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trackelement: Sort paramspec by name in list_children_properties
https://bugzilla.gnome.org/show_bug.cgi?id=720023
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1 changed files with 12 additions and 1 deletions
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@ -282,6 +282,12 @@ ges_track_element_init (GESTrackElement * self)
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}
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static gint
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compare_gparamspec (GParamSpec ** a, GParamSpec ** b, gpointer udata)
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{
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return g_strcmp0 ((*a)->name, (*b)->name);
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}
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static gfloat
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interpolate_values_for_position (GstTimedValue * first_value,
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GstTimedValue * second_value, guint64 position)
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@ -1253,13 +1259,18 @@ GParamSpec **
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ges_track_element_list_children_properties (GESTrackElement * object,
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guint * n_properties)
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{
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GParamSpec **ret;
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GESTrackElementClass *class;
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g_return_val_if_fail (GES_IS_TRACK_ELEMENT (object), NULL);
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class = GES_TRACK_ELEMENT_GET_CLASS (object);
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return class->list_children_properties (object, n_properties);
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ret = class->list_children_properties (object, n_properties);
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g_qsort_with_data (ret, *n_properties, sizeof (GParamSpec *),
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(GCompareDataFunc) compare_gparamspec, NULL);
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return ret;
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}
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/**
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