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trackelement: Sort paramspec by name in list_children_properties

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=720023
This commit is contained in:
Thibault Saunier 2014-03-20 17:04:31 +01:00
parent a3e87f262b
commit edd95cf57d
1 changed files with 12 additions and 1 deletions
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13
ges/ges-track-element.c
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@ -282,6 +282,12 @@ ges_track_element_init (GESTrackElement * self)
} }
static gint
compare_gparamspec (GParamSpec ** a, GParamSpec ** b, gpointer udata)
{
return g_strcmp0 ((*a)->name, (*b)->name);
}
static gfloat static gfloat
interpolate_values_for_position (GstTimedValue * first_value, interpolate_values_for_position (GstTimedValue * first_value,
GstTimedValue * second_value, guint64 position) GstTimedValue * second_value, guint64 position)
@ -1253,13 +1259,18 @@ GParamSpec **
ges_track_element_list_children_properties (GESTrackElement * object, ges_track_element_list_children_properties (GESTrackElement * object,
guint * n_properties) guint * n_properties)
{ {
GParamSpec **ret;
GESTrackElementClass *class; GESTrackElementClass *class;
g_return_val_if_fail (GES_IS_TRACK_ELEMENT (object), NULL); g_return_val_if_fail (GES_IS_TRACK_ELEMENT (object), NULL);
class = GES_TRACK_ELEMENT_GET_CLASS (object); class = GES_TRACK_ELEMENT_GET_CLASS (object);
return class->list_children_properties (object, n_properties); ret = class->list_children_properties (object, n_properties);
g_qsort_with_data (ret, *n_properties, sizeof (GParamSpec *),
(GCompareDataFunc) compare_gparamspec, NULL);
return ret;
} }
/** /**