| Previous | Next |
| ippStsAacSectCbErr | ippStsAacCoefValErr |
ippStsAacSfValErr
Scalefactors are differential values decoded from the bitstream and then applied to spectral coefficients. This status means the decoded value cannot be used for the current band, noise, or intensity-stereo context.
The root cause is often earlier than the failed value: an incorrect section codebook, wrong max_sfb, or damaged Huffman data can desynchronize scalefactor decoding and make the next value look invalid.
Check together
- The global gain and the scalefactor deltas.
- The band type selected for the section.
- The scalefactor-band table chosen from sampling rate and window sequence.
Intel IPP Error Reporting · FFmpeg AAC decoder source · FFmpeg ADTS header parser
Looking for a different code? Search another status or error code.