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9434c89ba0
Update Android OpenCL sample #24715 Update Android OpenCL sample and tutorial text. ### 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 - [x] There is a reference to the original bug report and related work - [ ] There is accuracy test, performance test and test data in opencv_extra repository, if applicable Patch to opencv_extra has the same branch name. - [ ] The feature is well documented and sample code can be built with the project CMake
43 lines
1.5 KiB
CMake
43 lines
1.5 KiB
CMake
cmake_minimum_required(VERSION 3.6)
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set(target JNIpart)
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project(${target} CXX)
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if (OPENCV_FROM_SDK)
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message(STATUS "Using OpenCV from local SDK")
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set(ANDROID_OPENCV_COMPONENTS "opencv_java" CACHE STRING "")
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else()
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message(STATUS "Using OpenCV from AAR (Maven repo)")
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set(ANDROID_OPENCV_COMPONENTS "OpenCV::opencv_java${OPENCV_VERSION_MAJOR}" CACHE STRING "")
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endif()
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message(STATUS "ANDROID_ABI=${ANDROID_ABI}")
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find_package(OpenCV REQUIRED COMPONENTS ${ANDROID_OPENCV_COMPONENTS})
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find_package(OpenCL QUIET)
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file(GLOB srcs *.cpp *.c)
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file(GLOB hdrs *.hpp *.h)
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include_directories("${CMAKE_CURRENT_LIST_DIR}")
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add_library(${target} SHARED ${srcs} ${hdrs})
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target_link_libraries(${target} ${ANDROID_OPENCV_COMPONENTS} -lGLESv2 -lEGL -llog)
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if(OpenCL_FOUND)
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include_directories(${OpenCL_INCLUDE_DIRS})
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target_link_libraries(${target} ${OpenCL_LIBRARIES})
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add_definitions("-DOPENCL_FOUND")
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elseif(NOT ("${ANDROID_OPENCL_SDK}" STREQUAL ""))
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include_directories(${ANDROID_OPENCL_SDK}/include)
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link_directories(${ANDROID_OPENCL_SDK}/lib)
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target_link_directories(${target} PRIVATE ${ANDROID_OPENCL_SDK}/lib)
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set_target_properties(${target} PROPERTIES LINK_FLAGS "-Wl,--allow-shlib-undefined")
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target_link_libraries(${target} -lOpenCL)
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add_definitions("-DOPENCL_FOUND")
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add_definitions("-DCL_HPP_MINIMUM_OPENCL_VERSION=120")
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add_definitions("-DCL_HPP_TARGET_OPENCL_VERSION=120")
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add_definitions("-DCL_HPP_ENABLE_PROGRAM_CONSTRUCTION_FROM_ARRAY_COMPATIBILITY")
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endif()
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