---
title: processingError
framework: Video Toolbox
role: symbol
role_heading: Type Property
platforms: [iOS 6.0+, iPadOS 6.0+, Mac Catalyst 13.0+, macOS 10.8+, tvOS 10.2+, visionOS 1.0+]
path: videotoolbox/vtframeprocessorerror-swift.struct/processingerror
---

# processingError

The processor encountered an issue that prevents it from processing the provided frame.

## Declaration

```swift
static var processingError: VTFrameProcessorError.Code { get }
```

## See Also

### Errors

- [assetDownloadFailed](videotoolbox/vtframeprocessorerror-swift.struct/assetdownloadfailed.md)
- [fatalError](videotoolbox/vtframeprocessorerror-swift.struct/fatalerror.md)
- [initializationFailed](videotoolbox/vtframeprocessorerror-swift.struct/initializationfailed.md)
- [invalidFrameTiming](videotoolbox/vtframeprocessorerror-swift.struct/invalidframetiming.md)
- [invalidParameterError](videotoolbox/vtframeprocessorerror-swift.struct/invalidparametererror.md)
- [memoryAllocationFailure](videotoolbox/vtframeprocessorerror-swift.struct/memoryallocationfailure.md)
- [revisionNotSupported](videotoolbox/vtframeprocessorerror-swift.struct/revisionnotsupported.md)
- [sessionAlreadyActive](videotoolbox/vtframeprocessorerror-swift.struct/sessionalreadyactive.md)
- [sessionLevelError](videotoolbox/vtframeprocessorerror-swift.struct/sessionlevelerror.md)
- [sessionNotStarted](videotoolbox/vtframeprocessorerror-swift.struct/sessionnotstarted.md)
- [unknownError](videotoolbox/vtframeprocessorerror-swift.struct/unknownerror.md)
- [unsupportedInput](videotoolbox/vtframeprocessorerror-swift.struct/unsupportedinput.md)
- [unsupportedResolution](videotoolbox/vtframeprocessorerror-swift.struct/unsupportedresolution.md)