don't mix tabs and spaces

Original commit message from CVS:
don't mix tabs and spaces

10 files changed, 149 insertions, 143 deletions

diff --git a/examples/capsfilter/capsfilter1.c b/examples/capsfilter/capsfilter1.c
index 46e127a2..5948d601 100644
--- a/examples/capsfilter/capsfilter1.c
+++ b/examples/capsfilter/capsfilter1.c
@@ -72,7 +72,7 @@ main (gint argc, gchar * argv[])
   /* force RGB data passing between colorspace and xvideosink */
   res = gst_element_link_filtered (colorspace, "src", xvideosink, "sink",
       GST_CAPS_NEW ("filtercaps",
-	  "video/raw", "format", GST_PROPS_FOURCC (GST_STR_FOURCC ("RGB "))
+          "video/raw", "format", GST_PROPS_FOURCC (GST_STR_FOURCC ("RGB "))
       ));
   if (!res) {
     g_print ("could not connect colorspace and xvideosink\n");
diff --git a/examples/dynparams/filter.c b/examples/dynparams/filter.c
index 982a4c7a..5178d28b 100644
--- a/examples/dynparams/filter.c
+++ b/examples/dynparams/filter.c
@@ -15,17 +15,17 @@
 /* filter UI data */
 struct _filter_ui
 {
-  GtkWidget *window;		/* top-level interface window */
+  GtkWidget *window;            /* top-level interface window */
 
-  GtkWidget *buttons;		/* all of the control buttons */
-  GtkWidget *parse, *play, *stop;	/* control buttons */
+  GtkWidget *buttons;           /* all of the control buttons */
+  GtkWidget *parse, *play, *stop;       /* control buttons */
 
-  GtkWidget *feedback;		/* here's where we'll tell you stuff */
-  GtkTextBuffer *fb_buffer;	/* feedback buffer */
-  GtkWidget *selection;		/* the place to input element stuff */
-  GtkWidget *input, *filter, *output;	/* the selection widgets */
+  GtkWidget *feedback;          /* here's where we'll tell you stuff */
+  GtkTextBuffer *fb_buffer;     /* feedback buffer */
+  GtkWidget *selection;         /* the place to input element stuff */
+  GtkWidget *input, *filter, *output;   /* the selection widgets */
 
-  GtkWidget *control;		/* the dynamically generated control UI */
+  GtkWidget *control;           /* the dynamically generated control UI */
 };
 
 typedef struct _filter_ui _filter_ui_t;
@@ -33,13 +33,13 @@ typedef struct _filter_ui _filter_ui_t;
 /* back-end data */
 struct _filter_data
 {
-  _filter_ui_t *ui;		/* the UI data */
+  _filter_ui_t *ui;             /* the UI data */
   gchar *input_pipe, *output_pipe, *filter_element;
   gchar *pipe_string;
   GList *filter_choices;
 
   gboolean playing;
-  GstElement *input, *output;	/* these are in and out bins */
+  GstElement *input, *output;   /* these are in and out bins */
   GstElement *pipeline;
   GstElement *filter;
 };
@@ -75,21 +75,21 @@ gst_bin_find_unconnected_pad (GstBin * bin, GstPadDirection direction,
     while (pads) {
       /* check if the direction matches */
       if (GST_PAD_DIRECTION (GST_PAD (pads->data)) == direction) {
-	if (GST_PAD_PEER (GST_PAD (pads->data)) == NULL) {
-	  /* found it ! */
-	  g_print ("DEBUG: found an unconnected pad !\n");
-	  pad = GST_PAD (pads->data);
-	}
+        if (GST_PAD_PEER (GST_PAD (pads->data)) == NULL) {
+          /* found it ! */
+          g_print ("DEBUG: found an unconnected pad !\n");
+          pad = GST_PAD (pads->data);
+        }
       }
       if (pad)
-	break;			/* found one already */
+        break;                  /* found one already */
       pads = g_list_next (pads);
     }
     elements = g_list_next (elements);
   }
 
   g_print ("DEBUG: find_unconnected stop\n");
-  if (pad == NULL)		/* we didn't find it at all */
+  if (pad == NULL)              /* we didn't find it at all */
     return NULL;
 
