remove seeking example, they're in gst-plugins-base

Original commit message from CVS:
remove seeking example, they're in gst-plugins-base

9 files changed, 1 insertions, 2262 deletions

diff --git a/examples/Makefile.am b/examples/Makefile.am
index 11f92220..4620963e 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -1,9 +1,3 @@
-if HAVE_FT2
-FT2_SUBDIRS=seeking
-else
-FT2_SUBDIRS=
-endif
-
 if HAVE_GTK
 GTK_SUBDIRS=dynparams level $(FT2_SUBDIRS)
 else
@@ -17,4 +11,4 @@ GCONF_SUBDIRS=
 endif
 
 SUBDIRS=$(GTK_SUBDIRS) $(GCONF_SUBDIRS) switch
-DIST_SUBDIRS=capsfilter dynparams seeking indexing gstplay switch level
+DIST_SUBDIRS=capsfilter dynparams indexing gstplay switch level
diff --git a/examples/seeking/.gitignore b/examples/seeking/.gitignore
deleted file mode 100644
index fcb1d209..00000000
--- a/examples/seeking/.gitignore
+++ /dev/null
@@ -1,6 +0,0 @@
-cdparanoia
-cdplayer
-seek
-spider_seek
-vorbisfile
-
diff --git a/examples/seeking/Makefile.am b/examples/seeking/Makefile.am
deleted file mode 100644
index 582306ac..00000000
--- a/examples/seeking/Makefile.am
+++ /dev/null
@@ -1,7 +0,0 @@
-examples = seek spider_seek cdplayer cdparanoia vorbisfile playbin chained
-
-noinst_PROGRAMS = $(examples)
-
-# we have nothing but apps here, we can do this safely
-LIBS = $(GST_LIBS) $(GTK_LIBS)
-AM_CFLAGS = $(GST_CFLAGS) $(GTK_CFLAGS)
diff --git a/examples/seeking/cdparanoia.c b/examples/seeking/cdparanoia.c
deleted file mode 100644
index d0e7bc94..00000000
--- a/examples/seeking/cdparanoia.c
+++ /dev/null
@@ -1,214 +0,0 @@
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-#include <stdlib.h>
-#include <gst/gst.h>
-#include <string.h>
-
-static void
-get_position_info (GstElement * cdparanoia)
-{
-  GstFormat track_format;
-  const GstFormat *formats;
-  GstPad *pad;
-
-  track_format = gst_format_get_by_nick ("track");
-  g_assert (track_format != 0);
-
-  pad = gst_element_get_pad (cdparanoia, "src");
-  formats = gst_pad_get_formats (pad);
-
-  while (*formats) {
-    const GstFormatDefinition *definition;
-    GstFormat format;
-    gint64 position;
-    gboolean res;
-
-    definition = gst_format_get_details (*formats);
-
-    format = *formats;
-    res = gst_pad_query (pad, GST_QUERY_POSITION, &format, &position);
-
-    if (format == GST_FORMAT_TIME) {
-      position /= GST_SECOND;
-      g_print ("%s: %" G_GINT64_FORMAT ":%02" G_GINT64_FORMAT,
-          definition->nick, position / 60, position % 60);
-    } else {
-      g_print ("%s: %" G_GINT64_FORMAT, definition->nick, position);
-    }
-
-    formats++;
-    if (*formats) {
-      g_print (", ");
-    }
-  }
-  g_print ("\r");
-}
-
-static void
-get_track_info (GstElement * cdparanoia)
-{
-  GstFormat track_format;
-  gint64 total_tracks = 0, total_time = 0;
-  GstPad *pad;
-  const GstFormat *formats;
-  gint i;
-  gint64 time_count = 0;
-
-  track_format = gst_format_get_by_nick ("track");
-  g_assert (track_format != 0);
-
-  pad = gst_element_get_pad (cdparanoia, "src");
-  formats = gst_pad_get_formats (pad);
-
-  /* we loop over all supported formats and report the total
-   * number of them */
-  while (*formats) {
-    const GstFormatDefinition *definition;
-    gint64 total;
-    GstFormat format;
-    gboolean res;
-
-    definition = gst_format_get_details (*formats);
-
-    format = *formats;
-    res = gst_pad_query (pad, GST_QUERY_TOTAL, &format, &total);
-    if (res) {
-      if (format == GST_FORMAT_TIME) {
-        total /= GST_SECOND;
-        g_print ("%s total: %" G_GINT64_FORMAT ":%02" G_GINT64_FORMAT "\n",
-            definition->nick, total / 60, total % 60);
-      } else
-        g_print ("%s total: %" G_GINT64_FORMAT "\n", definition->nick, total);
-
-      if (format == track_format)
-        total_tracks = total;
-      else if (format == GST_FORMAT_TIME)
-        total_time = total;
-    } else
-      g_print ("failed to get %s total\n", definition->nick);
-
-    formats++;
-  }
-
-  /* then we loop over all the tracks to get more info.
-   * since pad_convert always works from 0, the time from track 1 needs
-   * to be substracted from track 2 */
-  for (i = 0; i <= total_tracks; i++) {
-    gint64 time;
-    gboolean res;
-
-    if (i < total_tracks) {
-      GstFormat format;
-
-      format = GST_FORMAT_TIME;
-      res = gst_pad_convert (pad, track_format, i, &format, &time);
-      time /= GST_SECOND;
-    } else {
-      time = total_time;
-      res = TRUE;
-    }
-
-    if (res) {
-      /* for the first track (i==0) we wait until we have the
-       * time of the next track */
-      if (i > 0) {
-        gint64 length = time - time_count;
-
-        g_print ("track %d: %" G_GINT64_FORMAT ":%02" G_GINT64_FORMAT
-            " -> %" G_GINT64_FORMAT ":%02" G_GINT64_FORMAT ", length: %"
-            G_GINT64_FORMAT ":%02" G_GINT64_FORMAT "\n",
-            i - 1,
-            time_count / 60, time_count % 60,
-            time / 60, time % 60, length / 60, length % 60);
-      }
-    } else {
-      g_print ("could not get time for track %d\n", i);
-    }
-
-    time_count = time;
-  }
-}
-
-int
-main (int argc, char **argv)
-{
-  GstElement *pipeline;
-  GstElement *cdparanoia;
-  GstElement *audiosink;
-  GstPad *pad;
-  GstFormat track_format;
-  GstEvent *event;
-  gint count;
-  gboolean res;
-
-  gst_init (&argc, &argv);
-
-  pipeline = gst_pipeline_new ("pipeline");
-
-  cdparanoia = gst_element_factory_make ("cdparanoia", "cdparanoia");
-  g_assert (cdparanoia);
-  g_object_set (G_OBJECT (cdparanoia), "paranoia_mode", 0, NULL);
-
-  audiosink = gst_element_factory_make (DEFAULT_AUDIOSINK, DEFAULT_AUDIOSINK);
-  g_assert (audiosink);
-
-  gst_bin_add (GST_BIN (pipeline), cdparanoia);
-  gst_bin_add (GST_BIN (pipeline), audiosink);
-
-  gst_element_link_pads (cdparanoia, "src", audiosink, "sink");
-
-  g_signal_connect (G_OBJECT (pipeline), "deep_notify",
-      G_CALLBACK (gst_element_default_deep_notify), NULL);
-
-  gst_element_set_state (pipeline, GST_STATE_PAUSED);
-
-  /* now we go into probe mode */
-  get_track_info (cdparanoia);
-
-  track_format = gst_format_get_by_nick ("track");
-  g_assert (track_format != 0);
-
-  pad = gst_element_get_pad (cdparanoia, "src");
-  g_assert (pad);
-
-  g_print ("playing from track 3\n");
-  /* seek to track3 */
-  event = gst_event_new_seek (track_format |
-      GST_SEEK_METHOD_SET | GST_SEEK_FLAG_FLUSH, 3);
-
-  res = gst_pad_send_event (pad, event);
-  if (!res)
-    g_warning ("seek failed");
-
-  gst_element_set_state (pipeline, GST_STATE_PLAYING);
-
-  count = 0;
-  while (gst_bin_iterate (GST_BIN (pipeline))) {
-    get_position_info (cdparanoia);
-    if (count++ > 500)
-      break;
-  }
-  gst_element_set_state (pipeline, GST_STATE_PAUSED);
-
-  g_print ("\nplaying from second 25 to second 29\n");
-  /* seek to some seconds */
-  event = gst_event_new_segment_seek (GST_FORMAT_TIME |
-      GST_SEEK_METHOD_SET |
-      GST_SEEK_FLAG_FLUSH, 25 * GST_SECOND, 29 * GST_SECOND);
-  res = gst_pad_send_event (pad, event);
-  if (!res)
-    g_warning ("seek failed");
-
-  gst_element_set_state (pipeline, GST_STATE_PLAYING);
-
-  while (gst_bin_iterate (GST_BIN (pipeline))) {
-    get_position_info (cdparanoia);
-  }
-  g_print ("\n");
-
-  /* shutdown everything again */
-  gst_element_set_state (pipeline, GST_STATE_NULL);
-
-  return 0;
-}
diff --git a/examples/seeking/cdplayer.c b/examples/seeking/cdplayer.c
deleted file mode 100644
index 21fa302d..00000000
--- a/examples/seeking/cdplayer.c
+++ /dev/null
@@ -1,303 +0,0 @@
-#include <stdlib.h>
-#include <glib.h>
-#include <gtk/gtk.h>
-#include <gst/gst.h>
-#include <string.h>
-
-static GList *seekable_elements = NULL;
-
-static GstElement *pipeline;
-static GtkAdjustment *adjustment;
-static gboolean stats = FALSE;
-static guint64 duration;
-
-static guint update_id;
-
-#define UPDATE_INTERVAL 500
-
-static GstElement *
-make_cdaudio_pipeline (void)
-{
-  GstElement *cdaudio;
-
