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Searched refs:WebRtcSpl_DivW32W16 (Results 1 – 22 of 22) sorted by relevance

/external/webrtc/webrtc/modules/audio_coding/codecs/ilbc/
Dsmooth.c84 endiff = WebRtcSpl_DivW32W16(w00prim, w11prim) << 6; in WebRtcIlbcfix_Smooth()
138 denom = WebRtcSpl_DivW32W16(endiff, (int16_t)(w00w00 >> 16)); in WebRtcIlbcfix_Smooth()
163 A = (int16_t)WebRtcSpl_SqrtFloor(WebRtcSpl_DivW32W16(num, denomW16)); in WebRtcIlbcfix_Smooth()
178 w11_div_w00=WebRtcSpl_DivW32W16(w10prim, (int16_t)w00prim); in WebRtcIlbcfix_Smooth()
Denergy_inverse.c43 (*energyPtr) = (int16_t)WebRtcSpl_DivW32W16(Nom, (*energyPtr)); in WebRtcIlbcfix_EnergyInverse()
Dpoly_to_lsp.c123 y = (int16_t)WebRtcSpl_DivW32W16(536838144, y); /* 1/(yhigh-ylow) */ in WebRtcIlbcfix_Poly2Lsp()
Ddo_plc.c171 max_perSquare = (int16_t)WebRtcSpl_DivW32W16(nom, denom); in WebRtcIlbcfix_DoThePlc()
Denhancer_interface.c278 EnChange = (int16_t)WebRtcSpl_DivW32W16(tmp2, in WebRtcIlbcfix_EnhancerInterface()
/external/webrtc/webrtc/common_audio/signal_processing/
Ddivision_operations.c38 int32_t WebRtcSpl_DivW32W16(int32_t num, int16_t den) in WebRtcSpl_DivW32W16() function
105 approx = (int16_t)WebRtcSpl_DivW32W16((int32_t)0x1FFFFFFF, den_hi); in WebRtcSpl_DivW32HiLow()
Dget_hanning_window.c64 factor = WebRtcSpl_DivW32W16(factor, (int16_t)size); in WebRtcSpl_GetHanningWindow()
Dlpc_to_refl_coef.c44 tmp32[k] = WebRtcSpl_DivW32W16(tmp32[k], tmp_inv_denom16); //Q28/Q15 = Q13 in WebRtcSpl_LpcToReflCoef()
Dsignal_processing_unittest.cc154 EXPECT_EQ(-23, WebRtcSpl_DivW32W16(num, (int16_t)den)); in TEST_F()
/external/webrtc/webrtc/common_audio/vad/
Dvad_core.c246 ngprvec[channel] = (int16_t) WebRtcSpl_DivW32W16(tmp1_s32, h0); // Q14 in GmmProbability()
260 sgprvec[channel] = (int16_t) WebRtcSpl_DivW32W16(tmp1_s32, h1); // Q14 in GmmProbability()
356 tmp_s16 = (int16_t) WebRtcSpl_DivW32W16(tmp2_s32, ssk * 10); in GmmProbability()
358 tmp_s16 = (int16_t) WebRtcSpl_DivW32W16(-tmp2_s32, ssk * 10); in GmmProbability()
388 tmp_s16 = (int16_t) WebRtcSpl_DivW32W16(tmp1_s32, nsk); in GmmProbability()
390 tmp_s16 = (int16_t) WebRtcSpl_DivW32W16(-tmp1_s32, nsk); in GmmProbability()
Dvad_gmm.c41 inv_std = (int16_t) WebRtcSpl_DivW32W16(tmp32, std); in WebRtcVad_GaussianProbability()
/external/webrtc/webrtc/modules/audio_processing/agc/legacy/
Ddigital_agc.c143 inLevel = WebRtcSpl_DivW32W16(tmp32, kCompRatio); // Q14 in WebRtcAgc_CalculateGainTable()
217 y32 = WebRtcSpl_DivW32W16(tmp32 + 10, 20); in WebRtcAgc_CalculateGainTable()
738 state->varianceLongTerm = WebRtcSpl_DivW32W16( in WebRtcAgc_ProcessVad()
754 tmp32 = WebRtcSpl_DivW32W16(tmp32, state->stdLongTerm); in WebRtcAgc_ProcessVad()
