gstreamer/tests/instantiate/create.c

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/* GStreamer
* Copyright (C) 1999 Erik Walthinsen <omega@cse.ogi.edu>
*
* create.c: test which instantiates all elements and unrefs them
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/gst.h>
static void
create_all_elements (void)
{
const GList *elements;
GstElementFactory *factory;
GstElement *element;
GstRegistry *registry;
registry = gst_registry_get_default ();
/* get list of elements */
for (elements =
gst_registry_get_feature_list (registry, GST_TYPE_ELEMENT_FACTORY);
elements != NULL; elements = elements->next) {
factory = (GstElementFactory *) elements->data;
if ((element = gst_element_factory_create (factory, "test"))) {
gst_object_unref (element);
}
}
}
gint
main (gint argc, gchar * argv[])
{
gst_init (&argc, &argv);
create_all_elements ();
return 0;
}