-  cdaudio = gst_element_factory_make ("cdaudio", "cdaudio");
-  g_assert (cdaudio != NULL);
-
-  seekable_elements = g_list_prepend (seekable_elements, cdaudio);
-
-  return cdaudio;
-}
-
-static gchar *
-format_value (GtkScale * scale, gdouble value)
-{
-  gint64 real;
-  gint64 seconds;
-  gint64 subseconds;
-
-  real = value * duration / 100;
-  seconds = (gint64) real / GST_SECOND;
-  subseconds = (gint64) real / (GST_SECOND / 100);
-
-  return g_strdup_printf ("%02" G_GINT64_FORMAT ":%02" G_GINT64_FORMAT ":%02"
-      G_GINT64_FORMAT, seconds / 60, seconds % 60, subseconds % 100);
-}
-
-typedef struct
-{
-  const gchar *name;
-  const GstFormat format;
-}
-seek_format;
-
-static seek_format seek_formats[] = {
-  {"tim", GST_FORMAT_TIME},
-  {"byt", GST_FORMAT_BYTES},
-  {"buf", GST_FORMAT_BUFFERS},
-  {"def", GST_FORMAT_DEFAULT},
-  {NULL, 0},
-};
-
-
-G_GNUC_UNUSED static void
-query_durations ()
-{
-  GList *walk = seekable_elements;
-
-  while (walk) {
-    GstElement *element = GST_ELEMENT (walk->data);
-    gint i = 0;
-
-    g_print ("durations %8.8s: ", GST_ELEMENT_NAME (element));
-    while (seek_formats[i].name) {
-      gboolean res;
-      gint64 value;
-      GstFormat format;
-
-      format = seek_formats[i].format;
-      res = gst_element_query (element, GST_QUERY_TOTAL, &format, &value);
-      if (res) {
-        g_print ("%s %13" G_GINT64_FORMAT " | ", seek_formats[i].name, value);
-      } else {
-        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
-      }
-      i++;
-    }
-    g_print (" %s\n", GST_ELEMENT_NAME (element));
-    walk = g_list_next (walk);
-  }
-}
-
-G_GNUC_UNUSED static void
-query_positions ()
-{
-  GList *walk = seekable_elements;
-
-  while (walk) {
-    GstElement *element = GST_ELEMENT (walk->data);
-    gint i = 0;
-
-    g_print ("positions %8.8s: ", GST_ELEMENT_NAME (element));
-    while (seek_formats[i].name) {
-      gboolean res;
-      gint64 value;
-      GstFormat format;
-
-      format = seek_formats[i].format;
-      res = gst_element_query (element, GST_QUERY_POSITION, &format, &value);
-      if (res) {
-        g_print ("%s %13" G_GINT64_FORMAT " | ", seek_formats[i].name, value);
-      } else {
-        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
-      }
-      i++;
-    }
-    g_print (" %s\n", GST_ELEMENT_NAME (element));
-    walk = g_list_next (walk);
-  }
-}
-
-static gboolean
-update_scale (gpointer data)
-{
-  GstClock *clock;
-  guint64 position = 0;
-  GstFormat format = GST_FORMAT_TIME;
-
-  duration = 0;
-  clock = gst_bin_get_clock (GST_BIN (pipeline));
-
-  if (seekable_elements) {
-    GstElement *element = GST_ELEMENT (seekable_elements->data);
-
-    gst_element_query (element, GST_QUERY_TOTAL, &format, &duration);
-    gst_element_query (element, GST_QUERY_POSITION, &format, &position);
-  }
-
-  if (stats) {
-    if (clock)
-      g_print ("clock:                  %13" G_GUINT64_FORMAT "  (%s)\n",
-          position, gst_object_get_name (GST_OBJECT (clock)));
-    query_durations ();
-    query_positions ();
-  }
-  if (duration > 0) {
-    gtk_adjustment_set_value (adjustment, position * 100.0 / duration);
-  }
-
-  return TRUE;
-}
-
-static gboolean
-iterate (gpointer data)
-{
-  gboolean res = TRUE;
-
-  g_print ("iterate\n");
-  res = gst_bin_iterate (GST_BIN (data));
-  if (!res) {
-    gtk_timeout_remove (update_id);
-    g_print ("stopping iterations\n");
-  }
-  return res;
-}
-
-static gboolean
-start_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
-{
-  gst_element_set_state (pipeline, GST_STATE_PAUSED);
-  gtk_timeout_remove (update_id);
-
-  return FALSE;
-}
-
-static gboolean
-stop_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
-{
-  gint64 real = gtk_range_get_value (GTK_RANGE (widget)) * duration / 100;
-  gboolean res;
-  GstEvent *s_event;
-  GList *walk = seekable_elements;
-
-  while (walk) {
-    GstElement *seekable = GST_ELEMENT (walk->data);
-
-    g_print ("seek to %" G_GINT64_FORMAT " on element %s\n", real,
-        GST_ELEMENT_NAME (seekable));
-    s_event =
-        gst_event_new_seek (GST_FORMAT_TIME | GST_SEEK_METHOD_SET |
-        GST_SEEK_FLAG_FLUSH, real);
-
-    res = gst_element_send_event (seekable, s_event);
-
-    walk = g_list_next (walk);
-  }
-
-  gst_element_set_state (pipeline, GST_STATE_PLAYING);
-  if (!GST_FLAG_IS_SET (pipeline, GST_BIN_SELF_SCHEDULABLE))
-    gtk_idle_add ((GtkFunction) iterate, pipeline);
-  update_id =
-      gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline);
-
-  return FALSE;
-}
-
-static void
-play_cb (GtkButton * button, gpointer data)
-{
-  if (gst_element_get_state (pipeline) != GST_STATE_PLAYING) {
-    gst_element_set_state (pipeline, GST_STATE_PLAYING);
-    if (!GST_FLAG_IS_SET (pipeline, GST_BIN_SELF_SCHEDULABLE))
-      gtk_idle_add ((GtkFunction) iterate, pipeline);
-    update_id =
-        gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline);
-  }
-}
-
-static void
-pause_cb (GtkButton * button, gpointer data)
-{
-  if (gst_element_get_state (pipeline) != GST_STATE_PAUSED) {
-    gst_element_set_state (pipeline, GST_STATE_PAUSED);
-    gtk_timeout_remove (update_id);
-  }
-}
-
-static void
-stop_cb (GtkButton * button, gpointer data)
-{
-  if (gst_element_get_state (pipeline) != GST_STATE_READY) {
-    gst_element_set_state (pipeline, GST_STATE_READY);
-    gtk_timeout_remove (update_id);
-  }
-}
-
-int
-main (int argc, char **argv)
-{
-  GtkWidget *window, *hbox, *vbox,
-      *play_button, *pause_button, *stop_button, *hscale;
-  struct poptOption options[] = {
-    {"stats", 's', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &stats, 0,
-        "Show element stats", NULL},
-    POPT_TABLEEND
-  };
-
-  gst_init_with_popt_table (&argc, &argv, options);
-  gtk_init (&argc, &argv);
-
-  pipeline = make_cdaudio_pipeline ();
-
-  g_signal_connect (pipeline, "deep_notify",
-      G_CALLBACK (gst_element_default_deep_notify), NULL);
-  g_signal_connect (pipeline, "error", G_CALLBACK (gst_element_default_error),
-      NULL);
-
-  /* initialize gui elements ... */
-  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
-  hbox = gtk_hbox_new (FALSE, 0);
-  vbox = gtk_vbox_new (FALSE, 0);
-  play_button = gtk_button_new_with_label ("play");
-  pause_button = gtk_button_new_with_label ("pause");
-  stop_button = gtk_button_new_with_label ("stop");
-
-  adjustment =
-      GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.00, 100.0, 0.1, 1.0, 1.0));
-  hscale = gtk_hscale_new (adjustment);
-  gtk_scale_set_digits (GTK_SCALE (hscale), 2);
-  gtk_range_set_update_policy (GTK_RANGE (hscale), GTK_UPDATE_CONTINUOUS);
-
-  gtk_signal_connect (GTK_OBJECT (hscale),
-      "button_press_event", G_CALLBACK (start_seek), pipeline);
-  gtk_signal_connect (GTK_OBJECT (hscale),
-      "button_release_event", G_CALLBACK (stop_seek), pipeline);
-  gtk_signal_connect (GTK_OBJECT (hscale),
-      "format_value", G_CALLBACK (format_value), pipeline);
-
-  /* do the packing stuff ... */
-  gtk_window_set_default_size (GTK_WINDOW (window), 96, 96);
-  gtk_container_add (GTK_CONTAINER (window), vbox);
-  gtk_container_add (GTK_CONTAINER (vbox), hbox);
-  gtk_box_pack_start (GTK_BOX (hbox), play_button, FALSE, FALSE, 2);
-  gtk_box_pack_start (GTK_BOX (hbox), pause_button, FALSE, FALSE, 2);
-  gtk_box_pack_start (GTK_BOX (hbox), stop_button, FALSE, FALSE, 2);
-  gtk_box_pack_start (GTK_BOX (vbox), hscale, TRUE, TRUE, 2);
-
-  /* connect things ... */
-  g_signal_connect (G_OBJECT (play_button), "clicked", G_CALLBACK (play_cb),
-      pipeline);
-  g_signal_connect (G_OBJECT (pause_button), "clicked", G_CALLBACK (pause_cb),
-      pipeline);
-  g_signal_connect (G_OBJECT (stop_button), "clicked", G_CALLBACK (stop_cb),
-      pipeline);
-  g_signal_connect (G_OBJECT (window), "delete_event", gtk_main_quit, NULL);
-
-  /* show the gui. */
-  gtk_widget_show_all (window);
-
-  gtk_main ();
-
-  gst_element_set_state (pipeline, GST_STATE_NULL);
