Searched refs:avgSpectralFlatnessDen (Results 1 - 2 of 2) sorted by relevance

/external/webrtc/webrtc/modules/audio_processing/ns/
H A Dns_core.c527 float avgSpectralFlatnessNum, avgSpectralFlatnessDen, spectralTmp; local
532 avgSpectralFlatnessDen = self->sumMagn;
534 avgSpectralFlatnessDen -= magnIn[i];
547 avgSpectralFlatnessDen = avgSpectralFlatnessDen / self->magnLen;
551 spectralTmp = (float)exp(avgSpectralFlatnessNum) / avgSpectralFlatnessDen;
H A Dnsx_core.c1022 uint32_t avgSpectralFlatnessNum, avgSpectralFlatnessDen; local
1033 avgSpectralFlatnessDen = inst->sumMagn - (uint32_t)magn[0]; // Q(normData-stages)
1058 zeros = WebRtcSpl_NormU32(avgSpectralFlatnessDen);
1059 frac = (int16_t)(((avgSpectralFlatnessDen << zeros) & 0x7FFFFFFF) >> 23);
1060 // log2(avgSpectralFlatnessDen)

Completed in 70 milliseconds