Updated the docs with the new _request methods

Original commit message from CVS:
Updated the docs with the new _request methods

diff --git a/docs/gst/gstreamer-sections.txt b/docs/gst/gstreamer-sections.txt
index 3d1ebcd..7382556 100644 (file)
--- a/docs/gst/gstreamer-sections.txt
+++ b/docs/gst/gstreamer-sections.txt
@@ -206,7 +206,7 @@ gst_element_get_padtemplate_list
 gst_element_get_padtemplate_by_name
 gst_element_add_ghost_pad
 gst_element_remove_ghost_pad
-gst_element_request_pad
+gst_element_request_compatible_pad
 gst_element_request_pad_by_name
 gst_element_connect
 gst_element_disconnect

diff --git a/docs/gst/tmpl/gstelement.sgml b/docs/gst/tmpl/gstelement.sgml
index fe7d0cc..02914b9 100644 (file)
--- a/docs/gst/tmpl/gstelement.sgml
+++ b/docs/gst/tmpl/gstelement.sgml
@@ -327,7 +327,7 @@ circumstances.
 @pad: 
 
 
-<!-- ##### FUNCTION gst_element_request_pad ##### -->
+<!-- ##### FUNCTION gst_element_request_compatible_pad ##### -->
 <para>
 
 </para>
@@ -335,8 +335,6 @@ circumstances.
 @element: 
 @templ: 
 @Returns: 
-<!-- # Unused Parameters # -->
-@temp: 
 
 
 <!-- ##### FUNCTION gst_element_request_pad_by_name ##### -->

diff --git a/docs/gst/tmpl/gstreamer-unused.sgml b/docs/gst/tmpl/gstreamer-unused.sgml
index 145bc02..7e50523 100644 (file)
--- a/docs/gst/tmpl/gstreamer-unused.sgml
+++ b/docs/gst/tmpl/gstreamer-unused.sgml
@@ -217,19 +217,19 @@ the stream.
 </para>
 
 
-<!-- ##### MACRO GST_SINESRC ##### -->
+<!-- ##### FUNCTION gst_object_get_type ##### -->
 <para>
 
 </para>
 
-@obj: 
+@Returns: 
 
-<!-- ##### FUNCTION gst_object_get_type ##### -->
+<!-- ##### MACRO GST_SINESRC ##### -->
 <para>
 
 </para>
 
-@Returns: 
+@obj: 
 
 <!-- ##### SECTION ./tmpl/plugin.sgml:Long_Description ##### -->
 <para>
@@ -1381,6 +1381,16 @@ The end point of a filter graph
 
 @Returns: 
 
+<!-- ##### FUNCTION gst_element_request_pad ##### -->
+<para>
+
+</para>
+
+@element: 
+@templ: 
+@Returns: 
+@temp: 
+
 <!-- ##### FUNCTION gst_pad_set_caps ##### -->
 <para>
 

diff --git a/gst/gstelement.c b/gst/gstelement.c
index a6a470e..d2abe9b 100644 (file)
--- a/gst/gstelement.c
+++ b/gst/gstelement.c
@@ -403,30 +403,12 @@ gst_element_get_padtemplate_by_compatible (GstElement *element, GstPadTemplate *
   return newtempl;
 }
 
-/**
- * gst_element_request_pad:
- * @element: element to request a new pad from
- * @templ: the padtemplate specifying the pad to connect to.
- *
- * Request a new pad from the element. The template will
- * be used to decide what type of pad to create. This function
- * is typically used for elements with a padtemplate with presence
- * GST_PAD_REQUEST.
- *
- * Returns: the new pad that was created, NULL if no suitable pad can be
- * created.
- */
 static GstPad*
 gst_element_request_pad (GstElement *element, GstPadTemplate *templ)
 {
   GstPad *newpad = NULL;
   GstElementClass *oclass;
 
