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Searched refs:qNoise (Results 1 – 3 of 3) sorted by relevance

/external/webrtc/webrtc/modules/audio_processing/ns/
Dnsx_core.c314 inst->qNoise = 14 - (int) WEBRTC_SPL_MUL_16_16_RSFT_WITH_ROUND( in UpdateNoiseEstimate()
323 tmp16 += (int16_t) inst->qNoise; //shift to get result in Q(qNoise) in UpdateNoiseEstimate()
452 (*q_noise) = (int16_t)inst->qNoise; in NoiseEstimationC()
732 inst->qNoise = 0; in WebRtcNsx_InitCore()
1531 int16_t qMagn, qNoise; in WebRtcNsx_ProcessCore() local
1604 WebRtcNsx_NoiseEstimation(inst, magnU16, noiseU32, &qNoise); in WebRtcNsx_ProcessCore()
1613 q_domain_to_use = WEBRTC_SPL_MIN((int)qNoise, inst->minNorm - inst->stages); in WebRtcNsx_ProcessCore()
1686 tmpU32no1 = noiseU32[i] >> (qNoise - q_domain_to_use); in WebRtcNsx_ProcessCore()
1706 qNoise = q_domain_to_use; in WebRtcNsx_ProcessCore()
1723 postShifts = 6 + qMagn - qNoise; in WebRtcNsx_ProcessCore()
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Dnsx_core_neon.c72 inst->qNoise = 14 - (int) WEBRTC_SPL_MUL_16_16_RSFT_WITH_ROUND(kExp2Const, in UpdateNoiseEstimateNeon()
76 int32x4_t qNoise32x4 = vdupq_n_s32(inst->qNoise); in UpdateNoiseEstimateNeon()
124 tmp16 += (int16_t) inst->qNoise; //shift to get result in Q(qNoise) in UpdateNoiseEstimateNeon()
351 (*q_noise) = (int16_t)inst->qNoise; in WebRtcNsx_NoiseEstimationNeon()
Dnsx_core.h98 int qNoise; member