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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 it, Intel IPP Error Reporting · Intel IPP Signal Processing
Interpreting the result
This result is Intel IPP status -44. AllStat describes it as “Tone phase is negative, or greater than, or equal to 2*PI.”. 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
- 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 result parameter group before changing buffers: initialization routines often establish constraints inherited by later processing calls.
- use ippGetStatusString for logging but branch on the numeric IppStatus value; localized or wrapper text is not a stable program contract.
Retrying this result with unchanged arguments normally reproduces the same validation failure. 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.