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ippStsTonePhaseErr
The phase parameter positions the start of the synthesized sinusoid. IPP expects it within a bounded angular interval, typically one full cycle.
Normalize phase when restoring generator state or converting between degrees and radians.
Check these details for ippStsTonePhaseErr
- Radians versus degrees conversion.
- Modulo normalization of accumulated phase.
- State saved from a previous block or stream.
For ippStsTonePhaseErr, Intel IPP Error Reporting · Intel IPP Signal Processing
Interpreting ippStsTonePhaseErr
ippStsTonePhaseErr is Intel IPP status -44. AllStat describes it as “Tone phase is negative, or greater than, or equal to 2*PI.”. For ippStsTonePhaseErr, 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 ippStsTonePhaseErr
- 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 ippststonephaseerr parameter group before changing buffers: initialization routines often establish constraints inherited by later processing calls.
- For ippStsTonePhaseErr, use ippGetStatusString for logging but branch on the numeric IppStatus value; localized or wrapper text is not a stable program contract.
Retrying ippStsTonePhaseErr with unchanged arguments normally reproduces the same validation failure. For ippStsTonePhaseErr, 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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