-
-  return 0;
-}
diff --git a/examples/seeking/chained.c b/examples/seeking/chained.c
deleted file mode 100644
index bf23e05a..00000000
--- a/examples/seeking/chained.c
+++ /dev/null
@@ -1,107 +0,0 @@
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-#include <stdlib.h>
-#include <gst/gst.h>
-#include <string.h>
-
-static GstElement *bin;
-
-static void
-unlinked (GstPad * pad, GstPad * peerpad, GstElement * pipeline)
-{
-  gst_element_set_state (pipeline, GST_STATE_PAUSED);
-  gst_bin_remove (GST_BIN (pipeline), bin);
-  gst_element_set_state (bin, GST_STATE_READY);
-  gst_element_set_state (pipeline, GST_STATE_PLAYING);
-}
-
-static void
-new_pad (GstElement * elem, GstPad * newpad, GstElement * pipeline)
-{
-  GstScheduler *sched;
-  GstClock *clock;
-
-  g_print ("new pad %s\n", gst_pad_get_name (newpad));
-
-  gst_element_set_state (pipeline, GST_STATE_PAUSED);
-  gst_bin_add (GST_BIN (pipeline), bin);
-
-  sched = gst_element_get_scheduler (GST_ELEMENT (pipeline));
-  clock = gst_scheduler_get_clock (sched);
-  gst_scheduler_set_clock (sched, clock);
-
-  gst_pad_link (newpad, gst_element_get_pad (bin, "sink"));
-
-  g_signal_connect (G_OBJECT (newpad), "unlinked", G_CALLBACK (unlinked),
-      pipeline);
-
-  gst_element_set_state (pipeline, GST_STATE_PLAYING);
-}
-
-int
-main (int argc, char **argv)
-{
-  GstElement *pipeline;
-  GstElement *filesrc;
-  GstElement *oggdemux;
-  GstElement *vorbisdec;
-  GstElement *audioconvert;
-  GstElement *audiosink;
-
-  gst_init (&argc, &argv);
-
-  if (argc < 2) {
-    g_print ("usage: %s <oggfile>\n", argv[0]);
-    return (-1);
-  }
-
-  pipeline = gst_pipeline_new ("pipeline");
-
-  filesrc = gst_element_factory_make ("filesrc", "filesrc");
-  g_assert (filesrc);
-  g_object_set (G_OBJECT (filesrc), "location", argv[1], NULL);
-
-  oggdemux = gst_element_factory_make ("oggdemux", "oggdemux");
-  g_assert (oggdemux);
-
-  gst_bin_add (GST_BIN (pipeline), filesrc);
-  gst_bin_add (GST_BIN (pipeline), oggdemux);
-
-  gst_element_link_pads (filesrc, "src", oggdemux, "sink");
-
-  g_signal_connect (G_OBJECT (oggdemux), "new_pad", G_CALLBACK (new_pad),
-      pipeline);
-
-  bin = gst_bin_new ("bin");
-  vorbisdec = gst_element_factory_make ("vorbisdec", "vorbisdec");
-  g_assert (vorbisdec);
-  audioconvert = gst_element_factory_make ("audioconvert", "audioconvert");
-  g_assert (audioconvert);
-  audiosink = gst_element_factory_make (DEFAULT_AUDIOSINK, DEFAULT_AUDIOSINK);
-  g_assert (audiosink);
-  gst_bin_add (GST_BIN (bin), vorbisdec);
-  gst_bin_add (GST_BIN (bin), audioconvert);
-  gst_bin_add (GST_BIN (bin), audiosink);
-
-  gst_element_link_pads (vorbisdec, "src", audioconvert, "sink");
-  gst_element_link_pads (audioconvert, "src", audiosink, "sink");
-
-  gst_element_add_ghost_pad (bin, gst_element_get_pad (vorbisdec, "sink"),
-      "sink");
-
-  g_object_ref (G_OBJECT (bin));
-
-  g_signal_connect (pipeline, "deep_notify",
-      G_CALLBACK (gst_element_default_deep_notify), NULL);
-
-  gst_element_set_state (pipeline, GST_STATE_PLAYING);
-
-  while (gst_bin_iterate (GST_BIN (pipeline)))
-    /* nop */ ;
-
-  /* stop probe */
-  gst_element_set_state (pipeline, GST_STATE_NULL);
-
-  return 0;
-}
diff --git a/examples/seeking/playbin.c b/examples/seeking/playbin.c
deleted file mode 100644
index b6ff35b8..00000000
--- a/examples/seeking/playbin.c
+++ /dev/null
@@ -1,270 +0,0 @@
-#include <stdlib.h>
-#include <glib.h>
-#include <gtk/gtk.h>
-#include <gst/gst.h>
-#include <string.h>
-
-static GstElement *playbin = NULL;
-static GstElement *pipeline;
-static guint64 duration;
-static GtkAdjustment *adjustment;
-static GtkWidget *hscale;
-static gboolean verbose = FALSE;
-
-static guint update_id;
-
-#define UPDATE_INTERVAL 500
-
-static GstElement *
-make_playerbin_pipeline (const gchar * location)
-{
-  playbin = gst_element_factory_make ("playbin", "player");
-  g_assert (playbin);
-
-  g_object_set (G_OBJECT (playbin), "uri", location, NULL);
-
-  return playbin;
-}
-
-static gchar *
-format_value (GtkScale * scale, gdouble value)
-{
-  gint64 real;
-  gint64 seconds;
-  gint64 subseconds;
-
-  real = value * duration / 100;
-  seconds = (gint64) real / GST_SECOND;
-  subseconds = (gint64) real / (GST_SECOND / 100);
-
-  return g_strdup_printf ("%02" G_GINT64_FORMAT ":%02" G_GINT64_FORMAT ":%02"
-      G_GINT64_FORMAT, seconds / 60, seconds % 60, subseconds % 100);
-}
-
-static gboolean
-update_scale (gpointer data)
-{
-  GstClock *clock;
-  guint64 position;
-  GstFormat format = GST_FORMAT_TIME;
-  gboolean res;
-
-  duration = 0;
-  clock = gst_bin_get_clock (GST_BIN (pipeline));
-
-  res = gst_element_query (playbin, GST_QUERY_TOTAL, &format, &duration);
-  if (!res)
-    duration = 0;
-  res = gst_element_query (playbin, GST_QUERY_POSITION, &format, &position);
-  if (!res)
-    position = 0;
-
-  if (position >= duration)
-    duration = position;
-
-  if (duration > 0) {
-    gtk_adjustment_set_value (adjustment, position * 100.0 / duration);
-    gtk_widget_queue_draw (hscale);
-  }
-
-  return TRUE;
-}
-
-static gboolean
-iterate (gpointer data)
-{
-  gboolean res;
-
-  if (!GST_FLAG_IS_SET (GST_OBJECT (data), GST_BIN_SELF_SCHEDULABLE)) {
-    res = gst_bin_iterate (GST_BIN (data));
-  } else {
-    g_usleep (UPDATE_INTERVAL);
-    res = gst_element_get_state (GST_ELEMENT (data)) == GST_STATE_PLAYING;
-  }
-
-  if (!res) {
-    gtk_timeout_remove (update_id);
-    g_print ("stopping iterations\n");
-  }
-  return res;
-}
-
-static gboolean
-start_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
-{
-  gst_element_set_state (pipeline, GST_STATE_PAUSED);
-  gtk_timeout_remove (update_id);
-
-  return FALSE;
-}
-
-static gboolean
-stop_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
-{
-  gint64 real = gtk_range_get_value (GTK_RANGE (widget)) * duration / 100;
-  gboolean res;
-  GstEvent *s_event;
-
-  g_print ("seek to %" G_GINT64_FORMAT " on element %s\n", real,
-      gst_element_get_name (playbin));
-  s_event =
-      gst_event_new_seek (GST_FORMAT_TIME | GST_SEEK_METHOD_SET |
-      GST_SEEK_FLAG_FLUSH, real);
-
-  res = gst_element_send_event (playbin, s_event);
-
-  gst_element_set_state (pipeline, GST_STATE_PLAYING);
-  gtk_idle_add ((GtkFunction) iterate, pipeline);
-  update_id =
-      gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline);
-
-  return FALSE;
-}
-
-static void
-print_media_info (GstElement * playbin)
-{
-  GList *streaminfo;
-  GList *s;
-
-  g_print ("have media info now\n");
-
-  /* get info about the stream */
-  g_object_get (G_OBJECT (playbin), "stream-info", &streaminfo, NULL);
-
-  for (s = streaminfo; s; s = g_list_next (s)) {
-    GObject *obj = G_OBJECT (s->data);
-    gint type;
-    gboolean mute;
-
-    g_object_get (obj, "type", &type, NULL);
-    g_object_get (obj, "mute", &mute, NULL);
-
-    g_print ("%d %d\n", type, mute);
-  }
-}
-
-static void
-play_cb (GtkButton * button, gpointer data)
-{
-  if (gst_element_get_state (pipeline) != GST_STATE_PLAYING) {
-    GstElementStateReturn res;
-
-    res = gst_element_set_state (pipeline, GST_STATE_PAUSED);
-    if (res == GST_STATE_SUCCESS) {
-      print_media_info (playbin);
-
-      res = gst_element_set_state (pipeline, GST_STATE_PLAYING);
-      gtk_idle_add ((GtkFunction) iterate, pipeline);
-      update_id =
-          gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale,
-          pipeline);
-    } else {
-      g_print ("failed playing\n");
-    }
-  }
-}
-
-static void
-pause_cb (GtkButton * button, gpointer data)
-{
-  if (gst_element_get_state (pipeline) != GST_STATE_PAUSED) {
-    gst_element_set_state (pipeline, GST_STATE_PAUSED);
-    gtk_timeout_remove (update_id);
-  }
-}
-
-static void
-stop_cb (GtkButton * button, gpointer data)
-{
-  if (gst_element_get_state (pipeline) != GST_STATE_READY) {
-    gst_element_set_state (pipeline, GST_STATE_READY);
-    gtk_adjustment_set_value (adjustment, 0.0);