-  g_return_val_if_fail (element != NULL, NULL);
-  g_return_val_if_fail (GST_IS_ELEMENT (element), NULL);
-  g_return_val_if_fail (templ != NULL, NULL);
-
-  /* call the state change function so it can set the state */
   oclass = GST_ELEMENT_CLASS (GTK_OBJECT (element)->klass);
   if (oclass->request_new_pad)
     newpad = (oclass->request_new_pad)(element, templ);

diff --git a/gst/gstelement.h b/gst/gstelement.h
index 629e633..aba31cb 100644 (file)
--- a/gst/gstelement.h
+++ b/gst/gstelement.h
@@ -74,11 +74,11 @@ static inline char *_gst_print_statename(int state) {
 
 // Note: using 8 bit shift mostly "just because", it leaves us enough room to grow <g>
 #define GST_STATE_TRANSITION(obj)      ((GST_STATE(obj)<<8) | GST_STATE_PENDING(obj))
-#define GST_STATE_NULL_TO_READY        ((GST_STATE_NULL<<8) | GST_STATE_READY)
-#define GST_STATE_READY_TO_PLAYING     ((GST_STATE_READY<<8) | GST_STATE_PLAYING)
+#define GST_STATE_NULL_TO_READY                ((GST_STATE_NULL<<8) | GST_STATE_READY)
+#define GST_STATE_READY_TO_PLAYING     ((GST_STATE_READY<<8) | GST_STATE_PLAYING)
 #define GST_STATE_PLAYING_TO_PAUSED    ((GST_STATE_PLAYING<<8) | GST_STATE_PAUSED)
 #define GST_STATE_PAUSED_TO_PLAYING    ((GST_STATE_PAUSED<<8) | GST_STATE_PLAYING)
-#define GST_STATE_PLAYING_TO_READY     ((GST_STATE_PLAYING<<8) | GST_STATE_READY)
+#define GST_STATE_PLAYING_TO_READY     ((GST_STATE_PLAYING<<8) | GST_STATE_READY)
 #define GST_STATE_READY_TO_NULL                ((GST_STATE_READY<<8) | GST_STATE_NULL)
 
 #define GST_TYPE_ELEMENT \
@@ -155,20 +155,20 @@ struct _GstElementClass {
   GstElementFactory *elementfactory;
 
   /* signal callbacks */
-  void (*state_change)         (GstElement *element,GstElementState state);
-  void (*new_pad)      (GstElement *element,GstPad *pad);
+  void (*state_change) (GstElement *element,GstElementState state);
+  void (*new_pad)      (GstElement *element,GstPad *pad);
   void (*new_ghost_pad) (GstElement *element,GstPad *pad);
-  void (*error)        (GstElement *element,gchar *error);
+  void (*error)                (GstElement *element,gchar *error);
   void (*eos)          (GstElement *element);
 
   /* change the element state */
-  GstElementStateReturn (*change_state)        (GstElement *element);
+  GstElementStateReturn (*change_state)                (GstElement *element);
   /* request a new pad */
-  GstPad*              (*request_new_pad)      (GstElement *element, GstPadTemplate *templ);
+  GstPad*              (*request_new_pad)      (GstElement *element, GstPadTemplate *templ);
 
   /* create or read XML representation of self */
-  xmlNodePtr   (*save_thyself)         (GstElement *element, xmlNodePtr parent);
-  void                 (*restore_thyself)      (GstElement *element, xmlNodePtr self, GHashTable *elements);
+  xmlNodePtr   (*save_thyself)         (GstElement *element, xmlNodePtr parent);
+  void         (*restore_thyself)      (GstElement *element, xmlNodePtr self, GHashTable *elements);
 };
 
 struct _GstElementDetails {
@@ -208,7 +208,7 @@ GstPad*                     gst_element_get_pad             (GstElement *element, const gchar *name);
 GList*                 gst_element_get_pad_list        (GstElement *element);
 GList*                 gst_element_get_padtemplate_list        (GstElement *element);
 GstPadTemplate*                gst_element_get_padtemplate_by_name     (GstElement *element, const guchar *name);
-void                   gst_element_add_ghost_pad       (GstElement *element, GstPad *pad, gchar *name);
+void                   gst_element_add_ghost_pad       (GstElement *element, GstPad *pad, gchar *name);
 void                   gst_element_remove_ghost_pad    (GstElement *element, GstPad *pad);
 
