Gstreamer on Android. Issue with the dependent library

doon don-prog at mail.ru
Fri Feb 12 07:01:37 UTC 2016


doon wrote
> I trying to use Gstreamer on Android via Xamarin.Android(in the Visual
> Studio), so I built 
> this sample project
> <https://github.com/jaroslavas/Gstreamer-Android-example>  
>  on the Ubuntu, took the compiled libtutorial-5.so and
> libgstreamer_android.so libraries and added them into the Xamarin.Android
> project as AndroidNativeLibrary's. When I try to use
> libgstreamer_android.so using DllImport, then all going ok, but when I try
> to use libtutorial-5.so (of course using DllImport), then I get:
/
> DllImport unable to load library 'dlopen failed: could not load library
> "build/obj/local/armeabi-v7a/libgstreamer_android.so" needed by
> "libtutorial-5.so"; caused by library
> "build/obj/local/armeabi-v7a/libgstreamer_android.so" not found'.
/
> 
> This error occurs because libtutorial-5.so depends on the
> libgstreamer_android.so. libtutorial-5.so trying to find
> libgstreamer_android.so library in
> build/obj/local/armeabi-v7a/libgstreamer_android.so location. 
> 
> But of course these two libraries are located in the lib/armeabi-v7a
> directory and even if I replace all two libraries or just
> libgstreamer_android.so in this location, then I still have this error. So
> I think I have two options:
> 
> •How can I replace library in the real build/obj/local/armeabi-v7a
> directory(because if I use this location in the Solution Explorer then I
> still have this issue)?
> 
> OR
> 
> •How can I change path of the libgstreamer_android.so library (on which my
> first library will depend) in the Android Studio or just in the .mk
> files(on the .so building stage)?

I still can't connect these two libraries in the Xamarin project, but I
think that I need to change something in the Android Studio project, but I
don't know exactly what. Any help will be useful!



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