public void Merge (Structure s) {
if (!IsWritable)
throw new ApplicationException ();
gst_caps_merge_structure (Handle, gst_structure_copy (s.Handle));
}
private void RemoveStructureReference (Structure s) {
structures.Remove (s.Handle);
s.CreateNativeCopy ();
}
public Caps (Structure[] s) : this () {
foreach (Structure o in s)
Append (o);
}
public Caps (Structure s) : this () {
Append (s);
}
// This function is called when an error message is posted on the bus
static void HandleTags(object sender, GLib.SignalArgs args)
{
// We are possibly in the Gstreamer working thread, so we notify the main thread of this event through a message in the bus
var s = new Structure ("tags-changed");
Playbin.PostMessage (new Message (Playbin, s));
}
public static Query NewApplication (Gst.QueryType type, Structure structure) {
Query query = (Query) Gst.MiniObject.GetObject (gst_query_new_application (type, (structure != null) ? structure.Handle : IntPtr.Zero), true);
query.cached_structure = structure;
structure.FreeNative = false;
return query;
}
