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filter-chain: fix bq_raw activate

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The raw biquad takes its values from the config and then updates the
control ports with them in activate. At runtime, the changes to the
ports are applied to the biquad.

Other biquads take values from the config ports in activate.
This commit is contained in:
Wim Taymans 2023-04-07 16:45:28 +02:00
parent 880c1b0bd6
commit f64c21ed81
1 changed files with 6 additions and 8 deletions
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14
src/modules/module-filter-chain/builtin_plugin.c
View file

@ -448,14 +448,12 @@ static void bq_activate(void * Instance)
{
struct builtin *impl = Instance;
if (impl->type == BQ_NONE) {
float b0, b1, b2, a0, a1, a2;
b0 = impl->port[5][0];
b1 = impl->port[6][0];
b2 = impl->port[7][0];
a0 = impl->port[8][0];
a1 = impl->port[9][0];
a2 = impl->port[10][0];
bq_raw_update(impl, b0, b1, b2, a0, a1, a2);
impl->port[5][0] = impl->b0;
impl->port[6][0] = impl->b1;
impl->port[7][0] = impl->b2;
impl->port[8][0] = impl->a0;
impl->port[9][0] = impl->a1;
impl->port[10][0] = impl->a2;
} else {
float freq = impl->port[2][0];
float Q = impl->port[3][0];