Lines Matching refs:gain1
1015 opus_val16 gain1;
1046 gain1 = remove_doubling(pitch_buf, COMBFILTER_MAXPERIOD, COMBFILTER_MINPERIOD,
1050 gain1 = MULT16_16_Q15(QCONST16(.7f,15),gain1);
1051 /*printf("%d %d %f %f\n", pitch_change, pitch_index, gain1, st->analysis.tonality);*/
1053 gain1 = HALF32(gain1);
1055 gain1 = HALF32(gain1);
1057 gain1 = 0;
1059 gain1 = 0;
1080 if (gain1<pf_threshold)
1082 gain1 = 0;
1088 if (ABS16(gain1-st->prefilter_gain)<QCONST16(.1f,15))
1089 gain1=st->prefilter_gain;
1092 qg = ((gain1+1536)>>10)/3-1;
1094 qg = (int)floor(.5f+gain1*32/3)-1;
1097 gain1 = QCONST16(0.09375f,15)*(qg+1);
1100 /*printf("%d %f\n", pitch_index, gain1);*/
1112 st->prefilter_period, pitch_index, N-offset, -st->prefilter_gain, -gain1,
1126 *gain = gain1;
1281 opus_val16 gain1 = 0;
1491 pf_on = run_prefilter(st, in, prefilter_mem, CC, N, prefilter_tapset, &pitch_index, &gain1, &qg, enabled, nbAvailableBytes);
1492 if ((gain1 > QCONST16(.4f,15) || st->prefilter_gain > QCONST16(.4f,15)) && (!st->analysis.valid || st->analysis.tonality > .3)
2029 st->prefilter_gain, gain1, st->prefilter_tapset, prefilter_tapset,
2042 st->prefilter_gain = gain1;
