2 * Copyright (C) 2010 Wim Taymans <wim.taymans at gmail.com>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
23 #include <gst/interfaces/propertyprobe.h>
26 test_element (const gchar * name)
29 GstPropertyProbe *probe = NULL;
30 const GParamSpec *pspec = NULL;
31 GValueArray *array = NULL;
34 g_print ("testing element %s\n", name);
35 element = gst_element_factory_make (name, NULL);
38 gst_element_set_state (element, GST_STATE_READY);
39 probe = GST_PROPERTY_PROBE (element);
40 pspec = gst_property_probe_get_property (probe, "device");
42 array = gst_property_probe_probe_and_get_values (probe, pspec);
45 for (i = 0; i < array->n_values; i++) {
46 GValue *device = NULL;
49 device = g_value_array_get_nth (array, i);
50 g_object_set_property (G_OBJECT (element), "device", device);
51 g_object_get (G_OBJECT (element), "device-name", &name, NULL);
53 g_print ("device: %s (%s)\n", g_value_get_string (device),
56 g_value_array_free (array);
58 gst_element_set_state (element, GST_STATE_NULL);
59 gst_object_unref (GST_OBJECT (element));
64 main (int argc, char *argv[])
66 gst_init (&argc, &argv);
69 test_element ("pulsesink");
70 test_element ("pulsesrc");