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Searched refs:fixed_gain (Results 1 – 1 of 1) sorted by relevance

/OK3568_Linux_fs/buildroot/dl/sox/git/src/
H A Dgain.c26 double fixed_gain; /* Valid only in channel 0 */ member
62 do {NUMERIC_PARAMETER(fixed_gain, -HUGE_VAL, HUGE_VAL)} while (0); in create()
63 p->fixed_gain = dB_to_linear(p->fixed_gain); in create()
79 effp->out_signal.mult = p->make_headroom? &p->fixed_gain : NULL; in start()
94 p->limiter = (1 - 1 / p->fixed_gain) * (1. / SOX_SAMPLE_MAX); in start()
95 else if (p->fixed_gain == floor(p->fixed_gain) && !p->do_scan) in start()
132 double mult = ((priv_t *)(effp - effp->flow)->priv)->fixed_gain; in flow()
163 q->mult *= p->fixed_gain; in start_drain()
175 q->mult = p->fixed_gain / this_peak; in start_drain()
189 p->mult *= p->fixed_gain; in start_drain()