| /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/ |
| D | lattice.c | 42 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()
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| D | isac.c | 762 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()
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| /external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/main/source/ |
| D | lattice.c | 42 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()
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| D | isac.c | 801 double gain1; in WebRtcIsac_GetNewBitStream() local
837 gain1 = WebRtcIsac_GetSnr( in WebRtcIsac_GetNewBitStream()
845 scale = (float)pow(10, (gain1 - gain2) / 20.0); in WebRtcIsac_GetNewBitStream()
868 gain1 = WebRtcIsac_GetSnr(rateUB, FRAMESAMPLES); in WebRtcIsac_GetNewBitStream()
874 scale = (float)pow(10, (gain1 - gain2) / 20.0); in WebRtcIsac_GetNewBitStream()
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| /external/webrtc/src/common_audio/signal_processing/ |
| D | vector_scaling_operations.c | 132 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()
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| /external/libopus/celt/ |
| D | celt_encoder.c | 1015 opus_val16 gain1; in run_prefilter() local
1046 gain1 = remove_doubling(pitch_buf, COMBFILTER_MAXPERIOD, COMBFILTER_MINPERIOD, in run_prefilter()
1050 gain1 = MULT16_16_Q15(QCONST16(.7f,15),gain1); in run_prefilter()
1053 gain1 = HALF32(gain1); in run_prefilter()
1055 gain1 = HALF32(gain1); in run_prefilter()
1057 gain1 = 0; in run_prefilter()
1059 gain1 = 0; in run_prefilter()
1080 if (gain1<pf_threshold) in run_prefilter()
1082 gain1 = 0; in run_prefilter()
1088 if (ABS16(gain1-st->prefilter_gain)<QCONST16(.1f,15)) in run_prefilter()
[all …]
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| /external/chromium_org/third_party/opus/src/celt/ |
| D | celt_encoder.c | 1015 opus_val16 gain1; in run_prefilter() local
1046 gain1 = remove_doubling(pitch_buf, COMBFILTER_MAXPERIOD, COMBFILTER_MINPERIOD, in run_prefilter()
1050 gain1 = MULT16_16_Q15(QCONST16(.7f,15),gain1); in run_prefilter()
1053 gain1 = HALF32(gain1); in run_prefilter()
1055 gain1 = HALF32(gain1); in run_prefilter()
1057 gain1 = 0; in run_prefilter()
1059 gain1 = 0; in run_prefilter()
1080 if (gain1<pf_threshold) in run_prefilter()
1082 gain1 = 0; in run_prefilter()
1088 if (ABS16(gain1-st->prefilter_gain)<QCONST16(.1f,15)) in run_prefilter()
[all …]
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| /external/chromium_org/third_party/webrtc/common_audio/signal_processing/ |
| D | vector_scaling_operations.c | 124 void WebRtcSpl_ScaleAndAddVectors(const int16_t *in1, int16_t gain1, int shift1, in WebRtcSpl_ScaleAndAddVectors() argument
140 (*outptr++) = (int16_t)WEBRTC_SPL_MUL_16_16_RSFT(gain1, *in1ptr++, shift1) in WebRtcSpl_ScaleAndAddVectors()
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| /external/kernel-headers/original/uapi/linux/ |
| D | ixjuser.h | 297 int gain1; member
339 int gain1; member
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| /external/speex/libspeex/ |
| D | filters.c | 672 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()
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| /external/webrtc/src/common_audio/signal_processing/include/ |
| D | signal_processing_library.h | 266 WebRtc_Word16 gain1, int right_shifts1,
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| /external/chromium_org/third_party/webrtc/common_audio/signal_processing/include/ |
| D | signal_processing_library.h | 394 int16_t gain1, int right_shifts1,
|