gst_plugins_base/gst/playback/test4.c
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 31 Aug 2010 15:30:33 +0300
branchRCL_3
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parent 0 0e761a78d257
child 30 7e817e7e631c
permissions -rw-r--r--
Revision: 201010 Kit: 201035
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/* GStreamer
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 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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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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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#ifdef HAVE_STDLIB_H
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#include <stdlib.h>             /* exit() */
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#endif
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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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 *player;
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  GstStateChangeReturn res;
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  gst_init (&argc, &argv);
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  player = gst_element_factory_make ("playbin", "player");
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  g_assert (player);
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  if (argc < 2) {
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    g_print ("usage: %s <uri>\n", argv[0]);
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    exit (-1);
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  }
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  g_object_set (G_OBJECT (player), "uri", argv[1], NULL);
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  g_print ("play...\n");
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  res = gst_element_set_state (player, GST_STATE_PLAYING);
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  if (res != GST_STATE_CHANGE_SUCCESS) {
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    g_print ("could not play\n");
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    return -1;
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  }
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  g_print ("sleep 2...\n");
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  g_usleep (2 * G_USEC_PER_SEC);
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  g_print ("pause...\n");
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  res = gst_element_set_state (player, GST_STATE_PAUSED);
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  if (res != GST_STATE_CHANGE_SUCCESS) {
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    g_print ("could not play\n");
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    return -1;
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  }
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  g_print ("sleep 2...\n");
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  g_usleep (2 * G_USEC_PER_SEC);
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  g_print ("play...\n");
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  res = gst_element_set_state (player, GST_STATE_PLAYING);
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  if (res != GST_STATE_CHANGE_SUCCESS) {
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    g_print ("could not play\n");
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    return -1;
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  }
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  g_print ("sleep 2...\n");
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  g_usleep (2 * G_USEC_PER_SEC);
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  g_print ("ready...\n");
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  res = gst_element_set_state (player, GST_STATE_READY);
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  if (res != GST_STATE_CHANGE_SUCCESS) {
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    g_print ("could not play\n");
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    return -1;
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  }
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  g_print ("sleep 2...\n");
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  g_usleep (2 * G_USEC_PER_SEC);
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  g_print ("play...\n");
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  res = gst_element_set_state (player, GST_STATE_PLAYING);
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  if (res != GST_STATE_CHANGE_SUCCESS) {
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    g_print ("could not play\n");
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    return -1;
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  }
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  g_main_loop_run (g_main_loop_new (NULL, TRUE));
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  return 0;
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}