Forums - USE NV12 or NV21 image format in native C++

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USE NV12 or NV21 image format in native C++
ghorpadevish
Join Date: 20 Mar 17
Posts: 12
Posted: Mon, 2018-04-02 00:17
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Hi all ,

I tried to use example in Native CPP , which contains  NV21Load.cpp.

But when i tried using the same with an input NV21 image i get the follwoing error while building:

Quote:
/home/ubuntu/android/android-ndk-r14b/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: error: ./obj/local/armeabi-v7a/objs/somc_snpe_common/src/NV21Load.o: multiple definition of 'loadNV21Tensor(std::unique_ptr<:snpe::snpe zdl::snpe::snpe=""> >&, std::string&)' /home/ubuntu/android/android-ndk-r14b/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin/ld: ./obj/local/armeabi-v7a/objs/somc_snpe_common/src/NV21Load.o: previous definition here clang++: error: linker command failed with exit code 1 (use -v to see invocation)

 

Also how to implement for a NV12 image, as in the example it merely calculates the new image dimensions.

 

Thanks and Regards

Vishal

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