   pad = gst_ghost_pad_new (name, pad);
@@ -157,37 +157,37 @@ ui_control_create (GstElement * element, GtkWidget * control, _filter_ui_t * ui)
       gtk_container_add (GTK_CONTAINER (hbox), widget);
       gtk_widget_show (widget);
       switch (G_PARAM_SPEC_VALUE_TYPE (specs[i])) {
-	case G_TYPE_INT64:
-	  widget = gtk_hscale_new_with_range (
-	      (gdouble) (((GParamSpecInt64 *) specs[i])->minimum),
-	      (gdouble) (((GParamSpecInt64 *) specs[i])->maximum), 1.0);
-	  gtk_range_set_value (GTK_RANGE (widget),
-	      (gdouble) ((GParamSpecInt64 *) specs[i])->default_value);
-	  break;
-
-	case G_TYPE_INT:
-	  widget = gtk_hscale_new_with_range (
-	      (gdouble) (((GParamSpecInt *) specs[i])->minimum),
-	      (gdouble) (((GParamSpecInt *) specs[i])->maximum), 1.0);
-	  gtk_range_set_value (GTK_RANGE (widget),
-	      (gdouble) ((GParamSpecInt *) specs[i])->default_value);
-	  break;
-	case G_TYPE_FLOAT:
-	  widget = gtk_hscale_new_with_range (
-	      (gdouble) (((GParamSpecFloat *) specs[i])->minimum),
-	      (gdouble) (((GParamSpecFloat *) specs[i])->maximum), 0.00001);
-	  gtk_range_set_value (GTK_RANGE (widget),
-	      (gdouble) ((GParamSpecFloat *) specs[i])->default_value);
-	  break;
+        case G_TYPE_INT64:
+          widget = gtk_hscale_new_with_range (
+              (gdouble) (((GParamSpecInt64 *) specs[i])->minimum),
+              (gdouble) (((GParamSpecInt64 *) specs[i])->maximum), 1.0);
+          gtk_range_set_value (GTK_RANGE (widget),
+              (gdouble) ((GParamSpecInt64 *) specs[i])->default_value);
+          break;
+
+        case G_TYPE_INT:
+          widget = gtk_hscale_new_with_range (
+              (gdouble) (((GParamSpecInt *) specs[i])->minimum),
+              (gdouble) (((GParamSpecInt *) specs[i])->maximum), 1.0);
+          gtk_range_set_value (GTK_RANGE (widget),
+              (gdouble) ((GParamSpecInt *) specs[i])->default_value);
+          break;
+        case G_TYPE_FLOAT:
+          widget = gtk_hscale_new_with_range (
+              (gdouble) (((GParamSpecFloat *) specs[i])->minimum),
+              (gdouble) (((GParamSpecFloat *) specs[i])->maximum), 0.00001);
+          gtk_range_set_value (GTK_RANGE (widget),
+              (gdouble) ((GParamSpecFloat *) specs[i])->default_value);
+          break;
       }
       /* create the dparam object */
       dparam = gst_dpsmooth_new (G_PARAM_SPEC_VALUE_TYPE (specs[i]));
       g_object_set (G_OBJECT (dparam), "update_period", 2000000LL, NULL);
       g_assert (gst_dpman_attach_dparam (dpman,
-	      (gchar *) g_param_spec_get_name (specs[i]), dparam));
+              (gchar *) g_param_spec_get_name (specs[i]), dparam));
       gst_dpman_set_mode (dpman, "asynchronous");
       g_signal_connect (widget, "value-changed",
-	  G_CALLBACK (cb_dynparm_value_changed), dparam);
+          G_CALLBACK (cb_dynparm_value_changed), dparam);
       cb_dynparm_value_changed (GTK_RANGE (widget), dparam);
 
       gtk_container_add (GTK_CONTAINER (hbox), widget);
@@ -315,7 +315,7 @@ cb_parse_clicked (GtkButton * button, gpointer * user_data)
   fd->input = GST_ELEMENT (gst_parse_launch (fd->input_pipe, &error));
   if (error) {
     ui_feedback_add (fd->ui, "Error : parsing input pipeline : %s\n",
-	error->message);
+        error->message);
     g_error_free (error);
     return;
   }
@@ -329,7 +329,7 @@ cb_parse_clicked (GtkButton * button, gpointer * user_data)
   fd->output = GST_ELEMENT (gst_parse_launch (fd->output_pipe, &error));
   if (error) {
     ui_feedback_add (fd->ui, "Error : parsing output pipeline : %s\n",
-	error->message);
+        error->message);
     g_error_free (error);
     return;
   }
@@ -340,7 +340,7 @@ cb_parse_clicked (GtkButton * button, gpointer * user_data)
   fd->filter = gst_element_factory_make (fd->filter_element, "filter");
   if (fd->filter == NULL) {
     ui_feedback_add (fd->ui, "Error : could not create element %s\n",
-	fd->filter_element);
+        fd->filter_element);
     return;
   }
 
