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childproxy: add a few more comments

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This commit is contained in:
Stefan Sauer 2012-06-12 11:05:05 +02:00
parent 6f6254d2b0
commit 92d5fb8660
1 changed files with 6 additions and 3 deletions
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9
gst/gstchildproxy.c
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@ -172,11 +172,11 @@ gst_child_proxy_get_children_count (GstChildProxy * parent)
* *
* Looks up which object and #GParamSpec would be effected by the given @name. * Looks up which object and #GParamSpec would be effected by the given @name.
* *
* MT safe.
*
* Returns: TRUE if @target and @pspec could be found. FALSE otherwise. In that * Returns: TRUE if @target and @pspec could be found. FALSE otherwise. In that
* case the values for @pspec and @target are not modified. Unref @target after * case the values for @pspec and @target are not modified. Unref @target after
* usage. * usage. For plain GObjects @target is the same as @object.
*
* MT safe.
*/ */
gboolean gboolean
gst_child_proxy_lookup (GObject * object, const gchar * name, gst_child_proxy_lookup (GObject * object, const gchar * name,
@ -191,6 +191,7 @@ gst_child_proxy_lookup (GObject * object, const gchar * name,
g_object_ref (object); g_object_ref (object);
current = names = g_strsplit (name, "::", -1); current = names = g_strsplit (name, "::", -1);
// find the owner of the property
while (current[1]) { while (current[1]) {
GObject *next; GObject *next;
@ -210,6 +211,8 @@ gst_child_proxy_lookup (GObject * object, const gchar * name,
object = next; object = next;
current++; current++;
} }
// look for psec
if (current[1] == NULL) { if (current[1] == NULL) {
GParamSpec *spec = GParamSpec *spec =
g_object_class_find_property (G_OBJECT_GET_CLASS (object), current[0]); g_object_class_find_property (G_OBJECT_GET_CLASS (object), current[0]);