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/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* 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 "unistd.h"
#include <gst/gst.h>
static GMainLoop *loop;
static gboolean
message_received (GstBus * bus, GstMessage * message, GstPipeline * pipeline)
{
g_print ("message %p\n", message);
if (message->type == GST_MESSAGE_EOS) {
g_print ("EOS!!\n");
if (g_main_loop_is_running (loop))
g_main_loop_quit (loop);
}
gst_message_unref (message);
return TRUE;
}
gint
main (gint argc, gchar * argv[])
{
GstElement *pipeline;
GstElement *fakesrc1, *fakesink1;
GstElement *fakesrc2, *fakesink2;
GstBus *bus;
gst_init (&argc, &argv);
pipeline = gst_pipeline_new ("pipeline");
loop = g_main_loop_new (NULL, FALSE);
bus = gst_element_get_bus (pipeline);
gst_bus_add_watch (bus, (GstBusHandler) message_received, pipeline);
gst_object_unref (GST_OBJECT (bus));
fakesrc1 = gst_element_factory_make ("fakesrc", "fakesrc1");
g_object_set (G_OBJECT (fakesrc1), "num_buffers", 5, NULL);
fakesink1 = gst_element_factory_make ("fakesink", "fakesink1");
gst_bin_add (GST_BIN (pipeline), fakesrc1);
gst_bin_add (GST_BIN (pipeline), fakesink1);
gst_pad_link (gst_element_get_pad (fakesrc1, "src"),
gst_element_get_pad (fakesink1, "sink"));
fakesrc2 = gst_element_factory_make ("fakesrc", "fakesrc2");
g_object_set (G_OBJECT (fakesrc2), "num_buffers", 5, NULL);
fakesink2 = gst_element_factory_make ("fakesink", "fakesink2");
gst_bin_add (GST_BIN (pipeline), fakesrc2);
gst_bin_add (GST_BIN (pipeline), fakesink2);
gst_pad_link (gst_element_get_pad (fakesrc2, "src"),
gst_element_get_pad (fakesink2, "sink"));
g_signal_connect (G_OBJECT (pipeline), "deep_notify",
G_CALLBACK (gst_object_default_deep_notify), NULL);
GST_FLAG_SET (fakesrc2, GST_ELEMENT_LOCKED_STATE);
GST_FLAG_SET (fakesink2, GST_ELEMENT_LOCKED_STATE);
g_print ("play..\n");
gst_element_set_state (pipeline, GST_STATE_PLAYING);
g_main_loop_run (loop);
g_object_set (G_OBJECT (fakesrc1), "num_buffers", 5, NULL);
gst_element_set_state (pipeline, GST_STATE_READY);
GST_FLAG_UNSET (fakesrc2, GST_ELEMENT_LOCKED_STATE);
GST_FLAG_UNSET (fakesink2, GST_ELEMENT_LOCKED_STATE);
g_print ("play..\n");
gst_element_set_state (pipeline, GST_STATE_PLAYING);
g_main_loop_run (loop);
gst_element_set_state (pipeline, GST_STATE_NULL);
gst_object_unref (GST_OBJECT (pipeline));
return 0;
}
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