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fix lv2 port indices

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This commit is contained in:
Stefano D'Angelo 2024-03-13 09:30:55 +01:00
parent d85e66b170
commit 533ad2bc57
1 changed files with 8 additions and 10 deletions
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18
templates/lv2/src/lv2.c
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@ -172,9 +172,8 @@ static void activate(LV2_Handle instance) {
plugin_instance * i = (plugin_instance *)instance; plugin_instance * i = (plugin_instance *)instance;
#if DATA_PRODUCT_CONTROL_INPUTS_N > 0 #if DATA_PRODUCT_CONTROL_INPUTS_N > 0
for (uint32_t j = 0; j < DATA_PRODUCT_CONTROL_INPUTS_N; j++) { for (uint32_t j = 0; j < DATA_PRODUCT_CONTROL_INPUTS_N; j++) {
uint32_t k = param_data[j].index; i->params[j] = i->c[j] != NULL ? *i->c[j] : param_data[j].def;
i->params[j] = i->c[k] != NULL ? *i->c[k] : param_data[j].def; plugin_set_parameter(&i->p, param_data[j].index, i->params[j]);
plugin_set_parameter(&i->p, k, i->params[j]);
} }
#endif #endif
plugin_reset(&i->p); plugin_reset(&i->p);
@ -201,23 +200,22 @@ static void run(LV2_Handle instance, uint32_t sample_count) {
#if DATA_PRODUCT_CONTROL_INPUTS_N > 0 #if DATA_PRODUCT_CONTROL_INPUTS_N > 0
for (uint32_t j = 0; j < DATA_PRODUCT_CONTROL_INPUTS_N; j++) { for (uint32_t j = 0; j < DATA_PRODUCT_CONTROL_INPUTS_N; j++) {
uint32_t k = param_data[j].index; if (i->c[j] == NULL)
if (i->c[k] == NULL)
continue; continue;
float v; float v;
if (param_data[j].flags & DATA_PARAM_BYPASS) if (param_data[j].flags & DATA_PARAM_BYPASS)
v = *i->c[k] > 0.f ? 0.f : 1.f; v = *i->c[j] > 0.f ? 0.f : 1.f;
else if (param_data[j].flags & DATA_PARAM_TOGGLED) else if (param_data[j].flags & DATA_PARAM_TOGGLED)
v = *i->c[k] > 0.f ? 1.f : 0.f; v = *i->c[j] > 0.f ? 1.f : 0.f;
else if (param_data[j].flags & DATA_PARAM_INTEGER) else if (param_data[j].flags & DATA_PARAM_INTEGER)
v = (int32_t)(*i->c[k] + (*i->c[k] >= 0.f ? 0.5f : -0.5f)); v = (int32_t)(*i->c[j] + (*i->c[j] >= 0.f ? 0.5f : -0.5f));
else else
v = *i->c[k]; v = *i->c[j];
v = clampf(v, param_data[j].min, param_data[j].max); v = clampf(v, param_data[j].min, param_data[j].max);
if (v != i->params[j]) { if (v != i->params[j]) {
i->params[j] = v; i->params[j] = v;
plugin_set_parameter(&i->p, k, v); plugin_set_parameter(&i->p, param_data[j].index, v);
} }
} }
#endif #endif