29     priv_t * dcs = (priv_t *) effp->priv;  in sox_dcshift_getopts()  local
30     dcs->dcshift = 1.0; /* default is no change */  in sox_dcshift_getopts()
31     dcs->uselimiter = 0; /* default is no limiter */  in sox_dcshift_getopts()
37     if (argc && (!sscanf(argv[0], "%lf", &dcs->dcshift)))  in sox_dcshift_getopts()
42         if (!sscanf(argv[1], "%lf", &dcs->limitergain))  in sox_dcshift_getopts()
45         dcs->uselimiter = 1; /* ok, we'll use it */  in sox_dcshift_getopts()
52         dcs->limiterthreshhold = SOX_SAMPLE_MAX * (1.0 - (fabs(dcs->dcshift) - dcs->limitergain));  in sox_dcshift_getopts()
63     priv_t * dcs = (priv_t *) effp->priv;  in sox_dcshift_start()  local
65     if (dcs->dcshift == 0)  in sox_dcshift_start()
68     dcs->limited = 0;  in sox_dcshift_start()
69     dcs->totalprocessed = 0;  in sox_dcshift_start()
80     priv_t * dcs = (priv_t *) effp->priv;  in sox_dcshift_flow()  local
81     double dcshift = dcs->dcshift;  in sox_dcshift_flow()
82     double limitergain = dcs->limitergain;  in sox_dcshift_flow()
83     double limiterthreshhold = dcs->limiterthreshhold;  in sox_dcshift_flow()
92     if (dcs->uselimiter)  in sox_dcshift_flow()
94         dcs->totalprocessed += len;  in sox_dcshift_flow()
103                         dcs->limited++;  in sox_dcshift_flow()
111                         dcs->limited++;  in sox_dcshift_flow()
138     priv_t * dcs = (priv_t *) effp->priv;  in sox_dcshift_stop()  local
140     if (dcs->limited)  in sox_dcshift_stop()
143              dcs->limited, (int) (dcs->limited * 100.0 / dcs->totalprocessed));  in sox_dcshift_stop()