/external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/
Dlattice.c138 … inv_cthQ16[k] = WebRtcSpl_DivW32W16((int32_t)2147483647, cthQ15[k]); // 1/cth[k] in Q31/Q15 = Q16 in WebRtcIsacfix_NormLatticeFilterMa()
269 … inv_gain32 = WebRtcSpl_DivW32W16((int32_t)2147483647, den16); // 1/gain in Q31/Q(sh+11) = Q(20-sh) in WebRtcIsacfix_NormLatticeFilterAr()
Dlpc_masking_model.c48 tmp32[k] = WebRtcSpl_DivW32W16(tmp32b, tmp_inv_denum16); //Q27/Q15 = Q12 in WebRtcSpl_AToK_JSK()
882 tmp32b = WebRtcSpl_DivW32W16(tmp32a, tmp16a); // Q(24-ssh+shft) in WebRtcIsacfix_GetLpcCoef()
931 tmp32b = WebRtcSpl_DivW32W16(tmp32a, tmp16a); // Q(24-ssh+shft) in WebRtcIsacfix_GetLpcCoef()
Dbandwidth_estimator.c363 weight = (uint16_t) WebRtcSpl_DivW32W16( in WebRtcIsacfix_UpdateUplinkBwImpl()
381 numBytesInv = (uint16_t) WebRtcSpl_DivW32W16( in WebRtcIsacfix_UpdateUplinkBwImpl()
/external/webrtc/webrtc/modules/audio_processing/aecm/
Daecm_core.c868 tmp32 = WebRtcSpl_DivW32W16(tmp32, aecm->farEnergyMaxMin); in WebRtcAecm_CalcStepSize()
999 tmp32no2 = WebRtcSpl_DivW32W16(tmp32no2, i + 1); in WebRtcAecm_UpdateChannel()
1136 tmp16no1 = (int16_t)WebRtcSpl_DivW32W16(tmp32no1, SUPGAIN_EPC_DT); in WebRtcAecm_CalcSuppressionGain()
1142 tmp16no1 = (int16_t)WebRtcSpl_DivW32W16(tmp32no1, (ENERGY_DEV_TOL in WebRtcAecm_CalcSuppressionGain()
/external/webrtc/webrtc/modules/audio_coding/neteq/
Dexpand.cc503 corr_coefficient = WebRtcSpl_DivW32W16(max_correlation, in AnalyzeSignal()
530 int32_t energy_ratio = WebRtcSpl_DivW32W16( in AnalyzeSignal()
725 int temp_ratio = WebRtcSpl_DivW32W16( in AnalyzeSignal()
740 parameters.mute_slope = WebRtcSpl_DivW32W16( in AnalyzeSignal()
Dtime_stretch.cc135 best_correlation = WebRtcSpl_DivW32W16(cross_corr, sqrt_energy_prod); in Process()
Dnormal.cc103 int32_t ratio = WebRtcSpl_DivW32W16(bgn_energy, energy_scaled); in Process()
/external/webrtc/webrtc/modules/audio_processing/ns/
Dnsx_core.c1399 tmp_2_w32 = WebRtcSpl_DivW32W16(tmp_2_w32, matrix_determinant); // Q11 in WebRtcNsx_DataAnalysis()
1414 tmp_1_w32 = WebRtcSpl_DivW32W16(tmp_2_w32, matrix_determinant); // Q14 in WebRtcNsx_DataAnalysis()
1618 pink_noise_exp_avg = (int16_t)WebRtcSpl_DivW32W16(inst->pinkNoiseExp, in WebRtcNsx_ProcessCore()
1620 pink_noise_num_avg = WebRtcSpl_DivW32W16(inst->pinkNoiseNumerator, in WebRtcNsx_ProcessCore()
/external/webrtc/webrtc/modules/audio_coding/codecs/cng/
Dwebrtc_cng.c283 outEnergy = WebRtcSpl_DivW32W16(outEnergy, (int16_t)factor); in WebRtcCng_Encode()
/external/webrtc/webrtc/common_audio/signal_processing/include/
Dsignal_processing_library.h593 int32_t WebRtcSpl_DivW32W16(int32_t num, int16_t den);