1 files changed, 0 insertions, 172 deletions
diff --git a/tests/examples/volume/volume.c b/tests/examples/volume/volume.c
deleted file mode 100644
index 59e4981f..00000000
--- a/tests/examples/volume/volume.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/* GStreamer
- *
- * volume.c: sample application to change the volume of a pipeline
- *
- * Copyright (C) <2004> Thomas Vander Stichele <thomas at apestaart dot org>
- *
- * 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <math.h>
-
-#include <gst/gst.h>
-#include <gtk/gtk.h>
-
-/* global pointer for the scale widget */
-GtkWidget *elapsed;
-GtkWidget *scale;
-
-#ifndef M_LN10
-#define M_LN10 (log(10.0))
-#endif
-
-static void
-value_changed_callback (GtkWidget * widget, GstElement * volume)
-{
-  gdouble value;
-  gdouble level;
-
-  value = gtk_range_get_value (GTK_RANGE (widget));
-  level = exp (value / 20.0 * M_LN10);
-  g_print ("Value: %f dB, level: %f\n", value, level);
-  g_object_set (volume, "volume", level, NULL);
-}
-
-static void
-setup_gui (GstElement * volume)
-{
-  GtkWidget *window;
-  GtkWidget *vbox;
-  GtkWidget *label, *hbox;
-
-  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
-  g_signal_connect (window, "destroy", gtk_main_quit, NULL);
-
-  vbox = gtk_vbox_new (TRUE, 0);
-  gtk_container_add (GTK_CONTAINER (window), vbox);
-
-  /* elapsed widget */
-  hbox = gtk_hbox_new (TRUE, 0);
-  label = gtk_label_new ("Elapsed");
-  elapsed = gtk_label_new ("0.000");
-  gtk_container_add (GTK_CONTAINER (hbox), label);
-  gtk_container_add (GTK_CONTAINER (hbox), elapsed);
-  gtk_container_add (GTK_CONTAINER (vbox), hbox);
-
-  /* volume */
-  hbox = gtk_hbox_new (TRUE, 0);
-  label = gtk_label_new ("volume");
-  gtk_container_add (GTK_CONTAINER (hbox), label);
-  scale = gtk_hscale_new_with_range (-90.0, 10.0, 0.2);
-  gtk_range_set_value (GTK_RANGE (scale), 0.0);
-  gtk_widget_set_size_request (scale, 100, -1);
-  gtk_container_add (GTK_CONTAINER (hbox), scale);
-  gtk_container_add (GTK_CONTAINER (vbox), hbox);
-  g_signal_connect (scale, "value-changed",
-      G_CALLBACK (value_changed_callback), volume);
-
-  gtk_widget_show_all (GTK_WIDGET (window));
-}
-
-static void
-message_received (GstBus * bus, GstMessage * message, GstPipeline * pipeline)
-{
-  const GstStructure *s;
-
-  s = gst_message_get_structure (message);
-  g_print ("message from \"%s\" (%s): ",
-      GST_STR_NULL (GST_ELEMENT_NAME (GST_MESSAGE_SRC (message))),
-      gst_message_type_get_name (GST_MESSAGE_TYPE (message)));
-  if (s) {
-    gchar *sstr;
-
-    sstr = gst_structure_to_string (s);
-    g_print ("%s\n", sstr);
-    g_free (sstr);
-  } else {
-    g_print ("no message details\n");
-  }
-}
-
-static void
-eos_message_received (GstBus * bus, GstMessage * message,
-    GstPipeline * pipeline)
-{
-  message_received (bus, message, pipeline);
-  gtk_main_quit ();
-}
-
-int
-main (int argc, char *argv[])
-{
-
-  GstElement *pipeline = NULL;
-
-#ifndef GST_DISABLE_PARSE
-  GError *error = NULL;
-#endif
-  GstElement *volume;
-  GstBus *bus;
-
-#ifdef GST_DISABLE_PARSE
-  g_print ("GStreamer was built without pipeline parsing capabilities.\n");
-  g_print
-      ("Please rebuild GStreamer with pipeline parsing capabilities activated to use this example.\n");
-  return 1;
-#else
-  gst_init (&argc, &argv);
-  gtk_init (&argc, &argv);
-
-  pipeline = gst_parse_launchv ((const gchar **) &argv[1], &error);
-  if (error) {
-    g_print ("pipeline could not be constructed: %s\n", error->message);
-    g_print ("Please give a complete pipeline  with a 'volume' element.\n");
-    g_print ("Example: audiotestsrc ! volume ! %s\n", DEFAULT_AUDIOSINK);
-    g_error_free (error);
-    return 1;
-  }
-#endif
-  volume = gst_bin_get_by_name (GST_BIN (pipeline), "volume0");
-  if (volume == NULL) {
-    g_print ("Please give a pipeline with a 'volume' element in it\n");
-    return 1;
-  }
-
-  /* setup message handling */
-  bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
-  gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH);
-  g_signal_connect (bus, "message::error", (GCallback) message_received,
-      pipeline);
-  g_signal_connect (bus, "message::warning", (GCallback) message_received,
-      pipeline);
-  g_signal_connect (bus, "message::eos", (GCallback) eos_message_received,
-      pipeline);
-
-  /* setup GUI */
-  setup_gui (volume);
-
-  /* go to main loop */
-  gst_element_set_state (pipeline, GST_STATE_PLAYING);
-  gtk_main ();
-  gst_element_set_state (pipeline, GST_STATE_NULL);
-  gst_object_unref (pipeline);
-
-  return 0;
-}