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Searched refs:gain1 (Results 1 – 5 of 5) sorted by relevance

/external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
Dlattice.c42 float gain1; in WebRtcIsac_NormLatticeFilterMa() local
55 gain1 = (float)filtcoeflo[temp1]; in WebRtcIsac_NormLatticeFilterMa()
58 gain1 *= cth[k]; in WebRtcIsac_NormLatticeFilterMa()
91 lat_out[n + u * HALF_SUBFRAMELEN] = gain1 * f[orderCoef][n]; in WebRtcIsac_NormLatticeFilterMa()
122 float gain1,inv_gain1; in WebRtcIsac_NormLatticeFilterAr() local
134 gain1 = (float)lo_filt_coef[temp1]; in WebRtcIsac_NormLatticeFilterAr()
137 gain1 = cth[k]*gain1; in WebRtcIsac_NormLatticeFilterAr()
141 inv_gain1 = 1/gain1; in WebRtcIsac_NormLatticeFilterAr()
Disac.c762 double gain1; in WebRtcIsac_GetNewBitStream() local
798 gain1 = WebRtcIsac_GetSnr( in WebRtcIsac_GetNewBitStream()
806 scale = (float)pow(10, (gain1 - gain2) / 20.0); in WebRtcIsac_GetNewBitStream()
829 gain1 = WebRtcIsac_GetSnr(rateUB, FRAMESAMPLES); in WebRtcIsac_GetNewBitStream()
835 scale = (float)pow(10, (gain1 - gain2) / 20.0); in WebRtcIsac_GetNewBitStream()
/external/webrtc/src/common_audio/signal_processing/
Dvector_scaling_operations.c132 void WebRtcSpl_ScaleAndAddVectors(G_CONST WebRtc_Word16 *in1, WebRtc_Word16 gain1, int shift1, in WebRtcSpl_ScaleAndAddVectors() argument
148 (*outptr++) = (WebRtc_Word16)WEBRTC_SPL_MUL_16_16_RSFT(gain1, *in1ptr++, shift1) in WebRtcSpl_ScaleAndAddVectors()
/external/speex/libspeex/
Dfilters.c672 spx_word16_t gain0, gain1; in multicomb() local
790 gain1 = MULT16_16_Q15(QCONST16(.3,15),MULT16_16_Q14(g2,gg2)); in multicomb()
793 gain1 = MULT16_16_Q15(QCONST16(.6,15),MULT16_16_Q14(g2,gg2)); in multicomb()
796 …new_exc[i] = ADD16(exc[i], EXTRACT16(PSHR32(ADD32(MULT16_16(gain0,iexc[i]), MULT16_16(gain1,iexc[i… in multicomb()
/external/webrtc/src/common_audio/signal_processing/include/
Dsignal_processing_library.h266 WebRtc_Word16 gain1, int right_shifts1,