style: Remove trailing spaces

I wonder how I could survive before noticing how much trailing white
space the repository had.

5 files changed, 49 insertions, 49 deletions

diff --git a/clutter-gst/clutter-gst-video-sink.c b/clutter-gst/clutter-gst-video-sink.c
index 17050ea..38413c0 100644
--- a/clutter-gst/clutter-gst-video-sink.c
+++ b/clutter-gst/clutter-gst-video-sink.c
@@ -104,7 +104,7 @@ static gchar *yv12_to_rgba_shader = \
      FRAGMENT_SHADER_END
      "}";
 
-static GstStaticPadTemplate sinktemplate_all 
+static GstStaticPadTemplate sinktemplate_all
  = GST_STATIC_PAD_TEMPLATE ("sink",
                             GST_PAD_SINK,
                             GST_PAD_ALWAYS,
@@ -207,7 +207,7 @@ struct _ClutterGstVideoSinkPrivate
   int                      height;
   int                      fps_n, fps_d;
   int                      par_n, par_d;
-  
+
   GMainContext            *clutter_main_context;
   ClutterGstSource        *source;
 
@@ -383,14 +383,14 @@ _create_cogl_program (const char *source)
 {
   CoglHandle shader;
   CoglHandle program;
-  
+
   /* Create shader through Cogl - necessary as we need to be able to set
    * integer uniform variables for multi-texturing.
    */
   shader = cogl_create_shader (COGL_SHADER_TYPE_FRAGMENT);
   cogl_shader_source (shader, source);
   cogl_shader_compile (shader);
-  
+
   program = cogl_create_program ();
   cogl_program_attach_shader (program, shader);
   cogl_program_link (program);
@@ -409,7 +409,7 @@ _create_template_material (ClutterGstVideoSink *sink,
   ClutterGstVideoSinkPrivate *priv = sink->priv;
   CoglMaterial *template;
   int i;
-  
+
   if (priv->material_template)
     cogl_object_unref (priv->material_template);
 
@@ -939,7 +939,7 @@ clutter_gst_video_sink_set_caps (GstBaseSink *bsink,
   priv = sink->priv;
 
   intersection = gst_caps_intersect (priv->caps, caps);
-  if (gst_caps_is_empty (intersection)) 
+  if (gst_caps_is_empty (intersection))
     return FALSE;
 
   gst_caps_unref (intersection);
@@ -963,12 +963,12 @@ clutter_gst_video_sink_set_caps (GstBaseSink *bsink,
   priv->fps_n  = gst_value_get_fraction_numerator (fps);
   priv->fps_d  = gst_value_get_fraction_denominator (fps);
 
-  if (par) 
+  if (par)
     {
       priv->par_n = gst_value_get_fraction_numerator (par);
       priv->par_d = gst_value_get_fraction_denominator (par);
-    } 
-  else 
+    }
+  else
     priv->par_n = priv->par_d = 1;
 
   /* If we happen to use a ClutterGstVideoTexture, now is to good time to
@@ -1001,7 +1001,7 @@ clutter_gst_video_sink_set_caps (GstBaseSink *bsink,
       guint32 mask;
       gst_structure_get_int (structure, "red_mask", &red_mask);
       gst_structure_get_int (structure, "blue_mask", &blue_mask);
-      
+
       mask = red_mask | blue_mask;
       if (mask < 0x1000000)
         {
@@ -1084,7 +1084,7 @@ clutter_gst_video_sink_set_property (GObject *object,
   ClutterGstVideoSink *sink = CLUTTER_GST_VIDEO_SINK (object);
   ClutterGstVideoSinkPrivate *priv = sink->priv;
 
-  switch (prop_id) 
+  switch (prop_id)
     {
     case PROP_TEXTURE:
       if (priv->texture)
@@ -1110,7 +1110,7 @@ clutter_gst_video_sink_get_property (GObject *object,
   ClutterGstVideoSink *sink = CLUTTER_GST_VIDEO_SINK (object);
   ClutterGstVideoSinkPrivate *priv = sink->priv;
 
-  switch (prop_id) 
+  switch (prop_id)
     {
     case PROP_TEXTURE:
       g_value_set_object (value, priv->texture);
diff --git a/clutter-gst/clutter-gst-video-texture.c b/clutter-gst/clutter-gst-video-texture.c
index 137d950..4da9dda 100644
--- a/clutter-gst/clutter-gst-video-texture.c
+++ b/clutter-gst/clutter-gst-video-texture.c
@@ -344,12 +344,12 @@ set_uri (ClutterGstVideoTexture *video_texture,
 
   g_free (priv->uri);
 
-  if (uri) 
+  if (uri)
     {
       priv->uri = g_strdup (uri);
 
       /* Ensure the tick timeout is installed.
-       * 
+       *
        * We also have it installed in PAUSED state, because
        * seeks etc may have a delayed effect on the position.
        */
@@ -362,7 +362,7 @@ set_uri (ClutterGstVideoTexture *video_texture,
       /* try to load subtitles based on the uri of the file */
       autoload_subtitle (video_texture, uri);
     }
-  else 
+  else
     {
       priv->uri = NULL;
 
