com.google.ar.core.examples.java.helloar Logcat Nexus 5 Modified Tango APK

08-31 20:44:54.526 32728-32728/com.google.ar.core.examples.java.helloar I/art: Late-enabling -Xcheck:jni
08-31 20:44:54.897 32728-32728/com.google.ar.core.examples.java.helloar W/System: ClassLoader referenced unknown path: /data/app/com.google.ar.core.examples.java.helloar-1/lib/arm
08-31 20:44:54.919 32728-32728/com.google.ar.core.examples.java.helloar I/InstantRun: starting instant run server: is main process
08-31 20:44:55.053 32728-32728/com.google.ar.core.examples.java.helloar W/art: Before Android 4.1, method android.graphics.PorterDuffColorFilter android.support.graphics.drawable.VectorDrawableCompat.updateTintFilter(android.graphics.PorterDuffColorFilter, android.content.res.ColorStateList, android.graphics.PorterDuff$Mode) would have incorrectly overridden the package-private method in android.graphics.drawable.Drawable
08-31 20:44:55.175 32728-32728/com.google.ar.core.examples.java.helloar E/SupportedDevices: Device calibration unavailable. Just kidding! ;)
08-31 20:44:55.218 32728-32728/com.google.ar.core.examples.java.helloar E/SupportedDevices: Device calibration unavailable. Just kidding! ;)
08-31 20:44:55.231 32728-32728/com.google.ar.core.examples.java.helloar I/TangoClientLibLoader: Pure Java path, not loading libtango_client_api.so at all.
08-31 20:44:55.243 32728-32728/com.google.ar.core.examples.java.helloar D/ApplicationLoaders: ignored Vulkan layer search path /data/app/com.google.tango-1/lib/arm:/system/fake-libs:/data/app/com.google.tango-1/base.apk!/lib/armeabi-v7a for namespace 0xa5b0a090
08-31 20:44:55.255 32728-32728/com.google.ar.core.examples.java.helloar I/ndk_camera: Starting native camera system initialization.
08-31 20:44:55.260 32728-32728/com.google.ar.core.examples.java.helloar D/ndk_camera: Camera 0 has 82 metadata tags
08-31 20:44:55.260 32728-32728/com.google.ar.core.examples.java.helloar E/ACameraMetadata: getConstEntry: cannot find metadata tag 1310721
08-31 20:44:55.260 32728-32728/com.google.ar.core.examples.java.helloar W/ndk_camera: Failed to get metadata tag 1310721 for camera 0 with error code -10004
08-31 20:44:55.260 32728-32728/com.google.ar.core.examples.java.helloar E/ACameraMetadata: getConstEntry: cannot find metadata tag 851977
08-31 20:44:55.260 32728-32728/com.google.ar.core.examples.java.helloar W/ndk_camera: Failed to get metadata tag 851977 for camera 0 with error code -10004
08-31 20:44:55.260 32728-32728/com.google.ar.core.examples.java.helloar E/ACameraMetadata: getConstEntry: cannot find metadata tag 1638401
08-31 20:44:55.260 32728-32728/com.google.ar.core.examples.java.helloar W/ndk_camera: Failed to get metadata tag 1638401 for camera 0 with error code -10004
08-31 20:44:55.260 32728-32728/com.google.ar.core.examples.java.helloar D/ndk_camera: Camera 1 has 81 metadata tags
08-31 20:44:55.260 32728-32728/com.google.ar.core.examples.java.helloar E/ACameraMetadata: getConstEntry: cannot find metadata tag 1310721
08-31 20:44:55.260 32728-32728/com.google.ar.core.examples.java.helloar W/ndk_camera: Failed to get metadata tag 1310721 for camera 1 with error code -10004
08-31 20:44:55.261 32728-32728/com.google.ar.core.examples.java.helloar E/ACameraMetadata: getConstEntry: cannot find metadata tag 851977
08-31 20:44:55.261 32728-32728/com.google.ar.core.examples.java.helloar W/ndk_camera: Failed to get metadata tag 851977 for camera 1 with error code -10004
08-31 20:44:55.261 32728-32728/com.google.ar.core.examples.java.helloar E/ACameraMetadata: getConstEntry: cannot find metadata tag 1638401
08-31 20:44:55.261 32728-32728/com.google.ar.core.examples.java.helloar W/ndk_camera: Failed to get metadata tag 1638401 for camera 1 with error code -10004
08-31 20:44:55.261 32728-32728/com.google.ar.core.examples.java.helloar I/ndk_camera: Camera system initialized successfully with 2 cameras.
08-31 20:44:55.261 32728-32728/com.google.ar.core.examples.java.helloar W/tango_camera_native_jni: Camera system initilized.
08-31 20:44:55.261 32728-32728/com.google.ar.core.examples.java.helloar E/tango_camera_native: 2 is not a valid camera index.
08-31 20:44:55.261 32728-32728/com.google.ar.core.examples.java.helloar E/tango_camera_native: 3 is not a valid camera index.
08-31 20:44:55.270 32728-32728/com.google.ar.core.examples.java.helloar I/tango_camera_native_jni: Attaching texture_window 0xa5afe808
08-31 20:44:55.271 32728-32728/com.google.ar.core.examples.java.helloar D/TangoVhs: about to bind as vhs
08-31 20:44:55.293 32728-32728/com.google.ar.core.examples.java.helloar D/TangoVhs: finished bind as vhs
08-31 20:44:55.344 32728-314/com.google.ar.core.examples.java.helloar I/Adreno: QUALCOMM build                   : a5b4970, If5818605d9
                                                                                Build Date                       : 10/12/16
                                                                                OpenGL ES Shader Compiler Version: XE031.09.00.04
                                                                                Local Branch                     : N24D
                                                                                Remote Branch                    : 
                                                                                Remote Branch                    : 
                                                                                Reconstruct Branch               : 
08-31 20:44:55.350 32728-314/com.google.ar.core.examples.java.helloar I/OpenGLRenderer: Initialized EGL, version 1.4
08-31 20:44:55.350 32728-314/com.google.ar.core.examples.java.helloar D/OpenGLRenderer: Swap behavior 1