ugly: vndk somehow replaces vendor files if both exist. this is especially problematic on libstagefright_foundation (found on CAF and Exynos devices)

rw-system.sh

@@ -437,4 +437,14 @@ if [ -f /system/phh/secure ];then
     setprop ctl.restart adbd
 fi
 
+for abi in "" 64;do
+    f=/vendor/lib$abi/libstagefright_foundation.so
+    if [ -f "$f" ];then
+        for vndk in 26 27 28;do
+            mount "$f" /system/lib$abi/vndk-$vndk/libstagefright_foundation.so
+        done
+    fi
+done
+
+
 setprop ro.product.first_api_level "$vndk"