gstreamer/testsuite/ghostpads/ghostpads.c
Thomas Vander Stichele de988971b5 fix testsuite from segfaulting
Original commit message from CVS:
fix testsuite from segfaulting
2004-02-06 16:25:31 +00:00

64 lines
2.2 KiB
C

/* GStreamer
* Copyright (C) 2004 Andy Wingo <wingo at pobox.com>
*
* 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.
*/
#include <gst/gst.h>
gint
main (gint argc, gchar *argv[])
{
GstElement *pipeline, *bin;
GstElement *fakesrc, *fakesink, *identity;
GstPad *sink, *src, *real = (GstPad*)0xdeadbeef;
gst_init (&argc, &argv);
pipeline = gst_element_factory_make ("pipeline", NULL);
bin = gst_element_factory_make ("bin", NULL);
fakesrc = gst_element_factory_make ("fakesrc", NULL);
fakesink = gst_element_factory_make ("fakesink", NULL);
identity = gst_element_factory_make ("identity", NULL);
gst_bin_add_many (GST_BIN (pipeline), fakesrc, bin, fakesink, NULL);
gst_bin_add (GST_BIN (bin), identity);
sink = gst_element_add_ghost_pad (bin,
gst_element_get_pad (identity, "sink"),
"sink");
src = gst_element_add_ghost_pad (bin,
gst_element_get_pad (identity, "src"),
"src");
gst_element_link_many (fakesrc, bin, fakesink, NULL);
gst_element_set_state (pipeline, GST_STATE_PLAYING);
if (!gst_bin_iterate (GST_BIN (pipeline)))
g_assert_not_reached ();
gst_element_set_state (pipeline, GST_STATE_NULL);
/* test the cleanup */
gst_object_ref (GST_OBJECT (sink));
gst_object_unref ((GstObject*)pipeline);
g_object_get (sink, "real-pad", &real, NULL);
g_assert (real == NULL);
g_assert (G_OBJECT (sink)->ref_count == 1);
gst_object_unref (GST_OBJECT (sink));
return 0;
}