@@ -359,14 +359,14 @@ cb_parse_clicked (GtkButton * button, gpointer * user_data)
       "source");
   if (src_pad == NULL) {
     ui_feedback_add (fd->ui,
-	"Error : could not find an unconnected source pad !\n");
+        "Error : could not find an unconnected source pad !\n");
     return;
   }
   sink_pad = gst_bin_find_unconnected_pad (GST_BIN (fd->output), GST_PAD_SINK,
       "sink");
   if (sink_pad == NULL) {
     ui_feedback_add (fd->ui,
-	"Error : could not find an unconnected sink pad !\n");
+        "Error : could not find an unconnected sink pad !\n");
     return;
   }
   gst_element_add_pad (fd->input, src_pad);
@@ -417,8 +417,8 @@ init_data (_filter_data_t * fd)
 void
 create_ui (_filter_ui_t * fui, _filter_data_t * fd)
 {
-  GtkWidget *widget;		/* temporary widget */
-  GtkWidget *vbox;		/* temporary vbox */
+  GtkWidget *widget;            /* temporary widget */
+  GtkWidget *vbox;              /* temporary vbox */
 
   g_print ("DEBUG: creating top-level window\n");
   fui->window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
@@ -480,7 +480,7 @@ create_ui (_filter_ui_t * fui, _filter_data_t * fd)
   widget = gtk_label_new ("Output Pipe");
   gtk_container_add (GTK_CONTAINER (vbox), widget);
   fui->output = gtk_entry_new ();
-  gtk_entry_set_text (GTK_ENTRY (fui->output), "osssink fragment=1572872");	/* fixme: gconf default ? */
+  gtk_entry_set_text (GTK_ENTRY (fui->output), "osssink fragment=1572872");     /* fixme: gconf default ? */
   gtk_container_add (GTK_CONTAINER (vbox), fui->output);
   gtk_container_add (GTK_CONTAINER (fui->selection), vbox);
   g_signal_connect (G_OBJECT (fui->output), "activate",
diff --git a/examples/gstplay/player.c b/examples/gstplay/player.c
index 3272778b..a23d3a01 100644
--- a/examples/gstplay/player.c
+++ b/examples/gstplay/player.c
@@ -36,7 +36,7 @@ print_tag (const GstTagList * list, const gchar * tag, gpointer unused)
       g_assert (gst_tag_list_get_string_index (list, tag, i, &str));
     } else {
       str =
-	  g_strdup_value_contents (gst_tag_list_get_value_index (list, tag, i));
+          g_strdup_value_contents (gst_tag_list_get_value_index (list, tag, i));
     }
 
     if (i == 0) {
diff --git a/examples/indexing/indexmpeg.c b/examples/indexing/indexmpeg.c
index 48a7ca23..5c129609 100644
--- a/examples/indexing/indexmpeg.c
+++ b/examples/indexing/indexmpeg.c
@@ -29,21 +29,21 @@ entry_added (GstIndex * index, GstIndexEntry * entry)
   switch (entry->type) {
     case GST_INDEX_ENTRY_ID:
       g_print ("id %d describes writer %s\n", entry->id,
-	  GST_INDEX_ID_DESCRIPTION (entry));
+          GST_INDEX_ID_DESCRIPTION (entry));
       break;
     case GST_INDEX_ENTRY_FORMAT:
       g_print ("%d: registered format %d for %s\n", entry->id,
-	  GST_INDEX_FORMAT_FORMAT (entry), GST_INDEX_FORMAT_KEY (entry));
+          GST_INDEX_FORMAT_FORMAT (entry), GST_INDEX_FORMAT_KEY (entry));
       break;
     case GST_INDEX_ENTRY_ASSOCIATION:
     {
       gint i;
 
