I set up a cloud reco scene with custom content manager, video panel and other assets for deployment to iOS. The build was working well on-device, save for some UI elements being out of scale, easily fixed with a canvas scaler.
Upon changing the panel scale and re-building to an iPhone, Vuforia will initialize on the device and the tracking will run, however there is no video background, even when the settings are reverted. Augmentation objects appear and be guided by tracker movement, but on a dark screen. In-editor, the AR works without any issue.
hat's odd to me is I was not changing any of Vuforias settings when this occurred, and it now happens even in new builds using default scenes and re-imported packages.
The error, on ARscene's open (xCode debug log):
[AVCaptureVideoDataOutput setVideoSettings:] - videoSettings dictionary contains one or more unsupported (ignored) keys: (
2015-11-24 14:28:41.967 edge[4457:1921873] VideoBackgroundConfig with screen size of zero received, skipping config step
I have tried resetting the scene to its previous settings and updating Unity, along with running the build on another Mac and iOS device. Has anyone else had a similar issue or any workarounds to suggest?