diff -r 000000000000 -r 0e761a78d257 gstreamer_core/tsrc/check/pipelines/stress/src/stress.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gstreamer_core/tsrc/check/pipelines/stress/src/stress.c	Thu Dec 17 08:53:32 2009 +0200
@@ -0,0 +1,172 @@
+/* GStreamer
+ * Copyright (C) 2005 Andy Wingo <wingo@pobox.com>
+ *
+ * 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.
+ */
+
+
+#define LOG_FILE "c:\\logs\\stress_logs.txt" 
+#include "std_log_result.h" 
+#include <gst/gst_global.h>
+#define LOG_FILENAME_LINE __FILE__, __LINE__
+
+void create_xml(int result)
+{
+    if(result)
+        assert_failed = 1;
+    
+    testResultXml(xmlfile);
+    close_log_file();
+}
+
+#include <gst/check/gstcheck.h>
+
+static int playing = 1;
+static int quit = 0;
+
+static gboolean
+change_state_timeout (gpointer data)
+{
+  GstElement *pipeline = (GstElement *) data;
+
+  if (quit)
+    return FALSE;
+
+  if (playing) {
+    playing = 0;
+    gst_element_set_state (pipeline, GST_STATE_NULL);
+  } else {
+    playing = 1;
+    gst_element_set_state (pipeline, GST_STATE_PLAYING);
+  }
+
+  return TRUE;
+}
+
+static gboolean
+quit_timeout (gpointer data)
+{
+  quit = 1;
+  return FALSE;
+}
+
+void test_stress_preroll()
+{
+  GstElement *fakesrc, *fakesink;
+  GstElement *pipeline;
+  xmlfile = "test_stress_preroll";
+  std_log(LOG_FILENAME_LINE, "Test Started test_stress_preroll");
+
+  fakesrc = gst_element_factory_make ("fakesrc", NULL);
+  fakesink = gst_element_factory_make ("fakesink", NULL);
+  pipeline = gst_element_factory_make ("pipeline", NULL);
+
+  g_return_if_fail (fakesrc && fakesink && pipeline);
+
+  g_object_set (G_OBJECT (fakesink), "preroll-queue-len", 4, NULL);
+
+  gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL);
+  gst_element_link (fakesrc, fakesink);
+
+  gst_element_set_state (pipeline, GST_STATE_PLAYING);
+
+  g_timeout_add (500, &change_state_timeout, pipeline);
+  g_timeout_add (10000, &quit_timeout, NULL);
+
+  while (!quit) {
+    g_main_context_iteration (NULL, TRUE);
+  }
+
+  gst_element_set_state (pipeline, GST_STATE_NULL);
+  gst_object_unref (pipeline);
+  
+   std_log(LOG_FILENAME_LINE, "Test Successful");
+   create_xml(0);
+
+  
+}
+
+
+
+void test_stress()
+{
+  GstElement *fakesrc, *fakesink, *pipeline;
+  gint i;
+  
+  xmlfile = "test_stress";
+  std_log(LOG_FILENAME_LINE, "Test Started test_stress");
+
+  fakesrc = gst_element_factory_make ("fakesrc", NULL);
+  fakesink = gst_element_factory_make ("fakesink", NULL);
+  pipeline = gst_element_factory_make ("pipeline", NULL);
+
+  g_return_if_fail (fakesrc && fakesink && pipeline);
+
+  gst_bin_add_many (GST_BIN (pipeline), fakesrc, fakesink, NULL);
+  gst_element_link (fakesrc, fakesink);
+
+  i = 100;
+  while (i--) {
+    gst_element_set_state (pipeline, GST_STATE_PAUSED);
+    gst_element_set_state (pipeline, GST_STATE_PLAYING);
+
+    gst_element_set_state (pipeline, GST_STATE_PAUSED);
+    gst_element_set_state (pipeline, GST_STATE_PLAYING);
+    gst_element_set_state (pipeline, GST_STATE_PAUSED);
+    gst_element_set_state (pipeline, GST_STATE_READY);
+    gst_element_set_state (pipeline, GST_STATE_PLAYING);
+    gst_element_set_state (pipeline, GST_STATE_PAUSED);
+    gst_element_set_state (pipeline, GST_STATE_READY);
+    gst_element_set_state (pipeline, GST_STATE_PAUSED);
+    gst_element_set_state (pipeline, GST_STATE_NULL);
+  }
+
+  gst_object_unref (pipeline);
+  
+  std_log(LOG_FILENAME_LINE, "Test Successful");
+  create_xml(0);
+
+}
+
+stress_suite (void)
+{
+test_stress();
+test_stress_preroll();
+}
+
+
+
+void (*fn[2]) (void) = {
+        test_stress_preroll,
+        test_stress,
+      
+						};
+
+char *args[] = {
+        "test_stress_preroll",
+        "test_stress"
+        
+				};
+
+GST_CHECK_MAIN (stress);
+
+/*
+void main()
+    {
+    gst_check_init (NULL, NULL);
+    test_stress_preroll();
+    }
+*/
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