67 static int getopts(sox_effect_t * effp, int argc, char * * argv)  in getopts()  argument
69   priv_t * l = (priv_t *) effp->priv;  in getopts()
76     return lsx_usage(effp);  in getopts()
137 static int start(sox_effect_t * effp)  in start()  argument
139   priv_t * l = (priv_t *) effp->priv;  in start()
143       l->expectedChannels, effp->out_signal.channels);  in start()
147   if (!lsx_compandt_show(&l->transfer_fn, effp->global_info->plot))  in start()
153       if (l->channels[i].attack_times[j] > 1.0/effp->out_signal.rate)  in start()
155           exp(-1.0/(effp->out_signal.rate * l->channels[i].attack_times[j]));  in start()
160   l->delay_buf_size = l->delay * effp->out_signal.rate * effp->out_signal.channels;  in start()
185 static int flow(sox_effect_t * effp, const sox_sample_t *ibuf, sox_sample_t *obuf,  in flow()  argument
188   priv_t * l = (priv_t *) effp->priv;  in flow()
190   int filechans = effp->out_signal.channels;  in flow()
221         SOX_SAMPLE_CLIP_COUNT(checkbuf, effp->clips);  in flow()
228           SOX_SAMPLE_CLIP_COUNT(checkbuf, effp->clips);  in flow()
246 static int drain(sox_effect_t * effp, sox_sample_t *obuf, size_t *osamp)  in drain()  argument
248   priv_t * l = (priv_t *) effp->priv;  in drain()
253   while (done+effp->out_signal.channels <= *osamp && l->delay_buf_cnt > 0)  in drain()
254     for (chan = 0; chan < effp->out_signal.channels; ++chan) {  in drain()
266 static int stop(sox_effect_t * effp)  in stop()  argument
268   priv_t * l = (priv_t *) effp->priv;  in stop()
274 static int lsx_kill(sox_effect_t * effp)  in lsx_kill()  argument
276   priv_t * l = (priv_t *) effp->priv;  in lsx_kill()