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., 51 Franklin St, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
20 /* FIXME 0.11: suppress warnings for deprecated API such as GValueArray
21 * with newer GLib versions (>= 2.31.0) */
22 #define GLIB_DISABLE_DEPRECATION_WARNINGS
27 #include <gst/interfaces/propertyprobe.h>
30 test_element (const gchar * name)
33 GstPropertyProbe *probe = NULL;
34 const GParamSpec *pspec = NULL;
35 GValueArray *array = NULL;
38 g_print ("testing element %s\n", name);
39 element = gst_element_factory_make (name, NULL);
42 gst_element_set_state (element, GST_STATE_READY);
43 probe = GST_PROPERTY_PROBE (element);
44 pspec = gst_property_probe_get_property (probe, "device");
46 array = gst_property_probe_probe_and_get_values (probe, pspec);
49 for (i = 0; i < array->n_values; i++) {
50 GValue *device = NULL;
53 device = g_value_array_get_nth (array, i);
54 g_object_set_property (G_OBJECT (element), "device", device);
55 g_object_get (G_OBJECT (element), "device-name", &name, NULL);
57 g_print ("device: %s (%s)\n", g_value_get_string (device),
60 g_value_array_free (array);
62 gst_element_set_state (element, GST_STATE_NULL);
63 gst_object_unref (GST_OBJECT (element));
68 main (int argc, char *argv[])
70 gst_init (&argc, &argv);
73 test_element ("pulsesink");
74 test_element ("pulsesrc");