 GstPad*                        gst_element_request_compatible_pad (GstElement *element, GstPadTemplate *templ);
@@ -241,29 +241,29 @@ GstElement*               gst_element_load_thyself        (xmlNodePtr parent, GHashTable *elements);
  **/
 GstElementFactory*     gst_elementfactory_new                  (const gchar *name,GtkType type,
                                                                  GstElementDetails *details);
-void                   gst_elementfactory_destroy              (GstElementFactory *elementfactory);
+void                   gst_elementfactory_destroy              (GstElementFactory *elementfactory);
 
 GstElementFactory*     gst_elementfactory_find                 (const gchar *name);
 GList*                 gst_elementfactory_get_list             (void);
 
-void                   gst_elementfactory_add_padtemplate      (GstElementFactory *elementfactory, 
-                                                                GstPadTemplate *templ);
+void                   gst_elementfactory_add_padtemplate      (GstElementFactory *elementfactory,
+                                                                GstPadTemplate *templ);
 
-gboolean               gst_elementfactory_can_src_caps         (GstElementFactory *factory,
+gboolean               gst_elementfactory_can_src_caps         (GstElementFactory *factory,
                                                                 GstCaps *caps);
-gboolean               gst_elementfactory_can_sink_caps        (GstElementFactory *factory,
-                                                                GstCaps *caps);
-gboolean               gst_elementfactory_can_src_caps_list    (GstElementFactory *factory,
+gboolean               gst_elementfactory_can_sink_caps        (GstElementFactory *factory,
+                                                                GstCaps *caps);
+gboolean               gst_elementfactory_can_src_caps_list    (GstElementFactory *factory,
+                                                                GList *caps);
+gboolean               gst_elementfactory_can_sink_caps_list   (GstElementFactory *factory,
                                                                 GList *caps);
-gboolean               gst_elementfactory_can_sink_caps_list   (GstElementFactory *factory,
-                                                                GList *caps);
 
 GstElement*            gst_elementfactory_create               (GstElementFactory *factory,
-                                                                const gchar *name);
+                                                                const gchar *name);
 /* FIXME this name is wrong, probably so is the one above it */
 GstElement*            gst_elementfactory_make                 (const gchar *factoryname, const gchar *name);
 
-xmlNodePtr             gst_elementfactory_save_thyself         (GstElementFactory *factory, xmlNodePtr parent); 
+xmlNodePtr             gst_elementfactory_save_thyself         (GstElementFactory *factory, xmlNodePtr parent);
 GstElementFactory*     gst_elementfactory_load_thyself         (xmlNodePtr parent);
 
 #ifdef __cplusplus
@@ -271,5 +271,5 @@ GstElementFactory*  gst_elementfactory_load_thyself         (xmlNodePtr parent);
 #endif /* __cplusplus */
 
 
-#endif /* __GST_ELEMENT_H__ */     
+#endif /* __GST_ELEMENT_H__ */
 

diff --git a/gstplay/gstmediaplay.c b/gstplay/gstmediaplay.c
index 5812cfb..46809a1 100644 (file)
--- a/gstplay/gstmediaplay.c
+++ b/gstplay/gstmediaplay.c
@@ -80,8 +80,8 @@ gst_media_play_get_type(void)
   return play_type;
 }
 
-static void 
-gst_media_play_class_init (GstMediaPlayClass *klass) 
+static void
+gst_media_play_class_init (GstMediaPlayClass *klass)
 {
   GtkObjectClass *object_class;
 
