Intel IPP status -227 (ippStsMisalignedOffsetErr): meaning

Status / error code:		Category:

Constant name:
Source:		Operating System:
Description: IPP reports an element offset that is not aligned for the selected data type.

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ippStsAlgTypeErr	ippStsQuadraticNonResidueErr

ippStsMisalignedOffsetErr

This status is about address arithmetic rather than the numeric value being processed. It usually means an offset parameter lands between elements or violates the alignment expected by the primitive.

Check offsets after converting bytes to elements. In image and signal primitives, the same buffer may be legal with one data type and illegal after changing from 8-bit samples to 16-bit or 32-bit samples.

Diagnostic focus

Confirm whether the offset argument is expressed in bytes, elements, samples, or pixels for the specific IPP function.
Verify that ROI offsets, channel offsets, and pointer increments stay divisible by the element size.
Do not treat this as a data corruption code; it is normally a caller-side layout contract failure.

IPP error reporting · IPP image processing reference

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