-    gtk_timeout_remove (update_id);
-  }
-}
-
-static void
-print_usage (int argc, char **argv)
-{
-  g_print ("usage: %s <uri>\n", argv[0]);
-}
-
-int
-main (int argc, char **argv)
-{
-  GtkWidget *window, *hbox, *vbox, *play_button, *pause_button, *stop_button;
-  struct poptOption options[] = {
-    {"verbose", 'v', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &verbose, 0,
-        "Verbose properties", NULL},
-    POPT_TABLEEND
-  };
-
-  gst_init_with_popt_table (&argc, &argv, options);
-  gtk_init (&argc, &argv);
-
-  if (argc != 2) {
-    print_usage (argc, argv);
-    exit (-1);
-  }
-
-  pipeline = make_playerbin_pipeline (argv[1]);
-  g_assert (pipeline);
-
-  /* initialize gui elements ... */
-  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
-  hbox = gtk_hbox_new (FALSE, 0);
-  vbox = gtk_vbox_new (FALSE, 0);
-  play_button = gtk_button_new_with_label ("play");
-  pause_button = gtk_button_new_with_label ("pause");
-  stop_button = gtk_button_new_with_label ("stop");
-
-  adjustment =
-      GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.00, 100.0, 0.1, 1.0, 1.0));
-  hscale = gtk_hscale_new (adjustment);
-  gtk_scale_set_digits (GTK_SCALE (hscale), 2);
-  gtk_range_set_update_policy (GTK_RANGE (hscale), GTK_UPDATE_CONTINUOUS);
-
-  gtk_signal_connect (GTK_OBJECT (hscale),
-      "button_press_event", G_CALLBACK (start_seek), pipeline);
-  gtk_signal_connect (GTK_OBJECT (hscale),
-      "button_release_event", G_CALLBACK (stop_seek), pipeline);
-  gtk_signal_connect (GTK_OBJECT (hscale),
-      "format_value", G_CALLBACK (format_value), pipeline);
-
-  /* do the packing stuff ... */
-  gtk_window_set_default_size (GTK_WINDOW (window), 96, 96);
-  gtk_container_add (GTK_CONTAINER (window), vbox);
-  gtk_container_add (GTK_CONTAINER (vbox), hbox);
-  gtk_box_pack_start (GTK_BOX (hbox), play_button, FALSE, FALSE, 2);
-  gtk_box_pack_start (GTK_BOX (hbox), pause_button, FALSE, FALSE, 2);
-  gtk_box_pack_start (GTK_BOX (hbox), stop_button, FALSE, FALSE, 2);
-  gtk_box_pack_start (GTK_BOX (vbox), hscale, TRUE, TRUE, 2);
-
-  /* connect things ... */
-  g_signal_connect (G_OBJECT (play_button), "clicked", G_CALLBACK (play_cb),
-      pipeline);
-  g_signal_connect (G_OBJECT (pause_button), "clicked", G_CALLBACK (pause_cb),
-      pipeline);
-  g_signal_connect (G_OBJECT (stop_button), "clicked", G_CALLBACK (stop_cb),
-      pipeline);
-  g_signal_connect (G_OBJECT (window), "delete_event", gtk_main_quit, NULL);
-
-  /* show the gui. */
-  gtk_widget_show_all (window);
-
-  if (verbose) {
-    g_signal_connect (pipeline, "deep_notify",
-        G_CALLBACK (gst_element_default_deep_notify), NULL);
-  }
-  g_signal_connect (pipeline, "error", G_CALLBACK (gst_element_default_error),
-      NULL);
-
-  gtk_main ();
-
-  gst_element_set_state (pipeline, GST_STATE_NULL);
-
-  gst_object_unref (GST_OBJECT (pipeline));
-
-  return 0;
-}
diff --git a/examples/seeking/seek.c b/examples/seeking/seek.c
deleted file mode 100644
index fdd7c45d..00000000
--- a/examples/seeking/seek.c
+++ /dev/null
@@ -1,1082 +0,0 @@
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-#include <stdlib.h>
-#include <glib.h>
-#include <gtk/gtk.h>
-#include <gst/gst.h>
-#include <string.h>
-
-static GList *seekable_pads = NULL;
-static GList *rate_pads = NULL;
-static GList *seekable_elements = NULL;
-
-static GstElement *pipeline;
-static guint64 duration;
-static GtkAdjustment *adjustment;
-static GtkWidget *hscale;
-static gboolean stats = FALSE;
-static gboolean elem_seek = FALSE;
-static gboolean verbose = FALSE;
-
-static guint update_id;
-
-//#define SOURCE "gnomevfssrc"
-#define SOURCE "filesrc"
-
-#define UPDATE_INTERVAL 500
-
-#define THREAD
-#define PAD_SEEK
-
-typedef struct
-{
-  const gchar *padname;
-  GstPad *target;
-  GstElement *bin;
-}
-dyn_link;
-
-static GstElement *
-gst_element_factory_make_or_warn (gchar * type, gchar * name)
-{
-  GstElement *element = gst_element_factory_make (type, name);
-
-  if (!element) {
-    g_warning ("Failed to create element %s of type %s", name, type);
-  }
-
-  return element;
-}
-
-static void
-dynamic_link (GstPadTemplate * templ, GstPad * newpad, gpointer data)
-{
-  dyn_link *connect = (dyn_link *) data;
-
-  if (!strcmp (gst_pad_get_name (newpad), connect->padname)) {
-    gst_element_set_state (pipeline, GST_STATE_PAUSED);
-    gst_bin_add (GST_BIN (pipeline), connect->bin);
-    gst_pad_link (newpad, connect->target);
-    gst_element_set_state (pipeline, GST_STATE_PLAYING);
-
-    seekable_pads = g_list_prepend (seekable_pads, newpad);
-    rate_pads = g_list_prepend (rate_pads, newpad);
-  }
-}
-
-static void
-setup_dynamic_link (GstElement * element, const gchar * padname,
-    GstPad * target, GstElement * bin)
-{
-  dyn_link *connect;
-
-  connect = g_new0 (dyn_link, 1);
-  connect->padname = g_strdup (padname);
-  connect->target = target;
-  connect->bin = bin;
-
-  g_signal_connect (G_OBJECT (element), "new_pad", G_CALLBACK (dynamic_link),
-      connect);
-}
-
-static GstElement *
-make_mod_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *decoder, *audiosink;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  decoder = gst_element_factory_make_or_warn ("modplug", "decoder");
-  audiosink = gst_element_factory_make_or_warn (DEFAULT_AUDIOSINK, "sink");
-  //g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), decoder);
-  gst_bin_add (GST_BIN (pipeline), audiosink);
-
-  gst_element_link (src, decoder);
-  gst_element_link (decoder, audiosink);
-
-  seekable = gst_element_get_pad (decoder, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_dv_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *decoder, *audiosink, *videosink;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  decoder = gst_element_factory_make_or_warn ("dvdec", "decoder");
-  videosink = gst_element_factory_make_or_warn (DEFAULT_VIDEOSINK, "v_sink");
-  audiosink = gst_element_factory_make_or_warn (DEFAULT_AUDIOSINK, "a_sink");
-  //g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), decoder);
-  gst_bin_add (GST_BIN (pipeline), audiosink);
-  gst_bin_add (GST_BIN (pipeline), videosink);
-
-  gst_element_link (src, decoder);
-  gst_element_link (decoder, audiosink);
-  gst_element_link (decoder, videosink);
-
-  seekable = gst_element_get_pad (decoder, "video");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  seekable = gst_element_get_pad (decoder, "audio");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_wav_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *decoder, *audiosink;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  decoder = gst_element_factory_make_or_warn ("wavparse", "decoder");
-  audiosink = gst_element_factory_make_or_warn (DEFAULT_AUDIOSINK, "sink");
-  //g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), decoder);
-  gst_bin_add (GST_BIN (pipeline), audiosink);
-
-  gst_element_link (src, decoder);
-  gst_element_link (decoder, audiosink);
-
-  seekable = gst_element_get_pad (decoder, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_flac_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *decoder, *audiosink;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  decoder = gst_element_factory_make_or_warn ("flacdec", "decoder");
-  audiosink = gst_element_factory_make_or_warn (DEFAULT_AUDIOSINK, "sink");
-  g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), decoder);
-  gst_bin_add (GST_BIN (pipeline), audiosink);
-
-  gst_element_link (src, decoder);
-  gst_element_link (decoder, audiosink);
-
-  seekable = gst_element_get_pad (decoder, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_sid_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *decoder, *audiosink;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  decoder = gst_element_factory_make_or_warn ("siddec", "decoder");
-  audiosink = gst_element_factory_make_or_warn (DEFAULT_AUDIOSINK, "sink");
-  //g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), decoder);