@@ -99,7 +99,7 @@ typedef struct {
 } connect_struct;
 
 /* we need more control here so... */
-static void 
+static void
 gst_media_play_connect_func (const gchar *handler_name,
                              GtkObject *object,
                              const gchar *signal_name,
@@ -122,8 +122,8 @@ gst_media_play_connect_func (const gchar *handler_name,
 }
 
 
-static void 
-gst_media_play_init(GstMediaPlay *mplay) 
+static void
+gst_media_play_init(GstMediaPlay *mplay)
 {
   GModule *symbols;
   connect_struct data;
@@ -144,7 +144,7 @@ gst_media_play_init(GstMediaPlay *mplay)
   {
     GtkArg arg;
     GtkRange *range;
-    
+
     arg.name = "adjustment";
     gtk_object_getv (GTK_OBJECT (mplay->slider), 1, &arg);
     range = GTK_RANGE (GTK_VALUE_POINTER (arg));
@@ -206,28 +206,28 @@ gst_media_play_init(GstMediaPlay *mplay)
 }
 
 GstMediaPlay *
-gst_media_play_new () 
+gst_media_play_new ()
 {
   return GST_MEDIA_PLAY (gtk_type_new (GST_TYPE_MEDIA_PLAY));
 }
 
-static void 
-gst_media_play_update_status_area (GstMediaPlay *play, 
-                                  gulong current_time, 
+static void
+gst_media_play_update_status_area (GstMediaPlay *play,
+                                  gulong current_time,
                                   gulong total_time)
 {
   gchar time[14];
 
-  sprintf(time, "%02lu:%02lu / %02lu:%02lu", 
+  sprintf(time, "%02lu:%02lu / %02lu:%02lu",
         current_time/60, current_time%60,
         total_time/60, total_time%60);
 
   gst_status_area_set_playtime (play->status, time);
 }
 
-void 
-gst_media_play_start_uri (GstMediaPlay *play, 
-                         const guchar *uri) 
+void
+gst_media_play_start_uri (GstMediaPlay *play,
+                         const guchar *uri)
 {
   GstPlayReturn ret;
 
@@ -241,7 +241,7 @@ gst_media_play_start_uri (GstMediaPlay *play,
       gtk_widget_set_sensitive (play->slider, FALSE);
     }
 
-    gtk_window_set_title (GTK_WINDOW (play->window), 
+    gtk_window_set_title (GTK_WINDOW (play->window),
                          g_strconcat ( "Gstplay - ", uri, NULL));
 
     gst_play_play (play->play);
@@ -262,7 +262,7 @@ on_load_file_selected (GtkWidget *button,
 
   gchar *file_name = gtk_file_selection_get_filename (GTK_FILE_SELECTION(selector));
   gdk_threads_leave();
-  gst_media_play_start_uri (play, file_name); 
+  gst_media_play_start_uri (play, file_name);
   gdk_threads_enter();
 
   g_free (data);
@@ -297,10 +297,10 @@ on_open2_activate (GtkWidget *widget,
 }
 
 
-static void 
+static void
 gst_media_play_set_arg (GtkObject *object,
                        GtkArg *arg,
-                       guint id) 
+                       guint id)
 {
   GstMediaPlay *play;
   play = GST_MEDIA_PLAY (object);
@@ -312,10 +312,10 @@ gst_media_play_set_arg (GtkObject *object,
   }
 }
 
-static void 
+static void
 gst_media_play_get_arg (GtkObject *object,
                        GtkArg *arg,
-                       guint id) 
+                       guint id)
 {
   GstMediaPlay *play;
 
@@ -359,15 +359,15 @@ gst_media_play_state_changed (GstPlay *play,
   gdk_threads_leave ();
 }
 
