sobel 3x3 optimization: CV_SIMD dynamic dispatching (#13133)

* GAPI (fluid): Sobel 3x3: remove template for run_sobel_row()

* GAPI (fluid): Sobel 3x3: dynamic dispatching of CV_SIMD code

* GAPI (fluid): Sobel 3x3 optimization: fixed CV_SIMD dynamic dispatcher
2018-11-13 17:48:10 +03:00
Evgeny Latkin
4e40e5bb88 Merge pull request #13070 from elatkin:el/gapi_perf_sobel
GAPI (fluid): optimization of Sobel 3x3 (#13070)

* GAPI: performance test for Sobel

* GAPI: performance test for Sobel w/FP32 input

* GAPI: Sobel speedup: 2.5x (U8) up to 10x (float)

* GAPI: Sobel 3x3 to support U8 into S16

* GAPI (fluid): Sobel 3x3 speedup: 10% (uchar), 1.5x (float)

* GAPI (fluid): Sobel 3x3 speedup: +10x (uchar), but -20% (float)

* GAPI (fluid): Sobel 3x3 speedup: +10% (float)

* GAPI (fluid): Sobel 3x3 speedup: +15% (float), +10% (uchar)

* GAPI (fluid): Sobel 3x3: address GCC warnings

* GAPI (fluid): Sobel 3x3: separate *.cpp file w/SIMD code

* GAPI (fluid): Sobel 3x3: fixed AVX2 code, AVX2 speedup 20-50% (uchar), 10-20% (float)

* GAPI (fluid): Sobel 3x3: fix CV_SIMD code for AVX2

* GAPI (fluid): Sobel 3x3: refactor
2018-11-13 15:04:37 +03:00
Dmitry Budnikov
5087ff0814 Merge pull request #13008 from dbudniko:dbudniko/gpu_opencl_backend
G-API GPU-OpenCL backend (#13008)

* gpu/ocl backend core

* accuracy tests added and adjusted + license headers

* GPU perf. tests added; almost all adjusted to pass

* all tests adjusted and passed - ready for pull request

* missing license headers

* fix warning (workaround RGB2Gray)

* fix c++ magic

* precompiled header

* white spaces

* try to fix warning and blur test

* try to fix Blur perf tests

* more alignments with the latest cpu backend

* more gapi tests refactoring + 1 more UB issue fix + more informative tolerance exceed reports

* white space fix

* try workaround for SumTest

* GAPI_EXPORTS instead CV_EXPORTS
2018-11-08 22:14:53 +03:00
Evgeny Latkin
000110e760 Merge pull request #13052 from elatkin:yl/gapi_sobel3x3_f32_v2
* GAPI: Sobel 3x3 with FP32 input

* GAPI: Sobel 3x3 with FP32 input, v2
2018-11-06 23:08:50 +03:00
Ruslan Garnov
443fed796a Merge pull request #12990 from rgarnov:gapi_fluid_reshape_support
G-API: Introduce new `reshape()` API (#12990)

* Moved initFluidUnits, initLineConsumption, calcLatency, calcSkew to separate functions

* Added Fluid::View::allocate method (moved allocation logic from constructor)

* Changed util::zip to util::indexed, utilized collectInputMeta in GFluidExecutable constructor

* Added makeReshape method to FluidExecutable

* Removed m_outputRoi from GFluidExecutable

* Added reshape feature

* Added switch of resize mapper if agent ratio was changed

* Added more TODOs and renamed a function

* G-API reshape(): add missing `override` specifiers

Fix warnings on all platforms
2018-10-30 21:12:36 +03:00
AsyaPronina
e6dd9a78ae Merge pull request #12947 from AsyaPronina:sobel_renaming
* Renamed Sobel operator GAPI kernel to match with OpenCV naming rules

* Fixed perf tests

* Small refactoring to check CI issue

* Refactored alignment for kernel wrappers in imgproc.hpp
2018-10-27 19:54:32 +03:00
Dmitry Matveev
5e9750d1f5 Merge pull request #12870 from dmatveev:gapi_fluid_basic_hetero_support
* G-API Fluid basic heterogeneity support: initial upload

* G-API Fluid heterogeneity: address some coding style issues

* G-API Fluid heterogeneity: fix compiler warnings

* G-API Fluid heterogeneity: fix warnings on Windows & ARMv7

* G-API Fluid heterogeneity: finally fix Windows warnings

* G-API Fluid heterogeneity: fix dangling reference problem
2018-10-19 18:32:48 +03:00
Dmitry Matveev
922d5796b9 G-API: Introduce LPI (multiple Lines-Per-Iteration) support for Resize
Several Resize optimizations count on fetching multiple input lines at
once to do interpolation more efficiently.

At the moment, Fluid backend supports only LPI=1 for Resize kernels.

This patch introduces scheduling support for Resizes with LPI>1 and
covers these cases with new tests.

The support is initially written by Ruslan Garnov.
2018-10-15 17:11:55 +03:00
Dmitry Matveev
2c6ab65476 Merge pull request #12674 from dmatveev:gapi_upd270918
* Update G-API code base to 27-Sep-18

Changes mostly improve standalone build support

* G-API code base update 28-09-2018

* Windows/Documentation warnings should be fixed
* Fixed stability issues in Fluid backend
* Fixed precompiled headers issues in G-API source files

* G-API code base update 28-09-18 EOD

* Fixed several static analysis issues
* Fixed issues found when G-API is built in a standalone mode
2018-09-28 18:42:09 +03:00
Dmitry Matveev
29e88e50ff Merge pull request #12608 from dmatveev:gapi
* G-API Initial code upload

* Update G-API code base to Sep-24-2018

* The majority of OpenCV buildbot problems was addressed

* Update G-API code base to 24-Sep-18 EOD

* G-API code base update 25-Sep-2018

* Linux warnings should be resolved
* Documentation build should become green
* Number of Windows warnings should be reduced

* Update G-API code base to 25-Sep-18 EOD

* ARMv7 build issue should be resolved
* ADE is bumped to latest version and should fix Clang builds for macOS/iOS
* Remaining Windows warnings should be resolved
* New Linux32 / ARMv7 warnings should be resolved

* G-API code base update 25-Sep-2018-EOD2

* Final Windows warnings should be resolved now

* G-API code base update 26-Sep-2018

* Fixed issues with precompiled headers in module and its tests
2018-09-26 21:50:39 +03:00