-  gst_bin_add (GST_BIN (pipeline), audiosink);
-
-  gst_element_link (src, decoder);
-  gst_element_link (decoder, audiosink);
-
-  seekable = gst_element_get_pad (decoder, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_parse_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *parser, *fakesink;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  parser = gst_element_factory_make_or_warn ("mpegparse", "parse");
-  fakesink = gst_element_factory_make_or_warn ("fakesink", "sink");
-  g_object_set (G_OBJECT (fakesink), "silent", TRUE, NULL);
-  g_object_set (G_OBJECT (fakesink), "sync", TRUE, NULL);
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), parser);
-  gst_bin_add (GST_BIN (pipeline), fakesink);
-
-  gst_element_link (src, parser);
-  gst_element_link (parser, fakesink);
-
-  seekable = gst_element_get_pad (parser, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (parser, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_vorbis_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *decoder, *audiosink;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  decoder = gst_element_factory_make_or_warn ("vorbisfile", "decoder");
-  audiosink = gst_element_factory_make_or_warn (DEFAULT_AUDIOSINK, "sink");
-  g_object_set (G_OBJECT (audiosink), "sync", TRUE, NULL);
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), decoder);
-  gst_bin_add (GST_BIN (pipeline), audiosink);
-
-  gst_element_link (src, decoder);
-  gst_element_link (decoder, audiosink);
-
-  seekable = gst_element_get_pad (decoder, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_mp3_pipeline (const gchar * location)
-{
-  GstElement *pipeline;
-  GstElement *src, *decoder, *audiosink, *queue, *audio_thread;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  decoder = gst_element_factory_make_or_warn ("mad", "dec");
-  queue = gst_element_factory_make_or_warn ("queue", "queue");
-  audiosink = gst_element_factory_make_or_warn (DEFAULT_AUDIOSINK, "sink");
-
-  audio_thread = gst_thread_new ("a_decoder_thread");
-
-  seekable_elements = g_list_prepend (seekable_elements, audiosink);
-
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-  g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), decoder);
-  gst_bin_add (GST_BIN (audio_thread), queue);
-  gst_bin_add (GST_BIN (audio_thread), audiosink);
-  gst_bin_add (GST_BIN (pipeline), audio_thread);
-
-  gst_element_link (src, decoder);
-  gst_element_link (decoder, queue);
-  gst_element_link (queue, audiosink);
-
-  seekable = gst_element_get_pad (queue, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, gst_element_get_pad (decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_avi_pipeline (const gchar * location)
-{
-  GstElement *pipeline, *audio_bin, *video_bin;
-  GstElement *src, *demux, *a_decoder, *v_decoder, *audiosink, *videosink;
-  GstElement *a_queue = NULL, *audio_thread = NULL, *v_queue =
-      NULL, *video_thread = NULL;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  demux = gst_element_factory_make_or_warn ("avidemux", "demux");
-  seekable_elements = g_list_prepend (seekable_elements, demux);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), demux);
-  gst_element_link (src, demux);
-
-  audio_bin = gst_bin_new ("a_decoder_bin");
-  a_decoder = gst_element_factory_make_or_warn ("mad", "a_dec");
-  audio_thread = gst_thread_new ("a_decoder_thread");
-  audiosink = gst_element_factory_make_or_warn (DEFAULT_AUDIOSINK, "a_sink");
-  //g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL);
-  a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
-  gst_element_link (a_decoder, a_queue);
-  gst_element_link (a_queue, audiosink);
-  gst_bin_add (GST_BIN (audio_bin), a_decoder);
-  gst_bin_add (GST_BIN (audio_bin), audio_thread);
-  gst_bin_add (GST_BIN (audio_thread), a_queue);
-  gst_bin_add (GST_BIN (audio_thread), audiosink);
-  gst_element_set_state (audio_bin, GST_STATE_PAUSED);
-
-  setup_dynamic_link (demux, "audio_00", gst_element_get_pad (a_decoder,
-          "sink"), audio_bin);
-
-  seekable = gst_element_get_pad (a_queue, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_pad (a_decoder, "sink"));
-
-  video_bin = gst_bin_new ("v_decoder_bin");
-  //v_decoder = gst_element_factory_make_or_warn ("identity", "v_dec");
-  //v_decoder = gst_element_factory_make_or_warn ("windec", "v_dec");
-  v_decoder = gst_element_factory_make_or_warn ("ffmpegdecall", "v_dec");
-  video_thread = gst_thread_new ("v_decoder_thread");
-  videosink = gst_element_factory_make_or_warn (DEFAULT_VIDEOSINK, "v_sink");
-  //videosink = gst_element_factory_make_or_warn ("fakesink", "v_sink");
-  //g_object_set (G_OBJECT (videosink), "sync", TRUE, NULL);
-  v_queue = gst_element_factory_make_or_warn ("queue", "v_queue");
-  //g_object_set (G_OBJECT (v_queue), "max_level", 10, NULL);
-  gst_element_link (v_decoder, v_queue);
-  gst_element_link (v_queue, videosink);
-  gst_bin_add (GST_BIN (video_bin), v_decoder);
-  gst_bin_add (GST_BIN (video_bin), video_thread);
-  gst_bin_add (GST_BIN (video_thread), v_queue);
-  gst_bin_add (GST_BIN (video_thread), videosink);
-
-  gst_element_set_state (video_bin, GST_STATE_PAUSED);
-
-  setup_dynamic_link (demux, "video_00", gst_element_get_pad (v_decoder,
-          "sink"), video_bin);
-
-  seekable = gst_element_get_pad (v_queue, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_pad (v_decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_mpeg_pipeline (const gchar * location)
-{
-  GstElement *pipeline, *audio_bin, *video_bin;
-  GstElement *src, *demux, *a_decoder, *v_decoder, *v_filter;
-  GstElement *audiosink, *videosink;
-  GstElement *a_queue, *audio_thread, *v_queue, *video_thread;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  demux = gst_element_factory_make_or_warn ("mpegdemux", "demux");
-  g_object_set (G_OBJECT (demux), "sync", FALSE, NULL);
-
-  seekable_elements = g_list_prepend (seekable_elements, demux);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), demux);
-  gst_element_link (src, demux);
-
-  audio_bin = gst_bin_new ("a_decoder_bin");
-  a_decoder = gst_element_factory_make_or_warn ("mad", "a_dec");
-  audio_thread = gst_thread_new ("a_decoder_thread");
-  a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
-  audiosink = gst_element_factory_make_or_warn (DEFAULT_AUDIOSINK, "a_sink");
-  g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL);
-  gst_element_link (a_decoder, a_queue);
-  gst_element_link (a_queue, audiosink);
-  gst_bin_add (GST_BIN (audio_bin), a_decoder);
-  gst_bin_add (GST_BIN (audio_bin), audio_thread);
-  gst_bin_add (GST_BIN (audio_thread), a_queue);
-  gst_bin_add (GST_BIN (audio_thread), audiosink);
-
-  setup_dynamic_link (demux, "audio_00", gst_element_get_pad (a_decoder,
-          "sink"), audio_bin);
-
-  seekable = gst_element_get_pad (a_queue, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_pad (a_decoder, "sink"));
-
-  video_bin = gst_bin_new ("v_decoder_bin");
-  v_decoder = gst_element_factory_make_or_warn ("mpeg2dec", "v_dec");
-  video_thread = gst_thread_new ("v_decoder_thread");
-  //g_object_set (G_OBJECT (video_thread), "priority", 2, NULL);
-  v_queue = gst_element_factory_make_or_warn ("queue", "v_queue");
-  v_filter = gst_element_factory_make_or_warn ("ffmpegcolorspace", "v_filter");
-  videosink = gst_element_factory_make_or_warn (DEFAULT_VIDEOSINK, "v_sink");
-  gst_element_link_many (v_decoder, v_queue, v_filter, NULL);
-
-  gst_element_link (v_filter, videosink);
-  gst_bin_add_many (GST_BIN (video_bin), v_decoder, video_thread, NULL);
-  gst_bin_add_many (GST_BIN (video_thread), v_queue, v_filter, videosink, NULL);
-
-  setup_dynamic_link (demux, "video_00", gst_element_get_pad (v_decoder,
-          "sink"), video_bin);
-
-  seekable = gst_element_get_pad (v_queue, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_pad (v_decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstElement *
-make_mpegnt_pipeline (const gchar * location)
-{
-  GstElement *pipeline, *audio_bin, *video_bin;
-  GstElement *src, *demux, *a_decoder, *v_decoder, *v_filter;
-  GstElement *audiosink, *videosink;
-  GstElement *a_queue, *audio_thread;
-  GstPad *seekable;
-
-  pipeline = gst_pipeline_new ("app");
-
-  src = gst_element_factory_make_or_warn (SOURCE, "src");
-  g_object_set (G_OBJECT (src), "location", location, NULL);
-
-  demux = gst_element_factory_make_or_warn ("mpegdemux", "demux");
-  //g_object_set (G_OBJECT (demux), "sync", TRUE, NULL);
-
-  seekable_elements = g_list_prepend (seekable_elements, demux);
-
-  gst_bin_add (GST_BIN (pipeline), src);
-  gst_bin_add (GST_BIN (pipeline), demux);
-  gst_element_link (src, demux);
-
-  audio_bin = gst_bin_new ("a_decoder_bin");
-  a_decoder = gst_element_factory_make_or_warn ("mad", "a_dec");
-  audio_thread = gst_thread_new ("a_decoder_thread");
-  a_queue = gst_element_factory_make_or_warn ("queue", "a_queue");
-  audiosink = gst_element_factory_make_or_warn (DEFAULT_AUDIOSINK, "a_sink");
-  //g_object_set (G_OBJECT (audiosink), "fragment", 0x00180008, NULL);
-  g_object_set (G_OBJECT (audiosink), "sync", FALSE, NULL);
-  gst_element_link (a_decoder, a_queue);
-  gst_element_link (a_queue, audiosink);
-  gst_bin_add (GST_BIN (audio_bin), a_decoder);
-  gst_bin_add (GST_BIN (audio_bin), audio_thread);
-  gst_bin_add (GST_BIN (audio_thread), a_queue);
-  gst_bin_add (GST_BIN (audio_thread), audiosink);
-
-  setup_dynamic_link (demux, "audio_00", gst_element_get_pad (a_decoder,
-          "sink"), audio_bin);
-
-  seekable = gst_element_get_pad (a_queue, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_pad (a_decoder, "sink"));
-
-  video_bin = gst_bin_new ("v_decoder_bin");
-  v_decoder = gst_element_factory_make_or_warn ("mpeg2dec", "v_dec");
-  v_filter = gst_element_factory_make_or_warn ("ffmpegcolorspace", "v_filter");
-  videosink = gst_element_factory_make_or_warn (DEFAULT_VIDEOSINK, "v_sink");
-  gst_element_link_many (v_decoder, v_filter, videosink, NULL);
-
-  gst_bin_add_many (GST_BIN (video_bin), v_decoder, v_filter, videosink, NULL);
-
-  setup_dynamic_link (demux, "video_00", gst_element_get_pad (v_decoder,
-          "sink"), video_bin);
-
-  seekable = gst_element_get_pad (v_decoder, "src");
-  seekable_pads = g_list_prepend (seekable_pads, seekable);
-  rate_pads = g_list_prepend (rate_pads, seekable);
-  rate_pads =
-      g_list_prepend (rate_pads, gst_element_get_pad (v_decoder, "sink"));
-
-  return pipeline;
-}
-
-static GstCaps *
-fixate (GstPad * pad, const GstCaps * in_caps, gpointer data)
-{
-  GstCaps *caps;
-  GstStructure *s;
-
-  if (gst_caps_get_size (in_caps) > 1)
-    return NULL;
-
-  /* nothing if fixed already */
-  s = gst_caps_get_structure (in_caps, 0);
-  if (gst_structure_has_field_typed (s, "width", G_TYPE_INT) &&
-      gst_structure_has_field_typed (s, "height", G_TYPE_INT) &&
-      gst_structure_has_field_typed (s, "framerate", G_TYPE_DOUBLE))
-    return NULL;
-
-  /* fixate */
-  caps = gst_caps_copy (in_caps);
-  s = gst_caps_get_structure (caps, 0);
-  gst_caps_structure_fixate_field_nearest_int (s, "width", 200);
-  gst_caps_structure_fixate_field_nearest_int (s, "height", 150);
-  gst_caps_structure_fixate_field_nearest_double (s, "framerate", 10.0);
-
-  return caps;
-}
-
-static GstElement *
-make_playerbin_pipeline (const gchar * location)
-{
-  GstElement *player, *vis;
-
-  player = gst_element_factory_make ("playbin", "player");
-  vis = gst_element_factory_make ("synaesthesia", "vis");
-  g_assert (player);
-  g_assert (vis);
-
-  g_signal_connect (gst_element_get_pad (vis, "src"), "fixate",
-      G_CALLBACK (fixate), NULL);
-  g_object_set (G_OBJECT (player), "uri", location, "vis-plugin", vis, NULL);
-
-  seekable_elements = g_list_prepend (seekable_elements, player);
-
-  /* force element seeking on this pipeline */
-  elem_seek = TRUE;
-
-  return player;
-}
-
-static gchar *
-format_value (GtkScale * scale, gdouble value)
-{
-  gint64 real;
-  gint64 seconds;
-  gint64 subseconds;
-
-  real = value * duration / 100;
-  seconds = (gint64) real / GST_SECOND;
-  subseconds = (gint64) real / (GST_SECOND / 100);
-
-  return g_strdup_printf ("%02" G_GINT64_FORMAT ":%02" G_GINT64_FORMAT ":%02"
-      G_GINT64_FORMAT, seconds / 60, seconds % 60, subseconds % 100);
-}
-
-typedef struct
-{
-  const gchar *name;
-  const GstFormat format;
-}
-seek_format;
-
-static seek_format seek_formats[] = {
-  {"tim", GST_FORMAT_TIME},
-  {"byt", GST_FORMAT_BYTES},
-  {"buf", GST_FORMAT_BUFFERS},
-  {"def", GST_FORMAT_DEFAULT},
-  {NULL, 0},
-};
-
-G_GNUC_UNUSED static void
-query_rates (void)
-{
-  GList *walk = rate_pads;
-
-  while (walk) {
-    GstPad *pad = GST_PAD (walk->data);
-    gint i = 0;
-
-    g_print ("rate/sec  %8.8s: ", GST_PAD_NAME (pad));
-    while (seek_formats[i].name) {
-      gint64 value;
-      GstFormat format;
-
-      format = seek_formats[i].format;
-
-      if (gst_pad_convert (pad, GST_FORMAT_TIME, GST_SECOND, &format, &value)) {
-        g_print ("%s %13" G_GINT64_FORMAT " | ", seek_formats[i].name, value);
-      } else {
-        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
-      }
-
-      i++;
-    }
-    g_print (" %s:%s\n", GST_DEBUG_PAD_NAME (pad));
-
-    walk = g_list_next (walk);
-  }
-}
-
-G_GNUC_UNUSED static void
-query_durations_elems ()
-{
-  GList *walk = seekable_elements;
-
-  while (walk) {
-    GstElement *element = GST_ELEMENT (walk->data);
-    gint i = 0;
-
-    g_print ("durations %8.8s: ", GST_ELEMENT_NAME (element));
-    while (seek_formats[i].name) {
-      gboolean res;
-      gint64 value;
-      GstFormat format;
-
-      format = seek_formats[i].format;
-      res = gst_element_query (element, GST_QUERY_TOTAL, &format, &value);
-      if (res) {
-        g_print ("%s %13" G_GINT64_FORMAT " | ", seek_formats[i].name, value);
-      } else {
-        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
-      }
-      i++;
-    }
-    g_print (" %s\n", GST_ELEMENT_NAME (element));
-
-    walk = g_list_next (walk);
-  }
-}
-
-G_GNUC_UNUSED static void
-query_durations_pads ()
-{
-  GList *walk = seekable_pads;
-
-  while (walk) {
-    GstPad *pad = GST_PAD (walk->data);
-    gint i = 0;
-
-    g_print ("durations %8.8s: ", GST_PAD_NAME (pad));
-    while (seek_formats[i].name) {
-      gboolean res;
-      gint64 value;
-      GstFormat format;
-
-      format = seek_formats[i].format;
-      res = gst_pad_query (pad, GST_QUERY_TOTAL, &format, &value);
-      if (res) {
-        g_print ("%s %13" G_GINT64_FORMAT " | ", seek_formats[i].name, value);
-      } else {
-        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
-      }
-      i++;
-    }
-    g_print (" %s:%s\n", GST_DEBUG_PAD_NAME (pad));
-
-    walk = g_list_next (walk);
-  }
-}
-
-G_GNUC_UNUSED static void
-query_positions_elems ()
-{
-  GList *walk = seekable_elements;
-
-  while (walk) {
-    GstElement *element = GST_ELEMENT (walk->data);
-    gint i = 0;
-
-    g_print ("positions %8.8s: ", GST_ELEMENT_NAME (element));
-    while (seek_formats[i].name) {
-      gboolean res;
-      gint64 value;
-      GstFormat format;
-
-      format = seek_formats[i].format;
-      res = gst_element_query (element, GST_QUERY_POSITION, &format, &value);
-      if (res) {
-        g_print ("%s %13" G_GINT64_FORMAT " | ", seek_formats[i].name, value);
-      } else {
-        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
-      }
-      i++;
-    }
-    g_print (" %s\n", GST_ELEMENT_NAME (element));
-
-    walk = g_list_next (walk);
-  }
-}
-
-G_GNUC_UNUSED static void
-query_positions_pads ()
-{
-  GList *walk = seekable_pads;
-
-  while (walk) {
-    GstPad *pad = GST_PAD (walk->data);
-    gint i = 0;
-
-    g_print ("positions %8.8s: ", GST_PAD_NAME (pad));
-    while (seek_formats[i].name) {
-      gboolean res;
-      gint64 value;
-      GstFormat format;
