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adapter: evaluate node rules before loading the follower

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So that the right node.rules are applied to the follower.

See #4562
This commit is contained in:
Wim Taymans 2025-02-20 17:06:24 +01:00
parent e67c1bc734
commit fb4475b5da
1 changed files with 22 additions and 0 deletions
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22
src/modules/module-adapter.c
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@ -147,6 +147,22 @@ static const struct pw_impl_node_events node_events = {
.initialized = node_initialized,
};
struct match {
struct pw_properties *props;
int count;
};
#define MATCH_INIT(p) ((struct match){ .props = (p) })
static int execute_match(void *data, const char *location, const char *action,
const char *val, size_t len)
{
struct match *match = data;
if (spa_streq(action, "update-props")) {
match->count += pw_properties_update_string(match->props, val, len);
}
return 1;
}
static void *create_object(void *_data,
struct pw_resource *resource,
const char *type,
@ -197,14 +213,20 @@ static void *create_object(void *_data,
if (sscanf(str, "pointer:%p", &spa_follower) != 1)
goto error_properties;
}
if (spa_follower == NULL) {
void *iface;
const char *factory_name;
struct match match;
factory_name = pw_properties_get(properties, SPA_KEY_FACTORY_NAME);
if (factory_name == NULL)
goto error_properties;
match = MATCH_INIT(properties);
pw_context_conf_section_match_rules(d->context, "node.rules",
&properties->dict, execute_match, &match);
handle = pw_context_load_spa_handle(d->context,
factory_name,
&properties->dict);