| /external/webrtc/webrtc/modules/audio_coding/codecs/isac/main/source/ |
| D | lattice.c | 43 float gain1; in WebRtcIsac_NormLatticeFilterMa() local
56 gain1 = (float)filtcoeflo[temp1]; in WebRtcIsac_NormLatticeFilterMa()
59 gain1 *= cth[k]; in WebRtcIsac_NormLatticeFilterMa()
92 lat_out[n + u * HALF_SUBFRAMELEN] = gain1 * f[orderCoef][n]; in WebRtcIsac_NormLatticeFilterMa()
123 float gain1,inv_gain1; in WebRtcIsac_NormLatticeFilterAr() local
135 gain1 = (float)lo_filt_coef[temp1]; in WebRtcIsac_NormLatticeFilterAr()
138 gain1 = cth[k]*gain1; in WebRtcIsac_NormLatticeFilterAr()
142 inv_gain1 = 1/gain1; in WebRtcIsac_NormLatticeFilterAr()
|
| D | isac.c | 773 double gain1; in WebRtcIsac_GetNewBitStream() local
808 gain1 = WebRtcIsac_GetSnr( in WebRtcIsac_GetNewBitStream()
816 scale = (float)pow(10, (gain1 - gain2) / 20.0); in WebRtcIsac_GetNewBitStream()
839 gain1 = WebRtcIsac_GetSnr(rateUB, FRAMESAMPLES); in WebRtcIsac_GetNewBitStream()
845 scale = (float)pow(10, (gain1 - gain2) / 20.0); in WebRtcIsac_GetNewBitStream()
|
| /external/libopus/celt/ |
| D | celt_encoder.c | 1119 opus_val16 gain1; in run_prefilter() local
1152 gain1 = remove_doubling(pitch_buf, COMBFILTER_MAXPERIOD, COMBFILTER_MINPERIOD, in run_prefilter()
1156 gain1 = MULT16_16_Q15(QCONST16(.7f,15),gain1); in run_prefilter()
1159 gain1 = HALF32(gain1); in run_prefilter()
1161 gain1 = HALF32(gain1); in run_prefilter()
1163 gain1 = 0; in run_prefilter()
1165 gain1 = 0; in run_prefilter()
1186 if (gain1<pf_threshold) in run_prefilter()
1188 gain1 = 0; in run_prefilter()
1194 if (ABS16(gain1-st->prefilter_gain)<QCONST16(.1f,15)) in run_prefilter()
[all …]
|
| /external/webrtc/webrtc/common_audio/signal_processing/ |
| D | vector_scaling_operations.c | 121 void WebRtcSpl_ScaleAndAddVectors(const int16_t *in1, int16_t gain1, int shift1, in WebRtcSpl_ScaleAndAddVectors() argument
137 *outptr++ = (int16_t)((gain1 * *in1ptr++) >> shift1) + in WebRtcSpl_ScaleAndAddVectors()
|
| /external/libxaac/decoder/ |
| D | ixheaacd_tcx_fwd_alcnx.c | 153 FLOAT32 gain1[LEN_SUPERFRAME], gain2[LEN_SUPERFRAME]; in ixheaacd_tcx_mdct() local
239 ixheaacd_lpc_to_td(i_ap, ORDER, gain1, usac_data->len_subfrm / 4); in ixheaacd_tcx_mdct()
255 ixheaacd_noise_shaping(x, lg, (usac_data->len_subfrm) / 4, gain1, gain2); in ixheaacd_tcx_mdct()
|
| /external/kernel-headers/original/uapi/linux/ |
| D | ixjuser.h | 298 int gain1; member
340 int gain1; member
|
| /external/libxaac/decoder/drc_src/ |
| D | impd_drc_uni_gain_dec.h | 102 FLOAT32 gain0, FLOAT32 gain1, FLOAT32 slope0,
|
| D | impd_drc_gain_dec.c | 418 FLOAT32 gain0, FLOAT32 gain1, FLOAT32 slope0, in impd_interpolate_drc_gain() argument
441 err = impd_conv_to_linear_domain(interp_params_str, drc_band, gain1, slope1, in impd_interpolate_drc_gain()
525 err = impd_conv_to_linear_domain(interp_params_str, drc_band, gain1, slope1, in impd_interpolate_drc_gain()
|
| /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()
|
| /external/aac/libAACdec/src/ |
| D | usacdec_lpd.cpp | 303 FIXP_DBL gain1 = gain; in bass_pf_1sf_delay() local
307 gain1 >>= diff; in bass_pf_1sf_delay()
314 if (tmp < gain1) { in bass_pf_1sf_delay()
|
| /external/webrtc/webrtc/common_audio/signal_processing/include/ |
| D | signal_processing_library.h | 328 int16_t gain1, int right_shifts1,
|