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media-session: remove session when the driver node is removed

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This commit is contained in:
Wim Taymans 2018-09-17 17:17:08 +02:00
parent c194c34326
commit 96a84d09df
1 changed files with 24 additions and 0 deletions
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24
src/examples/media-session.c
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@ -426,12 +426,36 @@ registry_global_remove(void *data, uint32_t id)
{
struct impl *impl = data;
struct object *obj;
struct session *sess;
pw_log_debug(NAME " %p: remove global '%d'", impl, id);
if ((obj = find_object(impl, id)) == NULL)
return;
spa_list_for_each(sess, &impl->session_list, l) {
struct node *node = (struct node *)obj, *n, *t;
if (sess->node != node)
continue;
pw_log_debug(NAME " %p: remove session '%d'", impl, sess->id);
spa_list_for_each_safe(n, t, &sess->node_list, session_link) {
n->session = NULL;
spa_list_remove(&n->session_link);
}
if (sess->dsp) {
uint32_t id = ((struct object *)sess->dsp)->id;
pw_log_debug(NAME " %p: destroy dsp '%d'", impl, id);
pw_core_proxy_destroy(impl->core_proxy, id);
}
spa_list_remove(&sess->l);
free(sess);
break;
}
remove_object(impl, obj);
schedule_rescan(impl);
}