       g_print ("%p, %d: %08x ", entry, entry->id,
-	  GST_INDEX_ASSOC_FLAGS (entry));
+          GST_INDEX_ASSOC_FLAGS (entry));
       for (i = 0; i < GST_INDEX_NASSOCS (entry); i++) {
-	g_print ("%d %lld ", GST_INDEX_ASSOC_FORMAT (entry, i),
-	    GST_INDEX_ASSOC_VALUE (entry, i));
+        g_print ("%d %lld ", GST_INDEX_ASSOC_FORMAT (entry, i),
+            GST_INDEX_ASSOC_VALUE (entry, i));
       }
       g_print ("\n");
       break;
@@ -60,7 +60,8 @@ typedef struct
   GstElement *bin;
   GstElement *pipeline;
   GstIndex *index;
-} dyn_link;
+}
+dyn_link;
 
 static void
 dynamic_link (GstPadTemplate * templ, GstPad * newpad, gpointer data)
@@ -205,18 +206,18 @@ main (gint argc, gchar * argv[])
   GstElement *sink;
   struct poptOption options[] = {
     {"verbose", 'v', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &verbose, 0,
-	"Print index entries", NULL},
+        "Print index entries", NULL},
     {"quiet", 'q', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &quiet, 0,
-	"don't print progress bar", NULL},
+        "don't print progress bar", NULL},
     POPT_TABLEEND
   };
 
   if (!gst_init_check_with_popt_table (&argc, &argv, options) || argc < 3) {
     g_print ("usage: %s [-v] <type> <filename>  \n"
-	"  type can be: 0 mpeg_systems\n"
-	"               1 mpeg_decoder\n"
-	"  -v : report added index entries\n"
-	"  -q : don't print progress\n", argv[0]);
+        "  type can be: 0 mpeg_systems\n"
+        "               1 mpeg_decoder\n"
+        "  -v : report added index entries\n"
+        "  -q : don't print progress\n", argv[0]);
     return -1;
   }
 
@@ -225,7 +226,7 @@ main (gint argc, gchar * argv[])
   if (index) {
     if (verbose)
       g_signal_connect (G_OBJECT (index), "entry_added",
-	  G_CALLBACK (entry_added), NULL);
+          G_CALLBACK (entry_added), NULL);
 
     g_object_set (G_OBJECT (index), "resolver", 1, NULL);
   }
@@ -284,7 +285,7 @@ main (gint argc, gchar * argv[])
     gst_index_get_writer_id (index, GST_OBJECT (src), &id);
 
     entry = gst_index_get_assoc_entry (index, id, GST_INDEX_LOOKUP_BEFORE, 0,
-	GST_FORMAT_TIME, G_MAXINT64);
+        GST_FORMAT_TIME, G_MAXINT64);
     g_assert (entry);
     gst_index_entry_assoc_map (entry, GST_FORMAT_TIME, &result);
     total_tm = result * 60 / GST_SECOND;
diff --git a/examples/seeking/cdparanoia.c b/examples/seeking/cdparanoia.c
index e750f346..c4a58cf8 100644
--- a/examples/seeking/cdparanoia.c
+++ b/examples/seeking/cdparanoia.c
@@ -29,7 +29,7 @@ get_position_info (GstElement * cdparanoia)
     if (format == GST_FORMAT_TIME) {
       position /= GST_SECOND;
       g_print ("%s: %lld:%02lld", definition->nick, position / 60,
-	  position % 60);
+          position % 60);
     } else {
       g_print ("%s: %lld", definition->nick, position);
     }
@@ -72,16 +72,16 @@ get_track_info (GstElement * cdparanoia)
     res = gst_pad_query (pad, GST_QUERY_TOTAL, &format, &total);
     if (res) {
       if (format == GST_FORMAT_TIME) {
-	total /= GST_SECOND;
-	g_print ("%s total: %lld:%02lld\n", definition->nick, total / 60,
-	    total % 60);
+        total /= GST_SECOND;
+        g_print ("%s total: %lld:%02lld\n", definition->nick, total / 60,
+            total % 60);
       } else
-	g_print ("%s total: %lld\n", definition->nick, total);
+        g_print ("%s total: %lld\n", definition->nick, total);
 
       if (format == track_format)
-	total_tracks = total;
+        total_tracks = total;
       else if (format == GST_FORMAT_TIME)
-	total_time = total;
+        total_time = total;
     } else
       g_print ("failed to get %s total\n", definition->nick);
 
