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65 lines
2.2 KiB
C
65 lines
2.2 KiB
C
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/* GStreamer
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* Copyright (C) 2004 Andy Wingo <wingo at pobox.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <gst/gst.h>
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gint
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main (gint argc, gchar *argv[])
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{
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GstElement *pipeline, *bin;
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GstElement *fakesrc, *fakesink, *identity;
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GstPad *sink, *src, *real = (GstPad*)0xdeadbeef;
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gst_init (&argc, &argv);
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pipeline = gst_element_factory_make ("pipeline", NULL);
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bin = gst_element_factory_make ("bin", NULL);
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fakesrc = gst_element_factory_make ("fakesrc", NULL);
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fakesink = gst_element_factory_make ("fakesink", NULL);
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identity = gst_element_factory_make ("identity", NULL);
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gst_bin_add_many (GST_BIN (pipeline), fakesrc, bin, fakesink, NULL);
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gst_bin_add (GST_BIN (bin), identity);
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sink = gst_element_add_ghost_pad (bin,
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gst_element_get_pad (identity, "sink"),
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"sink");
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src = gst_element_add_ghost_pad (bin,
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gst_element_get_pad (identity, "src"),
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"src");
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gst_element_link_many (fakesrc, bin, fakesink);
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gst_element_set_state (pipeline, GST_STATE_PLAYING);
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if (!gst_bin_iterate (GST_BIN (pipeline)))
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g_assert_not_reached ();
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gst_element_set_state (pipeline, GST_STATE_NULL);
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/* test the cleanup */
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gst_object_ref (GST_OBJECT (sink));
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gst_object_unref ((GstObject*)pipeline);
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g_object_get (sink, "real-pad", &real, NULL);
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g_assert (real == NULL);
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g_assert (G_OBJECT (sink)->ref_count == 1);
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gst_object_unref (GST_OBJECT (sink));
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return 0;
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}
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