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WDSP: try to fix meter

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This commit is contained in:
f4exb 2024-07-17 00:39:28 +02:00
parent be080f432c
commit 7f1cb0e203
1 changed files with 5 additions and 3 deletions
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8
wdsp/meter.cpp
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@ -60,7 +60,7 @@ METER* METER::create_meter (
a->prun = prun; a->prun = prun;
a->size = size; a->size = size;
a->buff = buff; a->buff = buff;
a->rate = (float)rate; a->rate = (double) rate;
a->tau_average = tau_av; a->tau_average = tau_av;
a->tau_peak_decay = tau_decay; a->tau_peak_decay = tau_decay;
a->result = result; a->result = result;
@ -105,7 +105,9 @@ void METER::xmeter (METER *a)
for (i = 0; i < a->size; i++) for (i = 0; i < a->size; i++)
{ {
smag = a->buff[2 * i + 0] * a->buff[2 * i + 0] + a->buff[2 * i + 1] * a->buff[2 * i + 1]; double xr = a->buff[2 * i + 0];
double xi = a->buff[2 * i + 1];
smag = xr*xr + xi*xi;
a->avg = a->avg * a->mult_average + (1.0 - a->mult_average) * smag; a->avg = a->avg * a->mult_average + (1.0 - a->mult_average) * smag;
a->peak *= a->mult_peak; a->peak *= a->mult_peak;
@ -140,7 +142,7 @@ void METER::setBuffers_meter (METER *a, float* in)
void METER::setSamplerate_meter (METER *a, int rate) void METER::setSamplerate_meter (METER *a, int rate)
{ {
a->rate = rate; a->rate = (double) rate;
calc_meter(a); calc_meter(a);
} }