| /* GStreamer |
| * Copyright (C) 2004 Wim Taymans <wim@fluendo.com> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU 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 |
| * General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public |
| * License along with this library; if not, write to the Free |
| * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| */ |
| |
| #include <unistd.h> |
| |
| #include <gst/gst.h> |
| |
| gint |
| main (gint argc, gchar ** argv) |
| { |
| GstElement *pipeline, *src, *id1, *id2, *sink; |
| |
| gst_init (&argc, &argv); |
| |
| g_print ("setting up...\n"); |
| /* setup pipeline */ |
| pipeline = gst_element_factory_make ("pipeline", NULL); |
| g_assert (pipeline); |
| src = gst_element_factory_make ("fakesrc", NULL); |
| g_assert (src); |
| id1 = gst_element_factory_make ("identity", NULL); |
| g_assert (id1); |
| id2 = gst_element_factory_make ("identity", NULL); |
| g_assert (id2); |
| g_object_set (G_OBJECT (id2), "loop-based", TRUE, NULL); |
| |
| sink = gst_element_factory_make ("fakesink", NULL); |
| g_assert (sink); |
| |
| gst_bin_add_many (GST_BIN (pipeline), src, id1, id2, sink, NULL); |
| |
| /* link is not accounted for here... */ |
| gst_element_link_pads (id1, "src", id2, "sink"); |
| |
| gst_element_link_pads (src, "src", id1, "sink"); |
| gst_element_link_pads (id2, "src", sink, "sink"); |
| |
| if (gst_element_set_state (pipeline, GST_STATE_PLAYING) != GST_STATE_SUCCESS) |
| g_assert_not_reached (); |
| |
| g_print ("running...\n"); |
| /* fill queue */ |
| gst_bin_iterate (GST_BIN (pipeline)); |
| |
| g_print ("cleaning up...\n"); |
| gst_object_unref (GST_OBJECT (pipeline)); |
| src = id1 = id2 = sink = pipeline = NULL; |
| |
| g_print ("done.\n"); |
| return 0; |
| } |