By pixi
on Thu, 12/17/2015 - 14:15
Hi,
I'm trying to get into vuforia and dowloaed the latest version (5.0.6) of the SDK and imported the Unity-Asset. There I added the ARCamera Prefab to my scene build.
The application builds in XCode (7.2) with a couple of warnings, but starts on the device. It asks for camera permission but then prints the following debug-messages to the xcode-console:
2015-12-17 14:55:43.852 ProductName[859:630125] -> registered mono modules 0x1011e9b30
-> applicationDidFinishLaunching()-> applicationDidBecomeActive()Init: screen size 750x1331Initializing Metal device capsInitialize engine version: 5.3.0f4 (2524e04062b4)UnloadTime: 7.593208 msSetting BehaviourComponentFactoryVuforia.TrackerManager:DeinitTracker()Vuforia.TrackerManager:DeinitTracker() (Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 37) Setting Unity version 5.3.0QCAR Extension version 5.0.6Initializing Vuforia...2015-12-17 14:55:48.459 ProductName[859:630125] QCAR SDK version 5.0.62015-12-17 14:55:48.749 ProductName[859:630125] DEBUG/AR(859) Could not find a UIView with CAEAGLLayer layer class that responds to selector renderFrameQCARVuforia initialization successfulVuforia.TrackerManager:DeinitTracker()Vuforia.TrackerManager:DeinitTracker() (Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 37) trackerManagerInitTrackertrackerManagerInitTrackerCreating a Mono Camera Configuration (Check for reflection)Vuforia.TrackerManager:DeinitTracker()Vuforia.TrackerManager:DeinitTracker()Vuforia.TrackerManager:DeinitTracker() (Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 37) 2015-12-17 14:55:48.821 ProductName[859:630125] VideoBackgroundConfig with screen size of zero received, skipping config stepSetHintVuforia.TrackerManager:DeinitTracker()Vuforia.TrackerManager:DeinitTracker()Vuforia.TrackerManager:DeinitTracker() (Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 37) SetHintVuforia.TrackerManager:DeinitTracker()Vuforia.TrackerManager:DeinitTracker()Vuforia.TrackerManager:DeinitTracker() (Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 37) SetHintVuforia.TrackerManager:DeinitTracker()Vuforia.TrackerManager:DeinitTracker()Vuforia.TrackerManager:DeinitTracker() (Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 37) StartVuforiaVuforia.TrackerManager:DeinitTracker()Vuforia.TrackerManager:DeinitTracker()Vuforia.TrackerManager:DeinitTracker() (Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 37) cameraDeviceInitCamera2015-12-17 14:55:48.870 ProductName[859:630125] *** -[AVCaptureVideoDataOutput setVideoSettings:] - videoSettings dictionary contains one or more unsupported (ignored) keys: ( Width, Height)cameraDeviceGetVideoMode2015-12-17 14:55:48.878 ProductName[859:630125] VideoBackgroundConfig with screen size of zero received, skipping config stepcameraDeviceSelectVideoModecameraDeviceStartCameramarkerTrackerStartobjectTrackerStartcameraDeviceGetVideoModecameraDeviceGetVideoModeSetting up 1 worker threads for Enlighten. Thread -> id: 16efc3000 -> priority: 1 2015-12-17 14:55:51.337 ProductName[859:630125] DEBUG/AR(859) Could not find a UIView with CAEAGLLayer layer class that responds to selector renderFrameQCARcameraDeviceGetVideoMode2015-12-17 14:55:51.761 ProductName[859:630125] DEBUG/AR(859) Could not find a UIView with CAEAGLLayer layer class that responds to selector renderFrameQCARcameraDeviceGetVideoMode2015-12-17 14:55:56.167 ProductName[859:630125] DEBUG/AR(859) Could not find a UIView with CAEAGLLayer layer class that responds to selector renderFrameQCARcameraDeviceGetVideoMode2015-12-17 14:55:57.143 ProductName[859:630125] DEBUG/AR(859) Could not find a UIView with CAEAGLLayer layer class that responds to selector renderFrameQCARcameraDeviceGetVideoMode2015-12-17 14:55:59.479 ProductName[859:630125] DEBUG/AR(859) Could not find a UIView with CAEAGLLayer layer class that responds to selector renderFrameQCARcameraDeviceGetVideoMode2015-12-17 14:56:05.044 ProductName[859:630125] Received memory warning.WARNING -> applicationDidReceiveMemoryWarning()2015-12-17 14:56:18.529 ProductName[859:630125] DEBUG/AR(859) Could not find a UIView with CAEAGLLayer layer class that responds to selector renderFrameQCARcameraDeviceGetVideoMode2015-12-17 14:56:21.904 ProductName[859:630125] DEBUG/AR(859) Could not find a UIView with CAEAGLLayer layer class that responds to selector renderFrameQCARcameraDeviceGetVideoMode-> applicationWillResignActive()StopVuforiaVuforia.TrackerManager:DeinitTracker()Vuforia.TrackerManager:DeinitTracker() (Filename: /Users/builduser/buildslave/unity/build/artifacts/generated/common/runtime/UnityEngineDebugBindings.gen.cpp Line: 37) markerTrackerStopobjectTrackerStopcameraDeviceStopCameracameraDeviceDeinitCamera-> applicationDidEnterBackground() I have two questions: 1. Could this be related to the versions I am using: Xcode 7.2, iOS 9.2, Unity 5.4, and the SDK 5.0.6 2. I have a hard time interpretating the error-message. It would be great to get a rough idea of what's going wrong. Any ideas or thoughts are welcome. Thanks,Tom
Camera not working with sample project on iOS9.2 / unity 5.3.0f4
Solved:
After playing around with my test-scene a bit more, I realized that I didn't set Unity's Graphics API to GLES2.
I now see the camera-image, but still get the warnings: