| Previous | Next |
| ippStsToneMagnErr | ippStsTonePhaseErr |
ippStsToneFreqErr
IPP tone generators use normalized digital frequency. Negative values or values at or above the upper normalized limit cannot represent a valid sampled sinusoid.
Convert Hz to the normalized convention expected by the function before setting the generator state.
Check these details for ippStsToneFreqErr
- Frequency divided by the correct sampling rate.
- Nyquist boundary handling.
- Whether a UI field in Hz was passed directly.
For ippStsToneFreqErr, Intel IPP Error Reporting · Intel IPP Signal Processing
Interpreting ippStsToneFreqErr
ippStsToneFreqErr is Intel IPP status -45. AllStat describes it as “Tone frequency is negative, or greater than, or equal to 0.5.”. For ippStsToneFreqErr, 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 ippStsToneFreqErr
- 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 ippststonefreqerr parameter group before changing buffers: initialization routines often establish constraints inherited by later processing calls.
- For ippStsToneFreqErr, use ippGetStatusString for logging but branch on the numeric IppStatus value; localized or wrapper text is not a stable program contract.
Retrying ippStsToneFreqErr with unchanged arguments normally reproduces the same validation failure. For ippStsToneFreqErr, rebuild the affected IPP state when configuration changed, verify buffer bounds and alignment, and isolate the smallest call that still returns the status.
Looking for a different code? Search another status or error code.