@@ -418,7 +418,7 @@ set_playing (ClutterGstVideoTexture *video_texture,
 
   CLUTTER_GST_NOTE (MEDIA, "set playing: %d", playing);
 
-  if (priv->uri) 
+  if (priv->uri)
     {
       GstState state = GST_STATE_PAUSED;
 
@@ -428,13 +428,13 @@ set_playing (ClutterGstVideoTexture *video_texture,
       priv->in_seek = FALSE;
 
       gst_element_set_state (priv->pipeline, state);
-    } 
-  else 
+    }
+  else
     {
       if (playing)
 	g_warning ("Unable to start playing: no URI is set");
     }
-  
+
   g_object_notify (G_OBJECT (video_texture), "playing");
   g_object_notify (G_OBJECT (video_texture), "progress");
 }
@@ -448,9 +448,9 @@ get_playing (ClutterGstVideoTexture *video_texture)
 
   if (!priv->pipeline)
     return FALSE;
-  
+
   gst_element_get_state (priv->pipeline, &state, &pending, 0);
-  
+
   if (pending)
     playing = (pending == GST_STATE_PLAYING);
   else
@@ -554,7 +554,7 @@ get_progress (ClutterGstVideoTexture *video_texture)
     }
   else
     progress = 0.0;
-  
+
   gst_query_unref (position_q);
   gst_query_unref (duration_q);
 
@@ -878,22 +878,22 @@ static void
 clutter_gst_video_texture_dispose (GObject *object)
 {
   ClutterGstVideoTexture        *self;
-  ClutterGstVideoTexturePrivate *priv; 
+  ClutterGstVideoTexturePrivate *priv;
 
-  self = CLUTTER_GST_VIDEO_TEXTURE(object); 
+  self = CLUTTER_GST_VIDEO_TEXTURE(object);
   priv = self->priv;
 
   /* FIXME: flush an errors off bus ? */
   /* gst_bus_set_flushing (priv->bus, TRUE); */
 
-  if (priv->pipeline) 
+  if (priv->pipeline)
     {
       gst_element_set_state (priv->pipeline, GST_STATE_NULL);
       gst_object_unref (GST_OBJECT (priv->pipeline));
       priv->pipeline = NULL;
     }
 
-  if (priv->tick_timeout_id > 0) 
+  if (priv->tick_timeout_id > 0)
     {
       g_source_remove (priv->tick_timeout_id);
       priv->tick_timeout_id = 0;
@@ -906,7 +906,7 @@ static void
 clutter_gst_video_texture_finalize (GObject *object)
 {
   ClutterGstVideoTexture        *self;
-  ClutterGstVideoTexturePrivate *priv; 
+  ClutterGstVideoTexturePrivate *priv;
 
   self = CLUTTER_GST_VIDEO_TEXTURE (object);
   priv = self->priv;
@@ -920,9 +920,9 @@ clutter_gst_video_texture_finalize (GObject *object)
 }
 
 static void
-clutter_gst_video_texture_set_property (GObject      *object, 
+clutter_gst_video_texture_set_property (GObject      *object,
 				        guint         property_id,
-				        const GValue *value, 
+				        const GValue *value,
 				        GParamSpec   *pspec)
 {
   ClutterGstVideoTexture *video_texture = CLUTTER_GST_VIDEO_TEXTURE (object);
@@ -974,9 +974,9 @@ clutter_gst_video_texture_set_property (GObject      *object,
 }
 
 static void
-clutter_gst_video_texture_get_property (GObject    *object, 
+clutter_gst_video_texture_get_property (GObject    *object,
 				        guint       property_id,
-				        GValue     *value, 
+				        GValue     *value,
 				        GParamSpec *pspec)
 {
   ClutterGstVideoTexture *video_texture;
@@ -1127,7 +1127,7 @@ bus_message_error_cb (GstBus                 *bus,
   ClutterGstVideoTexturePrivate *priv = video_texture->priv;
 
   gst_message_parse_error (message, &error, NULL);
-        
+
   g_signal_emit_by_name (video_texture, "error", error);
 
   gst_element_set_state(priv->pipeline, GST_STATE_NULL);
@@ -1212,8 +1212,8 @@ bus_message_state_change_cb (GstBus                 *bus,
 
   gst_message_parse_state_changed (message, &old_state, &new_state, NULL);
 
-  if (old_state == GST_STATE_READY && 
-      new_state == GST_STATE_PAUSED) 
+  if (old_state == GST_STATE_READY &&
+      new_state == GST_STATE_PAUSED)
     {
       GstQuery *query;
 