@@ -110,12 +110,12 @@ get_track_info (GstElement * cdparanoia)
       /* 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;
+        gint64 length = time - time_count;
 
-	g_print ("track %d: %lld:%02lld -> %lld:%02lld, length: %lld:%02lld\n",
-	    i - 1,
-	    time_count / 60, time_count % 60,
-	    time / 60, time % 60, length / 60, length % 60);
+        g_print ("track %d: %lld:%02lld -> %lld:%02lld, length: %lld:%02lld\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);
diff --git a/examples/seeking/cdplayer.c b/examples/seeking/cdplayer.c
index 1e823cc5..d83c78e6 100644
--- a/examples/seeking/cdplayer.c
+++ b/examples/seeking/cdplayer.c
@@ -47,7 +47,8 @@ typedef struct
 {
   const gchar *name;
   const GstFormat format;
-} seek_format;
+}
+seek_format;
 
 static seek_format seek_formats[] = {
   {"tim", GST_FORMAT_TIME},
@@ -76,9 +77,9 @@ query_durations ()
       format = seek_formats[i].format;
       res = gst_element_query (element, GST_QUERY_TOTAL, &format, &value);
       if (res) {
-	g_print ("%s %13lld | ", seek_formats[i].name, value);
+        g_print ("%s %13lld | ", seek_formats[i].name, value);
       } else {
-	g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
+        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
       }
       i++;
     }
@@ -105,9 +106,9 @@ query_positions ()
       format = seek_formats[i].format;
       res = gst_element_query (element, GST_QUERY_POSITION, &format, &value);
       if (res) {
-	g_print ("%s %13lld | ", seek_formats[i].name, value);
+        g_print ("%s %13lld | ", seek_formats[i].name, value);
       } else {
-	g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
+        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
       }
       i++;
     }
@@ -137,7 +138,7 @@ update_scale (gpointer data)
   if (stats) {
     if (clock)
       g_print ("clock:                  %13llu  (%s)\n", position,
-	  gst_object_get_name (GST_OBJECT (clock)));
+          gst_object_get_name (GST_OBJECT (clock)));
     query_durations ();
     query_positions ();
   }
@@ -184,7 +185,7 @@ stop_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
 
     g_print ("seek to %lld 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);
+        GST_SEEK_METHOD_SET | GST_SEEK_FLAG_FLUSH, real);
 
     res = gst_element_send_event (seekable, s_event);
 
@@ -208,7 +209,7 @@ play_cb (GtkButton * button, gpointer data)
     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);
+        gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline);
   }
 }
 
@@ -237,7 +238,7 @@ main (int argc, char **argv)
       *play_button, *pause_button, *stop_button, *hscale;
   struct poptOption options[] = {
     {"stats", 's', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &stats, 0,
-	"Show element stats", NULL},
+        "Show element stats", NULL},
     POPT_TABLEEND
   };
 
diff --git a/examples/seeking/seek.c b/examples/seeking/seek.c
index 34a6958d..e8d6bc04 100644
--- a/examples/seeking/seek.c
+++ b/examples/seeking/seek.c
@@ -28,7 +28,8 @@ typedef struct
   const gchar *padname;
   GstPad *target;
   GstElement *bin;
-} dyn_link;
+}
+dyn_link;
 
 static GstElement *
 gst_element_factory_make_or_warn (gchar * type, gchar * name)
@@ -372,7 +373,7 @@ make_avi_pipeline (const gchar * location)
   gst_element_set_state (audio_bin, GST_STATE_PAUSED);
 
   setup_dynamic_link (demux, "audio_00", gst_element_get_pad (a_decoder,
-	  "sink"), audio_bin);
+          "sink"), audio_bin);
 
   seekable = gst_element_get_pad (a_queue, "src");
   seekable_pads = g_list_prepend (seekable_pads, seekable);
@@ -400,7 +401,7 @@ make_avi_pipeline (const gchar * location)
   gst_element_set_state (video_bin, GST_STATE_PAUSED);
 
   setup_dynamic_link (demux, "video_00", gst_element_get_pad (v_decoder,
-	  "sink"), video_bin);
+          "sink"), video_bin);
 
