global: add method to update global keys

2 files changed, 14 insertions, 0 deletions

diff --git a/src/pipewire/global.c b/src/pipewire/global.c
index 2247ce19..43403e91 100644
--- a/src/pipewire/global.c
+++ b/src/pipewire/global.c
@@ -212,6 +212,16 @@ const struct pw_properties *pw_global_get_properties(struct pw_global *global)
 }
 
 SPA_EXPORT
+int pw_global_update_keys(struct pw_global *global,
+		     const struct spa_dict *dict, const char *keys[])
+{
+	struct impl *impl = SPA_CONTAINER_OF(global, struct impl, this);
+	if (impl->registered)
+		return -EINVAL;
+	return pw_properties_update_keys(global->properties, dict, keys);
+}
+
+SPA_EXPORT
 void * pw_global_get_object(struct pw_global *global)
 {
 	return global->object;
diff --git a/src/pipewire/global.h b/src/pipewire/global.h
index 399a8d4c..d0edad7b 100644
--- a/src/pipewire/global.h
+++ b/src/pipewire/global.h
@@ -113,6 +113,10 @@ uint32_t pw_global_get_version(struct pw_global *global);
 /** Get the global properties */
 const struct pw_properties *pw_global_get_properties(struct pw_global *global);
 
+/** Update the global properties, must be done when unregistered */
+int pw_global_update_keys(struct pw_global *global,
+		     const struct spa_dict *dict, const char *keys[]);
+
 /** Get the object associated with the global. This depends on the type of the
   * global */
 void *pw_global_get_object(struct pw_global *global);