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62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
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/* GStreamer
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* Copyright (C) 2004 Benjamin Otte <in7y118@public.uni-hamburg.de>
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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 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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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <gst/gst.h>
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GstElement *pipeline, *src, *sink;
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static void
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cb_handoff (GstElement * element, GstBuffer * buffer, GstPad * pad,
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gpointer unused)
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{
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if (pipeline) {
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g_print ("unreffing...\n");
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gst_object_unref (GST_OBJECT (pipeline));
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pipeline = NULL;
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}
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}
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gint
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main (gint argc, gchar ** argv)
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{
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gst_init (&argc, &argv);
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g_print ("setting up...\n");
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/* setup pipeline */
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pipeline = gst_element_factory_make ("pipeline", NULL);
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g_assert (pipeline);
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src = gst_element_factory_make ("fakesrc", NULL);
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g_assert (src);
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sink = gst_element_factory_make ("fakesink", NULL);
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g_assert (sink);
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gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
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gst_element_link (src, sink);
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/* setup special stuff */
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g_object_set (ELEMENT, "signal-handoffs", TRUE, NULL);
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g_signal_connect (ELEMENT, "handoff", (GCallback) cb_handoff, NULL);
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/* run pipeline */
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g_print ("running...\n");
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if (gst_element_set_state (pipeline, GST_STATE_PLAYING) != GST_STATE_SUCCESS)
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g_assert_not_reached ();
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while (pipeline && gst_bin_iterate (GST_BIN (pipeline)));
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g_print ("done.\n");
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return 0;
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}
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