Searched refs:lfo (Results 1 - 2 of 2) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavfilter/
H A Daf_flanger.c47 float *lfo; member in struct:FlangerContext
125 s->lfo = av_calloc(s->lfo_length, sizeof(*s->lfo));
126 if (!s->lfo || !s->delay_last)
129 ff_generate_wave_table(s->wave_shape, AV_SAMPLE_FMT_FLT, s->lfo, s->lfo_length,
165 double delay = s->lfo[(s->lfo_pos + channel_phase) % s->lfo_length];
205 av_freep(&s->lfo);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/alsa-lib-1.0.26/test/
H A Dlatency.c399 float lfo,dlfo,fs,fc,BW,C,D,a0,a1,a2,b1,b2,*x[3],*y[3]; variable
409 fc = sin(lfo)*FILTERSWEEP_LFO_DEPTH+FILTERSWEEP_LFO_CENTER;
410 lfo += dlfo;
411 if (lfo>2.*M_PI) lfo -= 2.*M_PI;
605 lfo = 0;

Completed in 114 milliseconds