34 int lsx_biquad_getopts(sox_effect_t * effp, int argc, char **argv,  in lsx_biquad_getopts()  argument
38   priv_t * p = (priv_t *)effp->priv;  in lsx_biquad_getopts()
49     return lsx_usage(effp);  in lsx_biquad_getopts()
61 static int start(sox_effect_t * effp)  in start()  argument
63   priv_t * p = (priv_t *)effp->priv;  in start()
76 int lsx_biquad_start(sox_effect_t * effp)  in lsx_biquad_start()  argument
78   priv_t * p = (priv_t *)effp->priv;  in lsx_biquad_start()
80   start(effp);  in lsx_biquad_start()
82   if (effp->global_info->plot == sox_plot_octave) {  in lsx_biquad_start()
96       , effp->in_signal.rate, p->b0, p->b1, p->b2, p->a1, p->a2  in lsx_biquad_start()
97       , effp->handler.name, p->gain, p->fc, width_str[p->width_type], p->width  in lsx_biquad_start()
98       , effp->in_signal.rate);  in lsx_biquad_start()
101   if (effp->global_info->plot == sox_plot_gnuplot) {  in lsx_biquad_start()
117       , effp->handler.name, p->gain, p->fc, width_str[p->width_type], p->width  in lsx_biquad_start()
118       , effp->in_signal.rate, effp->in_signal.rate  in lsx_biquad_start()
122   if (effp->global_info->plot == sox_plot_data) {  in lsx_biquad_start()
136       , effp->handler.name, p->gain, p->fc, width_str[p->width_type], p->width  in lsx_biquad_start()
137       , effp->in_signal.rate, effp->in_signal.rate  in lsx_biquad_start()
145 int lsx_biquad_flow(sox_effect_t * effp, const sox_sample_t *ibuf,  in lsx_biquad_flow()  argument
148   priv_t * p = (priv_t *)effp->priv;  in lsx_biquad_flow()
154     *obuf++ = SOX_ROUND_CLIP_COUNT(o0, effp->clips);  in lsx_biquad_flow()
159 static int create(sox_effect_t * effp, int argc, char * * argv)  in create()  argument
161   priv_t             * p = (priv_t *)effp->priv;  in create()
168   return argc? lsx_usage(effp) : SOX_SUCCESS;  in create()