java.lang.UnsatisfiedLinkError: dlopen failed: "ibswresample.so" is 32-bit instead of 64-bit

[elyonsaber]

After using ReLinker, I was able to install and run JavaCv 1.2 on some devices in project A.
But for the devices that failed to run JavaCv 1.1 before, 1.2 still doesn't work well. I got error like this

CPU info of devices that reports error:


JavaCPP is updated to 1.2.2 version.

Further more, I am confused that I have another project B also uses JavaCv 1.2, and it could works well on every device including XM Note and HuaWei that was unable to use JavaCv in project A .
build.gradle of project A:

build.gradle of project B:

So does it matter with different sdkVersion in different project? Thanks!

[saudet]

Ah, so you have devices that don't support 32-bit binaries. We'll need to build 64-bit binaries for those: bytedeco/javacpp-presets#52

[elyonsaber]

I checked all dependencies in my project, and the issue is occurred by Fresco. Fresco has library built for 64 bit architecture, and then the system will look for a 64 bit version of each other library. Since JavaCv don't have 64 bit binaries, the system will report error. I think it is similar to this. Hope it will help others!

[saudet]

64-bit builds for Android (as the "android-arm64" and "android-x86_64" platforms) are now available, so please give it a try! Binaries for 1.4.1-SNAPSHOT can be downloaded from the snapshot repository: http://bytedeco.org/builds/