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f174363f60
G-API: A quick value-initialization support GMat #25055 This PR enables `GMat` objects to be value-initialized in the same way as it was done for `GScalar`s (and, possibly, other types). - Added some helper methods in backends to distinguish if a certain G-type value initialization is supported or not; - Added tests, including negative. Where it is needed: - Further extension of the OVCV backend (#24379 - will be refreshed soon); - Further experiments with DNN module; - Further experiments with "G-API behind UMat" sort of aggregation. In the current form, PR can be reviewed & merged (@TolyaTalamanov please have a look) ### Pull Request Readiness Checklist See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request - [x] I agree to contribute to the project under Apache 2 License. - [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV - [x] The PR is proposed to the proper branch - [ ] There is a reference to the original bug report and related work - [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [x] The feature is well documented and sample code can be built with the project CMake |
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| .. | ||
| common | ||
| cpu | ||
| executor | ||
| gpu | ||
| infer | ||
| internal | ||
| oak | ||
| own | ||
| render | ||
| rmat | ||
| s11n | ||
| streaming | ||
| util | ||
| gapi_array_tests.cpp | ||
| gapi_async_test.cpp | ||
| gapi_basic_hetero_tests.cpp | ||
| gapi_compile_args_tests.cpp | ||
| gapi_desc_tests.cpp | ||
| gapi_fluid_parallel_rois_test.cpp | ||
| gapi_fluid_resize_test.cpp | ||
| gapi_fluid_roi_test.cpp | ||
| gapi_fluid_test_kernels.cpp | ||
| gapi_fluid_test_kernels.hpp | ||
| gapi_fluid_test.cpp | ||
| gapi_frame_tests.cpp | ||
| gapi_gcompiled_tests.cpp | ||
| gapi_gcomputation_tests.cpp | ||
| gapi_gpu_test.cpp | ||
| gapi_graph_meta_tests.cpp | ||
| gapi_kernel_tests.cpp | ||
| gapi_mat_tests.cpp | ||
| gapi_mock_kernels.hpp | ||
| gapi_opaque_tests.cpp | ||
| gapi_plaidml_pipelines.cpp | ||
| gapi_planar_test.cpp | ||
| gapi_sample_pipelines.cpp | ||
| gapi_scalar_tests.cpp | ||
| gapi_smoke_test.cpp | ||
| gapi_transform_tests.cpp | ||
| gapi_typed_tests.cpp | ||
| gapi_util_tests.cpp | ||
| opencl_kernels_test_gapi.hpp | ||
| test_main.cpp | ||
| test_precomp.hpp | ||