   seekable = gst_element_get_pad (v_queue, "src");
   seekable_pads = g_list_prepend (seekable_pads, seekable);
@@ -448,7 +449,7 @@ make_mpeg_pipeline (const gchar * location)
   gst_bin_add (GST_BIN (audio_thread), audiosink);
 
   setup_dynamic_link (demux, "audio_00", gst_element_get_pad (a_decoder,
-	  "sink"), audio_bin);
+          "sink"), audio_bin);
 
   seekable = gst_element_get_pad (a_queue, "src");
   seekable_pads = g_list_prepend (seekable_pads, seekable);
@@ -470,7 +471,7 @@ make_mpeg_pipeline (const gchar * location)
   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);
+          "sink"), video_bin);
 
   seekable = gst_element_get_pad (v_queue, "src");
   seekable_pads = g_list_prepend (seekable_pads, seekable);
@@ -519,7 +520,7 @@ make_mpegnt_pipeline (const gchar * location)
   gst_bin_add (GST_BIN (audio_thread), audiosink);
 
   setup_dynamic_link (demux, "audio_00", gst_element_get_pad (a_decoder,
-	  "sink"), audio_bin);
+          "sink"), audio_bin);
 
   seekable = gst_element_get_pad (a_queue, "src");
   seekable_pads = g_list_prepend (seekable_pads, seekable);
@@ -536,7 +537,7 @@ make_mpegnt_pipeline (const gchar * location)
   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);
+          "sink"), video_bin);
 
   seekable = gst_element_get_pad (v_decoder, "src");
   seekable_pads = g_list_prepend (seekable_pads, seekable);
@@ -572,7 +573,8 @@ typedef struct
 {
   const gchar *name;
   const GstFormat format;
-} seek_format;
+}
+seek_format;
 
 static seek_format seek_formats[] = {
   {"tim", GST_FORMAT_TIME},
@@ -599,9 +601,9 @@ query_rates (void)
       format = seek_formats[i].format;
 
       if (gst_pad_convert (pad, GST_FORMAT_TIME, GST_SECOND, &format, &value)) {
-	g_print ("%s %13lld | ", seek_formats[i].name, value);
+        g_print ("%s %13lld | ", seek_formats[i].name, value);
       } else {
-	g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
+        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
       }
 
       i++;
@@ -630,9 +632,9 @@ query_durations ()
       format = seek_formats[i].format;
       res = gst_pad_query (pad, GST_QUERY_TOTAL, &format, &value);
       if (res) {
-	g_print ("%s %13lld | ", seek_formats[i].name, value);
+        g_print ("%s %13lld | ", seek_formats[i].name, value);
       } else {
-	g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
+        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
       }
       i++;
     }
@@ -660,9 +662,9 @@ query_positions ()
       format = seek_formats[i].format;
       res = gst_pad_query (pad, GST_QUERY_POSITION, &format, &value);
       if (res) {
-	g_print ("%s %13lld | ", seek_formats[i].name, value);
+        g_print ("%s %13lld | ", seek_formats[i].name, value);
       } else {
-	g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
+        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
       }
       i++;
     }
@@ -691,7 +693,7 @@ update_scale (gpointer data)
 
   if (stats) {
     g_print ("clock:                  %13llu  (%s)\n", position,
-	gst_object_get_name (GST_OBJECT (clock)));
+        gst_object_get_name (GST_OBJECT (clock)));
     query_durations ();
     query_positions ();
     query_rates ();
@@ -740,10 +742,10 @@ stop_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
     GstPad *seekable = GST_PAD (walk->data);
 
     g_print ("seek to %lld on pad %s:%s\n", real,
-	GST_DEBUG_PAD_NAME (seekable));
+        GST_DEBUG_PAD_NAME (seekable));
     s_event =
-	gst_event_new_seek (GST_FORMAT_TIME | GST_SEEK_METHOD_SET |
-	GST_SEEK_FLAG_FLUSH, real);
+        gst_event_new_seek (GST_FORMAT_TIME | GST_SEEK_METHOD_SET |
+        GST_SEEK_FLAG_FLUSH, real);
 
     res = gst_pad_send_event (seekable, s_event);
 