-
-      format = seek_formats[i].format;
-      res = gst_pad_query (pad, GST_QUERY_POSITION, &format, &value);
-      if (res) {
-        g_print ("%s %13" G_GINT64_FORMAT " | ", seek_formats[i].name, value);
-      } else {
-        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
-      }
-      i++;
-    }
-    g_print (" %s:%s\n", GST_DEBUG_PAD_NAME (pad));
-
-    walk = g_list_next (walk);
-  }
-}
-
-static gboolean
-update_scale (gpointer data)
-{
-  GstClock *clock;
-  guint64 position;
-  GstFormat format = GST_FORMAT_TIME;
-  gboolean res;
-
-  duration = 0;
-  clock = gst_bin_get_clock (GST_BIN (pipeline));
-
-  if (elem_seek) {
-    if (seekable_elements) {
-      GstElement *element = GST_ELEMENT (seekable_elements->data);
-
-      res = gst_element_query (element, GST_QUERY_TOTAL, &format, &duration);
-      if (!res)
-        duration = 0;
-      res = gst_element_query (element, GST_QUERY_POSITION, &format, &position);
-      if (!res)
-        position = 0;
-    }
-  } else {
-    if (seekable_pads) {
-      GstPad *pad = GST_PAD (seekable_pads->data);
-
-      res = gst_pad_query (pad, GST_QUERY_TOTAL, &format, &duration);
-      if (!res)
-        duration = 0;
-      res = gst_pad_query (pad, GST_QUERY_POSITION, &format, &position);
-      if (!res)
-        position = 0;
-    }
-  }
-
-  if (stats) {
-    if (clock) {
-      g_print ("clock:                  %13" G_GUINT64_FORMAT "  (%s)\n",
-          position, gst_object_get_name (GST_OBJECT (clock)));
-    }
-
-    if (elem_seek) {
-      query_durations_elems ();
-      query_positions_elems ();
-    } else {
-      query_durations_pads ();
-      query_positions_pads ();
-    }
-    query_rates ();
-  }
-  if (position >= duration)
-    duration = position;
-
-  if (duration > 0) {
-    gtk_adjustment_set_value (adjustment, position * 100.0 / duration);
-    gtk_widget_queue_draw (hscale);
-  }
-
-  return TRUE;
-}
-
-static gboolean
-iterate (gpointer data)
-{
-  gboolean res;
-
-  if (!GST_FLAG_IS_SET (GST_OBJECT (data), GST_BIN_SELF_SCHEDULABLE)) {
-    res = gst_bin_iterate (GST_BIN (data));
-  } else {
-    g_usleep (500);
-    res = gst_element_get_state (GST_ELEMENT (data)) == GST_STATE_PLAYING;
-  }
-
-  if (!res) {
-    gtk_timeout_remove (update_id);
-    g_print ("stopping iterations\n");
-  }
-  return res;
-}
-
-static gboolean
-start_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
-{
-  gst_element_set_state (pipeline, GST_STATE_PAUSED);
-  gtk_timeout_remove (update_id);
-
-  return FALSE;
-}
-
-static gboolean
-stop_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
-{
-  gint64 real = gtk_range_get_value (GTK_RANGE (widget)) * duration / 100;
-  gboolean res;
-  GstEvent *s_event;
-
-  if (!elem_seek) {
-    GList *walk = seekable_pads;
-
-    while (walk) {
-      GstPad *seekable = GST_PAD (walk->data);
-
-      g_print ("seek to %" G_GINT64_FORMAT " on pad %s:%s\n", real,
-          GST_DEBUG_PAD_NAME (seekable));
-      s_event =
-          gst_event_new_seek (GST_FORMAT_TIME | GST_SEEK_METHOD_SET |
-          GST_SEEK_FLAG_FLUSH, real);
-
-      res = gst_pad_send_event (seekable, s_event);
-
-      walk = g_list_next (walk);
-    }
-  } else {
-    GList *walk = seekable_elements;
-
-    while (walk) {
-      GstElement *seekable = GST_ELEMENT (walk->data);
-
-      g_print ("seek to %" G_GINT64_FORMAT " on element %s\n", real,
-          gst_element_get_name (seekable));
-      s_event =
-          gst_event_new_seek (GST_FORMAT_TIME | GST_SEEK_METHOD_SET |
-          GST_SEEK_FLAG_FLUSH, real);
-
-      res = gst_element_send_event (seekable, s_event);
-
-      walk = g_list_next (walk);
-    }
-  }
-
-  gst_element_set_state (pipeline, GST_STATE_PLAYING);
-  gtk_idle_add ((GtkFunction) iterate, pipeline);
-  update_id =
-      gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline);
-
-  return FALSE;
-}
-
-static void
-play_cb (GtkButton * button, gpointer data)
-{
-  if (gst_element_get_state (pipeline) != GST_STATE_PLAYING) {
-    gst_element_set_state (pipeline, GST_STATE_PLAYING);
-    gtk_idle_add ((GtkFunction) iterate, pipeline);
-    update_id =
-        gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline);
-  }
-}
-
-static void
-pause_cb (GtkButton * button, gpointer data)
-{
-  if (gst_element_get_state (pipeline) != GST_STATE_PAUSED) {
-    gst_element_set_state (pipeline, GST_STATE_PAUSED);
-    gtk_timeout_remove (update_id);
-  }
-}
-
-static void
-stop_cb (GtkButton * button, gpointer data)
-{
-  if (gst_element_get_state (pipeline) != GST_STATE_READY) {
-    gst_element_set_state (pipeline, GST_STATE_READY);
-    gtk_adjustment_set_value (adjustment, 0.0);
-    gtk_timeout_remove (update_id);
-  }
-}
-
-typedef struct
-{
-  gchar *name;
-  GstElement *(*func) (const gchar * location);
-}
-Pipeline;
-
-static Pipeline pipelines[] = {
-  {"mp3", make_mp3_pipeline},
-  {"avi", make_avi_pipeline},
-  {"mpeg1", make_mpeg_pipeline},
-  {"mpegparse", make_parse_pipeline},
-  {"vorbis", make_vorbis_pipeline},
-  {"sid", make_sid_pipeline},
-  {"flac", make_flac_pipeline},
-  {"wav", make_wav_pipeline},
-  {"mod", make_mod_pipeline},
-  {"dv", make_dv_pipeline},
-  {"mpeg1nothreads", make_mpegnt_pipeline},
-  {"playerbin", make_playerbin_pipeline},
-  {NULL, NULL},
-};
-
-#define NUM_TYPES	((sizeof (pipelines) / sizeof (Pipeline)) - 1)
-
-static void
-print_usage (int argc, char **argv)
-{
-  gint i;
-
-  g_print ("usage: %s <type> <filename>\n", argv[0]);
-  g_print ("   possible types:\n");
-
-  for (i = 0; i < NUM_TYPES; i++) {
-    g_print ("     %d = %s\n", i, pipelines[i].name);
-  }
-}
-
-int
-main (int argc, char **argv)
-{
-  GtkWidget *window, *hbox, *vbox, *play_button, *pause_button, *stop_button;
-  struct poptOption options[] = {
-    {"stats", 's', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &stats, 0,
-        "Show pad stats", NULL},
-    {"elem", 'e', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &elem_seek, 0,
-        "Seek on elements instead of pads", NULL},
-    {"verbose", 'v', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &verbose, 0,
-        "Verbose properties", NULL},
-    POPT_TABLEEND
-  };
-  gint type;
-
-  gst_init_with_popt_table (&argc, &argv, options);
-  gtk_init (&argc, &argv);
-
-  if (argc != 3) {
-    print_usage (argc, argv);
-    exit (-1);
-  }
-
-  type = atoi (argv[1]);
-
-  if (type < 0 || type >= NUM_TYPES) {
-    print_usage (argc, argv);
-    exit (-1);
-  }
-
-  pipeline = pipelines[type].func (argv[2]);
-  g_assert (pipeline);
-
-  /* initialize gui elements ... */
-  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
-  hbox = gtk_hbox_new (FALSE, 0);
-  vbox = gtk_vbox_new (FALSE, 0);
-  play_button = gtk_button_new_with_label ("play");
-  pause_button = gtk_button_new_with_label ("pause");
-  stop_button = gtk_button_new_with_label ("stop");
-
-  adjustment =
-      GTK_ADJUSTMENT (gtk_adjustment_new (0.0, 0.00, 100.0, 0.1, 1.0, 1.0));
-  hscale = gtk_hscale_new (adjustment);
-  gtk_scale_set_digits (GTK_SCALE (hscale), 2);
-  gtk_range_set_update_policy (GTK_RANGE (hscale), GTK_UPDATE_CONTINUOUS);
-
-  gtk_signal_connect (GTK_OBJECT (hscale),
-      "button_press_event", G_CALLBACK (start_seek), pipeline);
-  gtk_signal_connect (GTK_OBJECT (hscale),
-      "button_release_event", G_CALLBACK (stop_seek), pipeline);
-  gtk_signal_connect (GTK_OBJECT (hscale),
-      "format_value", G_CALLBACK (format_value), pipeline);
-
-  /* do the packing stuff ... */
-  gtk_window_set_default_size (GTK_WINDOW (window), 96, 96);
-  gtk_container_add (GTK_CONTAINER (window), vbox);
-  gtk_container_add (GTK_CONTAINER (vbox), hbox);
-  gtk_box_pack_start (GTK_BOX (hbox), play_button, FALSE, FALSE, 2);
-  gtk_box_pack_start (GTK_BOX (hbox), pause_button, FALSE, FALSE, 2);
-  gtk_box_pack_start (GTK_BOX (hbox), stop_button, FALSE, FALSE, 2);
-  gtk_box_pack_start (GTK_BOX (vbox), hscale, TRUE, TRUE, 2);