-void 
-on_gst_media_play_destroy (GtkWidget *widget, 
+void
+on_gst_media_play_destroy (GtkWidget *widget,
                           GstMediaPlay *mplay)
 {
   gst_main_quit ();
 }
 
-void 
-on_exit_menu_activate (GtkWidget *widget, 
+void
+on_exit_menu_activate (GtkWidget *widget,
                       GstMediaPlay *mplay)
 {
   gdk_threads_leave ();
@@ -376,9 +376,9 @@ on_exit_menu_activate (GtkWidget *widget,
   gst_main_quit ();
 }
 
-gint 
-on_gst_media_play_delete_event (GtkWidget *widget, 
-                               GdkEvent *event, 
+gint
+on_gst_media_play_delete_event (GtkWidget *widget,
+                               GdkEvent *event,
                                GstMediaPlay *mplay)
 {
   gdk_threads_leave ();
@@ -387,8 +387,8 @@ on_gst_media_play_delete_event (GtkWidget *widget,
   return FALSE;
 }
 
-void 
-on_extended1_activate (GtkCheckMenuItem *item, 
+void
+on_extended1_activate (GtkCheckMenuItem *item,
                       GstMediaPlay *mplay)
 {
   gdk_threads_leave ();
@@ -464,9 +464,9 @@ on_toggle_stop_toggled (GtkToggleButton *togglebutton,
   update_buttons (play, GST_PLAY_STATE(play->play));
 }
 
-static void 
-update_buttons (GstMediaPlay *mplay, 
-               GstPlayState state) 
+static void
+update_buttons (GstMediaPlay *mplay,
+               GstPlayState state)
 {
   gtk_signal_handler_block_by_func (GTK_OBJECT (mplay->play_button),
                          GTK_SIGNAL_FUNC (on_toggle_play_toggled),
@@ -503,10 +503,10 @@ update_buttons (GstMediaPlay *mplay,
                         mplay);
 }
 
-static void 
+static void
 update_slider (GstMediaPlay *mplay,
-              GtkAdjustment *adjustment, 
-              gfloat value) 
+              GtkAdjustment *adjustment,
+              gfloat value)
 {
   gtk_signal_handler_block_by_func (GTK_OBJECT (adjustment),
                          GTK_SIGNAL_FUNC (gst_media_play_slider_changed),

diff --git a/libs/videoscale/gstvideoscale.c b/libs/videoscale/gstvideoscale.c
index 8184e45..c1b6ae1 100644 (file)
--- a/libs/videoscale/gstvideoscale.c
+++ b/libs/videoscale/gstvideoscale.c
@@ -25,20 +25,20 @@
 //FIXME
 #include <gst/meta/videoraw.h>
 
-static void gst_videoscale_scale_yuv(GstVideoScale *scale, unsigned char *src, unsigned char *dest); 
-static void gst_videoscale_scale_rgb(GstVideoScale *scale, unsigned char *src, unsigned char *dest); 
+static void gst_videoscale_scale_yuv(GstVideoScale *scale, unsigned char *src, unsigned char *dest);
+static void gst_videoscale_scale_rgb(GstVideoScale *scale, unsigned char *src, unsigned char *dest);
 
 /* scalers */
 static void generate_rowbytes(unsigned char *copy_row, int src_w, int dst_w, int bpp);
-static void gst_videoscale_scale_nearest(GstVideoScale *scale, unsigned char *src, unsigned char *dest, int sw, int sh, int dw, int dh); 
-static void gst_videoscale_scale_plane_slow(GstVideoScale *scale, unsigned char *src, unsigned char *dest, int sw, int sh, int dw, int dh); 
+static void gst_videoscale_scale_nearest(GstVideoScale *scale, unsigned char *src, unsigned char *dest, int sw, int sh, int dw, int dh);
+static void gst_videoscale_scale_plane_slow(GstVideoScale *scale, unsigned char *src, unsigned char *dest, int sw, int sh, int dw, int dh);
 static void gst_videoscale_scale_point_sample(GstVideoScale *scale, unsigned char *src, unsigned char *dest, int sw, int sh, int dw, int dh);
 