@@ -756,10 +758,10 @@ stop_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
     GstElement *seekable = GST_ELEMENT (walk->data);
 
     g_print ("seek to %lld on element %s\n", real,
-	gst_element_get_name (seekable));
+        gst_element_get_name (seekable));
     s_event =
-	gst_event_new_seek (GST_FORMAT_TIME | GST_SEEK_METHOD_SET |
-	GST_SEEK_FLAG_FLUSH, real);
+        gst_event_new_seek (GST_FORMAT_TIME | GST_SEEK_METHOD_SET |
+        GST_SEEK_FLAG_FLUSH, real);
 
     res = gst_element_send_event (seekable, s_event);
 
@@ -782,7 +784,7 @@ play_cb (GtkButton * button, gpointer data)
     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);
+        gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline);
   }
 }
 
@@ -808,7 +810,8 @@ typedef struct
 {
   gchar *name;
   GstElement *(*func) (const gchar * location);
-} Pipeline;
+}
+Pipeline;
 
 static Pipeline pipelines[] = {
   {"mp3", make_mp3_pipeline},
@@ -848,7 +851,7 @@ main (int argc, char **argv)
       *play_button, *pause_button, *stop_button, *hscale;
   struct poptOption options[] = {
     {"stats", 's', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &stats, 0,
-	"Show pad stats", NULL},
+        "Show pad stats", NULL},
     POPT_TABLEEND
   };
   gint type;
diff --git a/examples/seeking/spider_seek.c b/examples/seeking/spider_seek.c
index d2c2c6b2..dc9ddfd6 100644
--- a/examples/seeking/spider_seek.c
+++ b/examples/seeking/spider_seek.c
@@ -91,7 +91,8 @@ typedef struct
 {
   const gchar *name;
   const GstFormat format;
-} seek_format;
+}
+seek_format;
 
 static seek_format seek_formats[] = {
   {"tim", GST_FORMAT_TIME},
@@ -118,9 +119,9 @@ query_rates (void)
       format = seek_formats[i].format;
 
       if (gst_pad_convert (pad, GST_FORMAT_TIME, GST_SECOND, &format, &value)) {
-	g_print ("%s %13lld | ", seek_formats[i].name, value);
+        g_print ("%s %13lld | ", seek_formats[i].name, value);
       } else {
-	g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
+        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
       }
 
       i++;
@@ -149,9 +150,9 @@ query_durations ()
       format = seek_formats[i].format;
       res = gst_element_query (element, GST_QUERY_TOTAL, &format, &value);
       if (res) {
-	g_print ("%s %13lld | ", seek_formats[i].name, value);
+        g_print ("%s %13lld | ", seek_formats[i].name, value);
       } else {
-	g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
+        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
       }
       i++;
     }
@@ -178,9 +179,9 @@ query_positions ()
       format = seek_formats[i].format;
       res = gst_element_query (element, GST_QUERY_POSITION, &format, &value);
       if (res) {
-	g_print ("%s %13lld | ", seek_formats[i].name, value);
+        g_print ("%s %13lld | ", seek_formats[i].name, value);
       } else {
-	g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
+        g_print ("%s %13.13s | ", seek_formats[i].name, "*NA*");
       }
       i++;
     }
@@ -208,7 +209,7 @@ update_scale (gpointer data)
 
   if (stats) {
     g_print ("clock:                  %13llu  (%s)\n", position,
-	gst_object_get_name (GST_OBJECT (clock)));
+        gst_object_get_name (GST_OBJECT (clock)));
     query_durations ();
     query_positions ();
     query_rates ();
@@ -255,7 +256,7 @@ stop_seek (GtkWidget * widget, GdkEventButton * event, gpointer user_data)
 
     g_print ("seek to %lld 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);
+        GST_SEEK_METHOD_SET | GST_SEEK_FLAG_FLUSH, real);
 
     res = gst_element_send_event (seekable, s_event);
 
@@ -279,7 +280,7 @@ play_cb (GtkButton * button, gpointer data)
     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);
+        gtk_timeout_add (UPDATE_INTERVAL, (GtkFunction) update_scale, pipeline);
   }
 }
 
@@ -309,9 +310,9 @@ main (int argc, char **argv)
   gboolean threaded = FALSE;
   struct poptOption options[] = {
     {"threaded", 't', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &threaded, 0,
-	"Run the pipeline in a toplevel thread", NULL},
+        "Run the pipeline in a toplevel thread", NULL},
     {"stats", 's', POPT_ARG_NONE | POPT_ARGFLAG_STRIP, &stats, 0,
-	"Show element stats", NULL},
+        "Show element stats", NULL},
     POPT_TABLEEND
   };
 
diff --git a/examples/seeking/vorbisfile.c b/examples/seeking/vorbisfile.c
index ec6844a0..afb4ecc4 100644
--- a/examples/seeking/vorbisfile.c
+++ b/examples/seeking/vorbisfile.c
@@ -65,20 +65,20 @@ print_lbs_info (struct probe_context *context, gint stream)
 