-
-  /* connect things ... */
-  g_signal_connect (G_OBJECT (play_button), "clicked", G_CALLBACK (play_cb),
-      pipeline);
-  g_signal_connect (G_OBJECT (pause_button), "clicked", G_CALLBACK (pause_cb),
-      pipeline);
-  g_signal_connect (G_OBJECT (stop_button), "clicked", G_CALLBACK (stop_cb),
-      pipeline);
-  g_signal_connect (G_OBJECT (window), "delete_event", gtk_main_quit, NULL);
-
-  /* show the gui. */
-  gtk_widget_show_all (window);
-
-  if (verbose) {
-    g_signal_connect (pipeline, "deep_notify",
-        G_CALLBACK (gst_element_default_deep_notify), NULL);
-  }
-  g_signal_connect (pipeline, "error", G_CALLBACK (gst_element_default_error),
-      NULL);
-
-  gtk_main ();
-
-  gst_element_set_state (pipeline, GST_STATE_NULL);
-
-  //gst_object_unref (GST_OBJECT (pipeline));
-
-  //g_mem_chunk_info();
-
-  return 0;
-}
diff --git a/examples/seeking/vorbisfile.c b/examples/seeking/vorbisfile.c
deleted file mode 100644
index d193642f..00000000
--- a/examples/seeking/vorbisfile.c
+++ /dev/null
@@ -1,266 +0,0 @@
-#include <stdlib.h>
-#include <gst/gst.h>
-#include <string.h>
-
-static gboolean ready = FALSE;
-
-struct probe_context
-{
-  GstElement *pipeline;
-  GstElement *element;
-  GstPad *pad;
-  GstFormat ls_format;
-
-  gint total_ls;
-
-  GstCaps *metadata;
-  GstCaps *streaminfo;
-  GstCaps *caps;
-};
-
-static void
-print_caps (GstCaps * caps)
-{
-  char *s;
-
-  s = gst_caps_to_string (caps);
-  g_print ("  %s\n", s);
-  g_free (s);
-}
-
-static void
-print_format (GstCaps * caps)
-{
-  char *s;
-
-  s = gst_caps_to_string (caps);
-  g_print ("  format: %s\n", s);
-  g_free (s);
-}
-
-static void
-print_lbs_info (struct probe_context *context, gint stream)
-{
-  const GstFormat *formats;
-
-  /* FIXME: need a better name here */
-  g_print ("  stream info:\n");
-
-  /* report info in all supported formats */
-  formats = gst_pad_get_formats (context->pad);
-  while (*formats) {
-    const GstFormatDefinition *definition;
-    gint64 value_start, value_end;
-    gboolean res;
-    GstFormat format;
-
-    format = *formats;
-    formats++;
-
-    if (format == context->ls_format) {
-      continue;
-    }
-
-    definition = gst_format_get_details (format);
-
-    /* get start and end position of this stream */
-    res = gst_pad_convert (context->pad,
-        context->ls_format, stream, &format, &value_start);
-    res &= gst_pad_convert (context->pad,
-        context->ls_format, stream + 1, &format, &value_end);
-
-    if (res) {
-      /* substract to get the length */
-      value_end -= value_start;
-
-      if (format == GST_FORMAT_TIME) {
-        value_end /= (GST_SECOND / 100);
-        g_print ("    %s: %" G_GINT64_FORMAT ":%02" G_GINT64_FORMAT ".%02"
-            G_GINT64_FORMAT "\n", definition->nick, value_end / 6000,
-            (value_end / 100) % 60, (value_end % 100));
-      } else {
-        g_print ("    %s: %" G_GINT64_FORMAT "\n", definition->nick, value_end);
-      }
-    } else
-      g_print ("    could not get logical stream %s\n", definition->nick);
-
-  }
-}
-
-static void
-deep_notify (GObject * object, GstObject * origin,
-    GParamSpec * pspec, gpointer data)
-{
-  struct probe_context *context = (struct probe_context *) data;
-  GValue value = { 0, };
-
-  if (!strcmp (pspec->name, "metadata")) {
-
-    g_value_init (&value, pspec->value_type);
-    g_object_get_property (G_OBJECT (origin), pspec->name, &value);
-    context->metadata = g_value_peek_pointer (&value);
-  } else if (!strcmp (pspec->name, "streaminfo")) {
-
-    g_value_init (&value, pspec->value_type);
-    g_object_get_property (G_OBJECT (origin), pspec->name, &value);
-    context->streaminfo = g_value_peek_pointer (&value);
-  } else if (!strcmp (pspec->name, "caps")) {
-    if (GST_IS_PAD (origin) && GST_PAD (origin) == context->pad) {
-      g_value_init (&value, pspec->value_type);
-      g_object_get_property (G_OBJECT (origin), pspec->name, &value);
-      context->caps = g_value_peek_pointer (&value);
-
-      ready = TRUE;
-    }
-  }
-}
-
-static gboolean
-collect_logical_stream_properties (struct probe_context *context, gint stream)
-{
-  GstEvent *event;
-  gboolean res;
-  gint count;
-
-  g_print ("info for logical stream %d:\n", stream);
-
-  /* seek to stream */
-  event = gst_event_new_seek (context->ls_format |
-      GST_SEEK_METHOD_SET | GST_SEEK_FLAG_FLUSH, stream);
-  res = gst_pad_send_event (context->pad, event);
-  if (!res) {
-    g_warning ("seek to logical track failed");
-    return FALSE;
-  }
-
-  /* run the pipeline to get the info */
-  count = 0;
-  ready = FALSE;
-  while (gst_bin_iterate (GST_BIN (context->pipeline)) && !ready) {
-    count++;
-    if (count > 10)
-      break;
-  }
-
-  print_caps (context->metadata);
-  print_caps (context->streaminfo);
-  print_format (context->caps);
-  print_lbs_info (context, stream);
-
-  g_print ("\n");
-
-  return TRUE;
-}
-
-static void
-collect_stream_properties (struct probe_context *context)
-{
-  const GstFormat *formats;
-
-  ready = FALSE;
-  while (gst_bin_iterate (GST_BIN (context->pipeline)) && !ready);
-
-  g_print ("stream info:\n");
-
-  context->total_ls = -1;
-
-  /* report info in all supported formats */
-  formats = gst_pad_get_formats (context->pad);
-  while (*formats) {
-    const GstFormatDefinition *definition;
-    gint64 value;
-    gboolean res;
-    GstFormat format;
-
-    format = *formats;
-    formats++;
-
-    res = gst_pad_query (context->pad, GST_QUERY_TOTAL, &format, &value);
-
-    definition = gst_format_get_details (format);
-
-    if (res) {
-      if (format == GST_FORMAT_TIME) {
-        value /= (GST_SECOND / 100);
-        g_print ("  total %s: %" G_GINT64_FORMAT ":%02" G_GINT64_FORMAT ".%02"
-            G_GINT64_FORMAT "\n", definition->nick, value / 6000,
-            (value / 100) % 60, (value % 100));
-      } else {
-        if (format == context->ls_format)
-          context->total_ls = value;
-        g_print ("  total %s: %" G_GINT64_FORMAT "\n", definition->nick, value);
-      }
-    }
-  }
-
-  if (context->total_ls == -1) {
-    g_warning ("  could not get number of logical streams");
-  }
-  g_print ("\n");
-}
-
-int
-main (int argc, char **argv)
-{
-  GstElement *pipeline;
-  GstElement *filesrc;
-  GstElement *vorbisfile;
-  GstPad *pad;
-  GstFormat logical_stream_format;
-  struct probe_context *context;
-  gint stream;
-
-  gst_init (&argc, &argv);
-
-  if (argc < 2) {
-    g_print ("usage: %s <oggfile>\n", argv[0]);
-    return (-1);
-  }
-
-  pipeline = gst_pipeline_new ("pipeline");
-
-  filesrc = gst_element_factory_make ("filesrc", "filesrc");
-  g_assert (filesrc);
-  g_object_set (G_OBJECT (filesrc), "location", argv[1], NULL);
-
-  vorbisfile = gst_element_factory_make ("vorbisfile", "vorbisfile");
-  //vorbisfile = gst_element_factory_make ("mad", "vorbisfile");
-  g_assert (vorbisfile);
-
-  gst_bin_add (GST_BIN (pipeline), filesrc);
-  gst_bin_add (GST_BIN (pipeline), vorbisfile);
-
-  gst_element_link_pads (filesrc, "src", vorbisfile, "sink");
-
-  pad = gst_element_get_pad (vorbisfile, "src");
-  g_assert (pad);
-
-  logical_stream_format = gst_format_get_by_nick ("logical_stream");
-  g_assert (logical_stream_format != 0);
-
-  context = g_new0 (struct probe_context, 1);
-  context->pipeline = pipeline;
-  context->element = vorbisfile;
-  context->pad = pad;
-  context->ls_format = logical_stream_format;
-
-  g_signal_connect (G_OBJECT (pipeline), "deep_notify",
-      G_CALLBACK (deep_notify), context);
-
-  gst_element_set_state (pipeline, GST_STATE_PLAYING);
-
-  /* at this point we can inspect the stream */
-  collect_stream_properties (context);
-
-  /* loop over all logical streams to get info */
-  stream = 0;
-  while (stream < context->total_ls) {
-    collect_logical_stream_properties (context, stream);
-    stream++;
-  }
-
-  /* stop probe */
-  gst_element_set_state (pipeline, GST_STATE_NULL);
-
-  return 0;
-}