Eda*_*nna 14 android opencv native-activity
我正在为Android开发一个计算机视觉应用程序.这项工作涉及尽可能快地获取相机帧,所以我试图使用"android_native_app_glue"和"libnative_camera"直接在c ++中构建一个Android应用程序来获取相机帧.这似乎是不相容的.
我测试了2个选项.
sharedLibrary:libnative-activity.so C:/Development/android-opencv-wsp/samples/native-activity/obj/local/armeabi-v7a/objs/native-activity/main.o:在函数~Mat':
C:\Development\android-opencv-wsp\samples\native-activity/../../OpenCV-2.3.1/share/OpenCV/../../include/opencv2/core/mat.hpp:297: undefined reference tocv :: fastFree中(void*)' 等等
LOCAL_STATIC_LIBRARIES:= android_native_app_glue
立即,当我添加此行时,我收到以下错误:SharedLibrary:libnative_sample.so C:/ Development/android-opencv -wsp/samples/tutorial-3-native/obj/local/armeabi-v7a/objs/native_sample/jni_part.o:在函数~Mat':
C:\Development\android-opencv-wsp\samples\tutorial-3-native/../../OpenCV-2.3.1/share/OpenCV/../../include/opencv2/core/mat.hpp:297: undefined reference tocv :: fastFree(void*)'等等......
请问,是否有人使用openCV2.3.1和libnative_camera测试纯粹的原生活动以获取相机帧?
提前致谢.
将 LOCAL_STATIC_LIBRARIES := android_native_app_glue 更改为 LOCAL_STATIC_LIBRARIES += android_native_app_glue。注意加号。这将添加新的库,而不删除先前加载的库。来源:评论中的 Edanna
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