Fix Regression from 38a225c

Author: MeFisto94

jme3-android-native/src/native/jme_decode/com_jme3_audio_plugins_NativeVorbisFile.c

@@ -298,15 +298,15 @@ JNIEXPORT void JNICALL Java_com_jme3_audio_plugins_NativeVorbisFile_readFully
     wrapper->env = env;
 
     char err[512];
-    byte* byteBufferPtr = (byte*)(*env)->GetDirectBufferAddress(env, buf);
+    unsigned char* byteBufferPtr = (unsigned char*)(*env)->GetDirectBufferAddress(env, buf);
     jlong byteBufferCap = (*env)->GetDirectBufferCapacity(env, buf);
 
     int offset     = 0;
     int remaining  = byteBufferCap;
 
     while (remaining > 0)
     {
-        long result = ov_read(ovf, byteBufferPtr + offset, remaining, &bitstream);
+        long result = ov_read(ovf, (void*)(byteBufferPtr + offset), remaining, &bitstream);
 
         LOGI("ov_read(%d, %d) = %ld", offset, remaining, result);