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Inlevel output port to visualize the input level in the generic GUI

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Johannes Mueller 2017-08-04 14:07:01 +02:00 • committed by Robin Gareus
parent 87ea757a5d
commit ef978d1b35
3 changed files with 47 additions and 19 deletions
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8
libs/plugins/a-comp.lv2/a-comp.c
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@ -48,6 +48,7 @@ typedef enum {
ACOMP_GAINR,
ACOMP_OUTLEVEL,
ACOMP_INLEVEL,
ACOMP_SIDECHAIN,
ACOMP_ENABLE,
@ -68,6 +69,7 @@ typedef struct {
float* gainr;
float* outlevel;
float* inlevel;
float* sidechain;
float* enable;
@ -161,6 +163,9 @@ connect_port(LV2_Handle instance,
case ACOMP_OUTLEVEL:
acomp->outlevel = (float*)data;
break;
case ACOMP_INLEVEL:
acomp->inlevel = (float*)data;
break;
case ACOMP_SIDECHAIN:
acomp->sidechain = (float*)data;
break;
@ -250,6 +255,7 @@ activate(LV2_Handle instance)
*(acomp->gainr) = 0.0f;
*(acomp->outlevel) = -70.0f;
*(acomp->inlevel) = -160.f;
}
static void
@ -373,6 +379,7 @@ run_mono(LV2_Handle instance, uint32_t n_samples)
}
*(acomp->outlevel) = (max < 0.0056f) ? -70.f : to_dB(max);
*(acomp->inlevel) = in_peak_db;
acomp->makeup_gain = makeup_gain;
#ifdef LV2_EXTENDED
@ -537,6 +544,7 @@ run_stereo(LV2_Handle instance, uint32_t n_samples)
}
*(acomp->outlevel) = (max < 0.0056f) ? -70.f : to_dB(max);
*(acomp->inlevel) = in_peak_db;
acomp->makeup_gain = makeup_gain;
#ifdef LV2_EXTENDED