60 static int sox_noisered_getopts(sox_effect_t * effp, int argc, char **argv)  in sox_noisered_getopts()  argument
62   priv_t * p = (priv_t *) effp->priv;  in sox_noisered_getopts()
76   return argc? lsx_usage(effp) : SOX_SUCCESS;  in sox_noisered_getopts()
83 static int sox_noisered_start(sox_effect_t * effp)  in sox_noisered_start()  argument
85     priv_t * data = (priv_t *) effp->priv;  in sox_noisered_start()
87     size_t channels = effp->in_signal.channels;  in sox_noisered_start()
89     FILE * ifp = lsx_open_input_file(effp, data->profile_filename, sox_false);  in sox_noisered_start()
133   effp->out_signal.length = SOX_UNKNOWN_LEN; /* TODO: calculate actual length */  in sox_noisered_start()
216 static int process_window(sox_effect_t * effp, priv_t * data, unsigned chan_num, unsigned num_chans,  in process_window()  argument
236                 SOX_FLOAT_32BIT_TO_SAMPLE(s, effp->clips);  in process_window()
243                 SOX_FLOAT_32BIT_TO_SAMPLE(chan->window[j], effp->clips);  in process_window()
255 static int sox_noisered_flow(sox_effect_t * effp, const sox_sample_t *ibuf, sox_sample_t *obuf,  in sox_noisered_flow()  argument
258     priv_t * data = (priv_t *) effp->priv;  in sox_noisered_flow()
260     size_t tracks = effp->in_signal.channels;  in sox_noisered_flow()
268     assert(effp->in_signal.channels == effp->out_signal.channels);  in sox_noisered_flow()
286                 SOX_SAMPLE_TO_FLOAT_32BIT(ibuf[i + tracks * j], effp->clips);  in sox_noisered_flow()
291 …    process_window(effp, data, (unsigned) i, (unsigned) tracks, obuf, (unsigned) (oldbuf + ncopy));  in sox_noisered_flow()
307 static int sox_noisered_drain(sox_effect_t * effp, sox_sample_t *obuf, size_t *osamp)  in sox_noisered_drain()  argument
309     priv_t * data = (priv_t *)effp->priv;  in sox_noisered_drain()
311     unsigned tracks = effp->in_signal.channels;  in sox_noisered_drain()
313         *osamp = process_window(effp, data, i, tracks, obuf, (unsigned) data->bufdata);  in sox_noisered_drain()
324 static int sox_noisered_stop(sox_effect_t * effp)  in sox_noisered_stop()  argument
326     priv_t * data = (priv_t *) effp->priv;  in sox_noisered_stop()
329     for (i = 0; i < effp->in_signal.channels; i ++) {  in sox_noisered_stop()