opencv/samples/android/tutorial-4-opencl/jni/Android.mk

LOCAL_PATH := $(call my-dir)

# add OpenCV
include $(CLEAR_VARS)
OPENCV_INSTALL_MODULES:=on
ifdef OPENCV_ANDROID_SDK
  ifneq ("","$(wildcard $(OPENCV_ANDROID_SDK)/OpenCV.mk)")
    include ${OPENCV_ANDROID_SDK}/OpenCV.mk
  else
    include ${OPENCV_ANDROID_SDK}/sdk/native/jni/OpenCV.mk
  endif
else
  include ../../sdk/native/jni/OpenCV.mk
endif

ifndef OPENCL_SDK
  $(error Specify OPENCL_SDK to Android OpenCL SDK location)
endif

# add OpenCL
LOCAL_C_INCLUDES += $(OPENCL_SDK)/include
LOCAL_LDLIBS += -L$(OPENCL_SDK)/lib/$(TARGET_ARCH_ABI) -lOpenCL

LOCAL_MODULE    := JNIrender
LOCAL_SRC_FILES := jni.c GLrender.cpp CLprocessor.cpp
LOCAL_LDLIBS    += -llog -lGLESv2 -lEGL
include $(BUILD_SHARED_LIBRARY)
Camera and Camera2 preview is rendered via OpenGL textures and can be modified on CPU via C++ code. No OpenCL yet. 9 years ago			`LOCAL_PATH := $(call my-dir)`

excluding libOpenCL.so from the APK 9 years ago			`# add OpenCV`
adding OpenCL processing (Image2D-to-Image2D only, others will be added later) 9 years ago			`include $(CLEAR_VARS)`
adding OpenCV with TAPI (UMats) 9 years ago			`OPENCV_INSTALL_MODULES:=on`
android samples: update way to attach native part of OpenCV OPENCV_ANDROID_SDK - OpenCV Android SDK location (or OpenCV build dir) Can be passed via ndk-build parameter or environment variable. 9 years ago			`ifdef OPENCV_ANDROID_SDK`
			`ifneq ("","$(wildcard $(OPENCV_ANDROID_SDK)/OpenCV.mk)")`
			`include ${OPENCV_ANDROID_SDK}/OpenCV.mk`
			`else`
			`include ${OPENCV_ANDROID_SDK}/sdk/native/jni/OpenCV.mk`
			`endif`
adding OpenCV with TAPI (UMats) 9 years ago			`else`
android samples: update way to attach native part of OpenCV OPENCV_ANDROID_SDK - OpenCV Android SDK location (or OpenCV build dir) Can be passed via ndk-build parameter or environment variable. 9 years ago			`include ../../sdk/native/jni/OpenCV.mk`
adding OpenCV with TAPI (UMats) 9 years ago			`endif`

tutorial-4-opencl: enable build with OpenCV 9 years ago			`ifndef OPENCL_SDK`
			`$(error Specify OPENCL_SDK to Android OpenCL SDK location)`
			`endif`

excluding libOpenCL.so from the APK 9 years ago			`# add OpenCL`
			`LOCAL_C_INCLUDES += $(OPENCL_SDK)/include`
			`LOCAL_LDLIBS += -L$(OPENCL_SDK)/lib/$(TARGET_ARCH_ABI) -lOpenCL`

Camera and Camera2 preview is rendered via OpenGL textures and can be modified on CPU via C++ code. No OpenCL yet. 9 years ago			`LOCAL_MODULE := JNIrender`
adding OpenCL processing (Image2D-to-Image2D only, others will be added later) 9 years ago			`LOCAL_SRC_FILES := jni.c GLrender.cpp CLprocessor.cpp`
adding OpenCV with TAPI (UMats) 9 years ago			`LOCAL_LDLIBS += -llog -lGLESv2 -lEGL`
Camera and Camera2 preview is rendered via OpenGL textures and can be modified on CPU via C++ code. No OpenCL yet. 9 years ago			`include $(BUILD_SHARED_LIBRARY)`