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Searched refs:pinkNoiseExp (Results 1 – 4 of 4) sorted by relevance

/external/webrtc/webrtc/modules/audio_processing/ns/
Dns_core.h101 float pinkNoiseExp; // Pink noise parameter: power of frequencies. member
Dns_core.c205 self->pinkNoiseExp = 0.0; in WebRtcNs_InitCore()
1134 self->pinkNoiseExp += tmpFloat3; in WebRtcNs_AnalyzeCore()
1137 if (self->pinkNoiseExp > 0.f) { in WebRtcNs_AnalyzeCore()
1142 parametric_exp = self->pinkNoiseExp / (float)(self->blockInd + 1); in WebRtcNs_AnalyzeCore()
1147 if (self->pinkNoiseExp == 0.f) { in WebRtcNs_AnalyzeCore()
Dnsx_core.h74 int32_t pinkNoiseExp; // Power of freq. member
Dnsx_core.c740 inst->pinkNoiseExp = 0; in WebRtcNsx_InitCore()
1415 inst->pinkNoiseExp += WEBRTC_SPL_SAT(16384, tmp_1_w32, 0); // Q14 in WebRtcNsx_DataAnalysis()
1617 if (inst->pinkNoiseExp) { in WebRtcNsx_ProcessCore()
1618 pink_noise_exp_avg = (int16_t)WebRtcSpl_DivW32W16(inst->pinkNoiseExp, in WebRtcNsx_ProcessCore()
1635 if ((inst->pinkNoiseExp) && (i >= kStartBand)) { in WebRtcNsx_ProcessCore()