@@ -1330,7 +1330,7 @@ lay_pipeline (ClutterGstVideoTexture *video_texture)
   GstElement *video_sink = NULL;
 
   priv->pipeline = gst_element_factory_make ("playbin2", "pipeline");
-  if (!priv->pipeline) 
+  if (!priv->pipeline)
     {
       g_critical ("Unable to create playbin2 element");
       return FALSE;
@@ -1344,10 +1344,10 @@ lay_pipeline (ClutterGstVideoTexture *video_texture)
    * FIXME - there must be a way to ask gstreamer to do this for us
    */
   audio_sink = gst_element_factory_make ("gconfaudiosink", "audio-sink");
-  if (!audio_sink) 
+  if (!audio_sink)
     {
       audio_sink = gst_element_factory_make ("autoaudiosink", "audio-sink");
-      if (!audio_sink) 
+      if (!audio_sink)
 	{
 	  audio_sink = gst_element_factory_make ("alsasink", "audio-sink");
 	  g_warning ("Could not create a GST audio_sink. "
@@ -1460,7 +1460,7 @@ ClutterActor*
 clutter_gst_video_texture_new (void)
 {
   return g_object_new (CLUTTER_GST_TYPE_VIDEO_TEXTURE,
-                       "disable-slicing", TRUE, 
+                       "disable-slicing", TRUE,
                        NULL);
 }
 
diff --git a/clutter-gst/clutter-gst-video-texture.h b/clutter-gst/clutter-gst-video-texture.h
index eba4468..ae33319 100644
--- a/clutter-gst/clutter-gst-video-texture.h
+++ b/clutter-gst/clutter-gst-video-texture.h
@@ -93,14 +93,14 @@ struct _ClutterGstVideoTexture
   /*< private >*/
   ClutterTexture              parent;
   ClutterGstVideoTexturePrivate *priv;
-}; 
+};
 
 /**
  * ClutterGstVideoTextureClass:
  *
  * Base class for #ClutterGstVideoTexture.
  */
-struct _ClutterGstVideoTextureClass 
+struct _ClutterGstVideoTextureClass
 {
   /*< private >*/
   ClutterTextureClass parent_class;
@@ -112,7 +112,7 @@ struct _ClutterGstVideoTextureClass
   void (* _clutter_reserved4) (void);
   void (* _clutter_reserved5) (void);
   void (* _clutter_reserved6) (void);
-}; 
+};
 
 GType               clutter_gst_video_texture_get_type            (void) G_GNUC_CONST;
 ClutterActor *      clutter_gst_video_texture_new                 (void);
diff --git a/examples/video-player.c b/examples/video-player.c
index d059e06..cc19eb3 100644
--- a/examples/video-player.c
+++ b/examples/video-player.c
@@ -106,7 +106,7 @@ toggle_pause_state (VideoApp *app)
 {
   if (app->paused)
     {
-      clutter_media_set_playing (CLUTTER_MEDIA(app->vtexture), 
+      clutter_media_set_playing (CLUTTER_MEDIA(app->vtexture),
                                  TRUE);
       app->paused = FALSE;
       clutter_actor_hide (app->control_play);
@@ -114,7 +114,7 @@ toggle_pause_state (VideoApp *app)
     }
   else
     {
-      clutter_media_set_playing (CLUTTER_MEDIA(app->vtexture), 
+      clutter_media_set_playing (CLUTTER_MEDIA(app->vtexture),
                                  FALSE);
       app->paused = TRUE;
       clutter_actor_hide (app->control_pause);
@@ -130,7 +130,7 @@ reset_animation (ClutterAnimation *animation,
 }
 
 static gboolean
-input_cb (ClutterStage *stage, 
+input_cb (ClutterStage *stage,
           ClutterEvent *event,
           gpointer      user_data)
 {
@@ -223,7 +223,7 @@ input_cb (ClutterStage *stage,
 }
 
 static void
-size_change (ClutterTexture *texture, 
+size_change (ClutterTexture *texture,
              gint            base_width,
              gint            base_height,
              VideoApp       *app)
diff --git a/examples/video-sink.c b/examples/video-sink.c
index 1e7fefc..2e12f8a 100644
--- a/examples/video-sink.c
+++ b/examples/video-sink.c
@@ -86,14 +86,14 @@ main (int argc, char *argv[])
   stage = clutter_stage_get_default ();
 
   /* Make a timeline */
-  timeline = clutter_timeline_new (1000); 
+  timeline = clutter_timeline_new (1000);
   g_object_set(timeline, "loop", TRUE, NULL);
 
   /* We need to set certain props on the target texture currently for
-   * efficient/corrent playback onto the texture (which sucks a bit)  
+   * efficient/corrent playback onto the texture (which sucks a bit)
   */
-  texture = g_object_new (CLUTTER_TYPE_TEXTURE, 
-			  "disable-slicing", TRUE, 
+  texture = g_object_new (CLUTTER_TYPE_TEXTURE,
+			  "disable-slicing", TRUE,
 			  NULL);
 
   g_signal_connect (CLUTTER_TEXTURE (texture),