Added gst-plugins-base-subtitles0.10-0.10.34 for Meego Harmattan 1.2

[mafwsubrenderer] / gst-plugins-base-subtitles0.10 / tests / old / testsuite / alsa / state.c

diff --git a/gst-plugins-base-subtitles0.10/tests/old/testsuite/alsa/state.c b/gst-plugins-base-subtitles0.10/tests/old/testsuite/alsa/state.c
new file mode 100644 (file)
index 0000000..9cbd8ac
--- /dev/null
+++ b/gst-plugins-base-subtitles0.10/tests/old/testsuite/alsa/state.c
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2003 Benjamin Otte <in7y118@public.uni-hamburg.de>
+ *
+ * state.c: Tests alsasink for state changes
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "sinesrc.h"
+
+GstElement *pipeline;
+
+static void
+set_state (GstState state)
+{
+  GstState old_state = gst_element_get_state (pipeline);
+
+  g_print ("Setting state from %s to %s...",
+      gst_element_state_get_name (old_state),
+      gst_element_state_get_name (state));
+
+  if (!gst_element_set_state (pipeline, state)) {
+    g_print (" ERROR\n");
+    exit (-1);
+  }
+
+  if (state == GST_STATE_PLAYING) {
+    gint i;
+
+    g_print (" DONE - iterating a bit...");
+    for (i = 0; i < 400; i++) {
+      if (!gst_bin_iterate (GST_BIN (pipeline))) {
+        g_print (" ERROR in iteration %d\n", i);
+        exit (-2);
+      }
+    }
+  }
+  g_print (" DONE\n");
+}
+
+static void
+create_pipeline (void)
+{
+  GstElement *src;
+  SineSrc *sinesrc;
+  GstElement *alsasink;
+
+  pipeline = gst_pipeline_new ("pipeline");
+  src = sinesrc_new ();
+  alsasink = gst_element_factory_make ("alsasink", "alsasink");
+
+  gst_bin_add_many (GST_BIN (pipeline), src, alsasink, NULL);
+  gst_element_link (src, alsasink);
+
+  /* prepare our sinesrc */
+  sinesrc = (SineSrc *) src;
+  sinesrc->newcaps = TRUE;
+  sinesrc->type = SINE_SRC_INT;
+  sinesrc->sign = TRUE;
+  sinesrc->endianness = G_BYTE_ORDER;
+  sinesrc->depth = 16;
+  sinesrc->width = 16;
+}
+
+gint
+main (gint argc, gchar * argv[])
+{
+  gst_init (&argc, &argv);
+
+  g_print ("\n"
+      "This test will check if state changes work on the alsasink.\n"
+      "You will hear some short sine tones on your default ALSA soundcard,\n"
+      "but they are not important in this test.\n" "\n");
+  create_pipeline ();
+
+  /* simulate some state changes here */
+  set_state (GST_STATE_READY);
+  set_state (GST_STATE_NULL);
+  set_state (GST_STATE_READY);
+  set_state (GST_STATE_NULL);
+  set_state (GST_STATE_PAUSED);
+  set_state (GST_STATE_NULL);
+  set_state (GST_STATE_PLAYING);
+  set_state (GST_STATE_PAUSED);
+  set_state (GST_STATE_PLAYING);
+  set_state (GST_STATE_READY);
+  set_state (GST_STATE_PLAYING);
+  set_state (GST_STATE_NULL);
+  set_state (GST_STATE_PLAYING);
+
+  g_print ("The alsa plugin mastered another test.\n");
+
+  gst_object_unref (pipeline);
+
+  return 0;
+}