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GESTrackEffect: Cleanup of the property lookup code

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This commit is contained in:
Edward Hervey 2011-05-07 13:40:11 +02:00
parent 44795fe51c
commit 168c2d0327
1 changed files with 20 additions and 13 deletions
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33
ges/ges-track-effect.c
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@ -94,12 +94,9 @@ ges_track_effect_get_props_hashtable (GESTrackObject * self)
GstIterator *it; GstIterator *it;
GParamSpec **parray; GParamSpec **parray;
GObjectClass *class; GObjectClass *class;
guint i, nb_specs;
const gchar *klass; const gchar *klass;
GstElementFactory *factory; GstElementFactory *factory;
GstElement *child, *element; GstElement *element;
gchar **categories, *categorie;
gboolean done = FALSE; gboolean done = FALSE;
GHashTable *ret = NULL; GHashTable *ret = NULL;
@ -117,17 +114,26 @@ ges_track_effect_get_props_hashtable (GESTrackObject * self)
* hashtable * hashtable
* FIXME: Add a blacklist of properties */ * FIXME: Add a blacklist of properties */
it = gst_bin_iterate_recurse (GST_BIN (element)); it = gst_bin_iterate_recurse (GST_BIN (element));
while (!done) { while (!done) {
switch (gst_iterator_next (it, &data)) { switch (gst_iterator_next (it, &data)) {
case GST_ITERATOR_OK: case GST_ITERATOR_OK:
child = GST_ELEMENT_CAST (data); {
gchar **categories;
guint category;
GstElement *child = GST_ELEMENT_CAST (data);
factory = gst_element_get_factory (child); factory = gst_element_get_factory (child);
klass = gst_element_factory_get_klass (factory); klass = gst_element_factory_get_klass (factory);
GST_DEBUG ("Looking at element '%s' of klass '%s'",
GST_ELEMENT_NAME (child), klass);
categories = g_strsplit (klass, "/", 0); categories = g_strsplit (klass, "/", 0);
i = 0; for (category = 0; categories[category]; category++) {
for (categorie = categories[0]; categorie;) { if (g_strcmp0 (categories[category], "Effect") == 0) {
if (g_strcmp0 (categorie, "Effect") == 0) { guint i, nb_specs;
class = G_OBJECT_GET_CLASS (child); class = G_OBJECT_GET_CLASS (child);
parray = g_object_class_list_properties (class, &nb_specs); parray = g_object_class_list_properties (class, &nb_specs);
@ -139,18 +145,19 @@ ges_track_effect_get_props_hashtable (GESTrackObject * self)
} }
g_free (parray); g_free (parray);
GST_DEBUG ("%i configurable properties added to %p", child, GST_DEBUG
nb_specs); ("%d configurable properties of '%s' added to property hashtable",
nb_specs, GST_ELEMENT_NAME (child));
break; break;
} }
i++;
categorie = categories[i];
} }
g_strfreev (categories); g_strfreev (categories);
gst_object_unref (child); gst_object_unref (child);
break; break;
}
case GST_ITERATOR_RESYNC: case GST_ITERATOR_RESYNC:
/* FIXME, properly restart the process */
GST_DEBUG ("iterator resync"); GST_DEBUG ("iterator resync");
gst_iterator_resync (it); gst_iterator_resync (it);
break; break;