What does Intel IPP status -7 (ippStsRangeErr) mean?

 
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ippStsNullPtrErr ippStsSizeErr

ippStsRangeErr

Range-based IPP operations require ordered bounds. If the lower bound is greater than the upper bound, clipping, thresholding, random generation or interval tests cannot define a valid interval.

The failure is in parameter ordering. A buffer with correct size and type can still fail before the operation starts.

Check these details

  • Minimum and maximum values after unit conversion.
  • Per-channel bound arrays and whether all channels are ordered correctly.
  • Configuration paths that swap left/right or low/high values.

Intel IPP Error Reporting · Intel IPP Signal Processing Reference


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