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ippStsWtOffsetErr
Wavelet filtering uses offset and phase-like parameters to align filter taps with transformed samples. An invalid offset means the transform state does not match the expected filter layout.
Check the wavelet filter specification and boundary handling before assuming the source data is corrupt.
Check these details for ippStsWtOffsetErr
- Offset value relative to filter length.
- Forward and inverse transform state compatibility.
- Boundary-extension mode used with the same filter.
For ippStsWtOffsetErr, Intel IPP Error Reporting · Intel IPP Signal Processing
Interpreting ippStsWtOffsetErr
ippStsWtOffsetErr is Intel IPP status -35. AllStat describes it as “Invalid offset value for wavelet filter.”. For ippStsWtOffsetErr, the decisive context is the exact IPP routine and overload, because status names are shared across image, signal, codec, cryptography, and data-compression domains with different parameter contracts.
Developer checks for ippStsWtOffsetErr
- Record the full function name, library version and CPU dispatch, source and destination types, ROI or vector length, step values, scale factor, and every state/specification object passed to the call.
- Validate the ippstswtoffseterr parameter group before changing buffers: initialization routines often establish constraints inherited by later processing calls.
- For ippStsWtOffsetErr, use ippGetStatusString for logging but branch on the numeric IppStatus value; localized or wrapper text is not a stable program contract.
Retrying ippStsWtOffsetErr with unchanged arguments normally reproduces the same validation failure. For ippStsWtOffsetErr, rebuild the affected IPP state when configuration changed, verify buffer bounds and alignment, and isolate the smallest call that still returns the status.
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