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filter-chain: initialize NULL data for each node

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This commit is contained in:
Wim Taymans 2024-10-16 12:31:36 +02:00
parent 2c0ce6afc2
commit e281628847
1 changed files with 7 additions and 2 deletions
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9
src/modules/module-filter-chain.c
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@ -2419,7 +2419,7 @@ static int graph_instantiate(struct graph *graph)
const struct fc_descriptor *d; const struct fc_descriptor *d;
uint32_t i, j, max_samples = impl->quantum_limit; uint32_t i, j, max_samples = impl->quantum_limit;
int res; int res;
float *sd = impl->silence_data, *dd = impl->discard_data; float *sd, *dd;
if (graph->instantiated) if (graph->instantiated)
return 0; return 0;
@ -2432,8 +2432,13 @@ static int graph_instantiate(struct graph *graph)
desc = node->desc; desc = node->desc;
d = desc->desc; d = desc->desc;
if (d->flags & FC_DESCRIPTOR_SUPPORTS_NULL_DATA) if (d->flags & FC_DESCRIPTOR_SUPPORTS_NULL_DATA) {
sd = dd = NULL; sd = dd = NULL;
}
else {
sd = impl->silence_data;
dd = impl->discard_data;
}
for (i = 0; i < node->n_hndl; i++) { for (i = 0; i < node->n_hndl; i++) {
pw_log_info("instantiate %s %d rate:%lu", d->name, i, impl->rate); pw_log_info("instantiate %s %d rate:%lu", d->name, i, impl->rate);