gstreamer/tests/icles/ximagesrc-test.c

/* GStreamer
 * Copyright (C) <2006> Zaheer Abbas Merali <zaheerabbas at merali dot org>
 *
 * 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 GMainLoop *loop;

static gboolean
terminate_playback (GstElement * pipeline)
{
  g_print ("Terminating playback\n");
  g_main_loop_quit (loop);
  return FALSE;
}

int
main (int argc, char **argv)
{
  GstElement *pipeline;
  GstBus *bus;
  GstState state, pending;
  GError *error = NULL;

  gst_init (&argc, &argv);

  pipeline = gst_parse_launch ("ximagesrc ! fakesink", &error);
  if (error) {
    g_print ("Error while parsing pipeline description: %s\n", error->message);
    return -1;
  }

  loop = g_main_loop_new (NULL, FALSE);

  bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));

  gst_element_set_state (pipeline, GST_STATE_PLAYING);

  /* lets check it gets to PLAYING */
  g_assert (gst_element_get_state (pipeline, &state, &pending,
          GST_CLOCK_TIME_NONE) != GST_STATE_CHANGE_FAILURE);
  g_assert (state == GST_STATE_PLAYING || pending == GST_STATE_PLAYING);

  /* We want to get out after 5 seconds */
  g_timeout_add (5000, (GSourceFunc) terminate_playback, pipeline);

  g_main_loop_run (loop);

  g_main_loop_unref (loop);

  return 0;
}