     /* get start and end position of this stream */
     res = gst_pad_convert (context->pad,
-	context->ls_format, stream, &format, &value_start);
+        context->ls_format, stream, &format, &value_start);
     res &= gst_pad_convert (context->pad,
-	context->ls_format, stream + 1, &format, &value_end);
+        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: %lld:%02lld.%02lld\n", definition->nick,
-	    value_end / 6000, (value_end / 100) % 60, (value_end % 100));
+        value_end /= (GST_SECOND / 100);
+        g_print ("    %s: %lld:%02lld.%02lld\n", definition->nick,
+            value_end / 6000, (value_end / 100) % 60, (value_end % 100));
       } else {
-	g_print ("    %s: %lld\n", definition->nick, value_end);
+        g_print ("    %s: %lld\n", definition->nick, value_end);
       }
     } else
       g_print ("    could not get logical stream %s\n", definition->nick);
@@ -180,13 +180,13 @@ collect_stream_properties (struct probe_context *context)
 
     if (res) {
       if (format == GST_FORMAT_TIME) {
-	value /= (GST_SECOND / 100);
-	g_print ("  total %s: %lld:%02lld.%02lld\n", definition->nick,
-	    value / 6000, (value / 100) % 60, (value % 100));
+        value /= (GST_SECOND / 100);
+        g_print ("  total %s: %lld:%02lld.%02lld\n", definition->nick,
+            value / 6000, (value / 100) % 60, (value % 100));
       } else {
-	if (format == context->ls_format)
-	  context->total_ls = value;
-	g_print ("  total %s: %lld\n", definition->nick, value);
+        if (format == context->ls_format)
+          context->total_ls = value;
+        g_print ("  total %s: %lld\n", definition->nick, value);
       }
     }
   }
diff --git a/examples/stats/mp2ogg.c b/examples/stats/mp2ogg.c
index 55d79e90..3fb437fe 100644
--- a/examples/stats/mp2ogg.c
+++ b/examples/stats/mp2ogg.c
@@ -47,7 +47,7 @@ main (gint argc, gchar * argv[])
   if (!pipeline) {
     if (error)
       g_print ("ERROR: pipeline could not be constructed: %s\n",
-	  error->message);
+          error->message);
     else
       g_print ("ERROR: pipeline could not be constructed\n");
     return -1;
@@ -80,18 +80,18 @@ main (gint argc, gchar * argv[])
     format = GST_FORMAT_BYTES;
     /* see how many bytes are genereated per 8 seconds (== bitrate) */
     gst_pad_convert (enc_src, GST_FORMAT_TIME, 8 * GST_SECOND,
-	&format, &bitrate_enc);
+        &format, &bitrate_enc);
 
     gst_pad_convert (dec_sink, GST_FORMAT_TIME, 8 * GST_SECOND,
-	&format, &bitrate_dec);
+        &format, &bitrate_dec);
 
     g_print ("[%2dm %.2ds] of [%2dm %.2ds], "
-	"src avg bitrate: %lld, dest avg birate: %lld, ratio [%02.2f]    \r",
-	(gint) (position / (GST_SECOND * 60)),
-	(gint) (position / (GST_SECOND)) % 60,
-	(gint) (duration / (GST_SECOND * 60)),
-	(gint) (duration / (GST_SECOND)) % 60,
-	bitrate_dec, bitrate_enc, (gfloat) bitrate_dec / bitrate_enc);
+        "src avg bitrate: %lld, dest avg birate: %lld, ratio [%02.2f]    \r",
+        (gint) (position / (GST_SECOND * 60)),
+        (gint) (position / (GST_SECOND)) % 60,
+        (gint) (duration / (GST_SECOND * 60)),
+        (gint) (duration / (GST_SECOND)) % 60,
+        bitrate_dec, bitrate_enc, (gfloat) bitrate_dec / bitrate_enc);
   }
 
   g_print ("\n");