38 static int parse(sox_effect_t *effp, int argc, char **argv)  in parse()  argument
40   priv_t *p = (priv_t*) effp->priv;  in parse()
52       return lsx_usage(effp);  in parse()
58 static int start(sox_effect_t *effp)  in start()  argument
60   priv_t *p = (priv_t*) effp->priv;  in start()
61   uint64_t in_length = effp->in_signal.length != SOX_UNKNOWN_LEN ?  in start()
62     effp->in_signal.length / effp->in_signal.channels : SOX_UNKNOWN_LEN;  in start()
71 …if (!lsx_parseposition(effp->in_signal.rate, p->pos[i].argstr, &p->pos[i].sample, last_seen, in_le…  in start()
107     effp->out_signal.length = SOX_UNKNOWN_LEN;  in start()
109     effp->out_signal.length = 0;  in start()
111       effp->out_signal.length +=  in start()
114       effp->out_signal.length +=  in start()
116     effp->out_signal.length *= effp->in_signal.channels;  in start()
122 static int flow(sox_effect_t *effp, const sox_sample_t *ibuf,  in flow()  argument
125   priv_t *p = (priv_t*) effp->priv;  in flow()
127   size_t channels = effp->in_signal.channels;  in flow()
156 static int drain(sox_effect_t *effp, sox_sample_t *obuf UNUSED, size_t *osamp)  in drain()  argument
158   priv_t *p = (priv_t*) effp->priv;  in drain()
168       (effp->in_signal.length == SOX_UNKNOWN_LEN ||  in drain()
169        effp->in_signal.length/effp->in_signal.channels == p->samples_read) ?  in drain()
176 static int lsx_kill(sox_effect_t *effp)  in lsx_kill()  argument
179   priv_t *p = (priv_t*) effp->priv;  in lsx_kill()
206 sox_uint64_t sox_trim_get_start(sox_effect_t *effp)  in sox_trim_get_start()  argument
208     priv_t *p = (priv_t*) effp->priv;  in sox_trim_get_start()
209     return p->num_pos ? p->pos[0].sample * effp->in_signal.channels : 0;  in sox_trim_get_start()
212 void sox_trim_clear_start(sox_effect_t *effp)  in sox_trim_clear_start()  argument
214     priv_t *p = (priv_t*) effp->priv;  in sox_trim_clear_start()