 /* filters */
 static unsigned char gst_videoscale_bilinear(unsigned char *src, double x, double y, int sw, int sh);
 static unsigned char gst_videoscale_bicubic(unsigned char *src, double x, double y, int sw, int sh);
 
-GstVideoScale *gst_videoscale_new(gint sw, gint sh, gint dw, gint dh, GstColorSpaceType format, GstVideoScaleMethod method) 
+GstVideoScale *gst_videoscale_new(gint sw, gint sh, gint dw, gint dh, GstColorSpaceType format, GstVideoScaleMethod method)
 {
   GstVideoScale *new = g_malloc(sizeof(GstVideoScale));
   gint scale_bytes;
@@ -103,12 +103,12 @@ GstVideoScale *gst_videoscale_new(gint sw, gint sh, gint dw, gint dh, GstColorSp
   return new;
 }
 
-void gst_videoscale_destroy(GstVideoScale *scale) 
+void gst_videoscale_destroy(GstVideoScale *scale)
 {
   g_free(scale);
 }
 
-static void gst_videoscale_scale_rgb(GstVideoScale *scale, unsigned char *src, unsigned char *dest) 
+static void gst_videoscale_scale_rgb(GstVideoScale *scale, unsigned char *src, unsigned char *dest)
 {
   int sw = scale->source_width;
   int sh = scale->source_height;
@@ -122,13 +122,13 @@ static void gst_videoscale_scale_rgb(GstVideoScale *scale, unsigned char *src, u
   scale->scaler(scale, src, dest, sw, sh, dw, dh);
 }
 
-static void gst_videoscale_scale_yuv(GstVideoScale *scale, unsigned char *src, unsigned char *dest) 
+static void gst_videoscale_scale_yuv(GstVideoScale *scale, unsigned char *src, unsigned char *dest)
 {
   int sw = scale->source_width;
   int sh = scale->source_height;
   int dw = scale->dest_width;
   int dh = scale->dest_height;
-  
+
   GST_DEBUG (0,"videoscale: scaling YUV420P %dx%d to %dx%d\n", sw, sh, dw, dh);
 
   scale->scaler(scale, src, dest, sw, sh, dw, dh);
@@ -194,12 +194,12 @@ static unsigned char gst_videoscale_bicubic(unsigned char *src, double x, double
   a4 = a*a*(1-a);
 
   k2 = MAX(0, k-1);
-  t1=a1*RC(j-1,k2)+    a2*RC(j,k2)+    a3*RC(j+1,k2)-  a4*RC(j+2,k2);
-  t2=a1*RC(j-1,k)+     a2*RC(j,k)+     a3*RC(j+1,k)-   a4*RC(j+2,k); 
+  t1=a1*RC(j-1,k2)+    a2*RC(j,k2)+    a3*RC(j+1,k2)-  a4*RC(j+2,k2);
+  t2=a1*RC(j-1,k)+     a2*RC(j,k)+     a3*RC(j+1,k)-   a4*RC(j+2,k);
   k2 = MIN(sh, k+1);
-  t3=a1*RC(j-1,k2)+    a2*RC(j,k2)+    a3*RC(j+1,k2)-  a4*RC(j+2,k2);
+  t3=a1*RC(j-1,k2)+    a2*RC(j,k2)+    a3*RC(j+1,k2)-  a4*RC(j+2,k2);
   k2 = MIN(sh, k+2);
-  t4=a1*RC(j-1,k2)+    a2*RC(j,k2)+    a3*RC(j+1,k2)-  a4*RC(j+2,k2);
+  t4=a1*RC(j-1,k2)+    a2*RC(j,k2)+    a3*RC(j+1,k2)-  a4*RC(j+2,k2);
 
   dest= -b*(1-b)*(1-b)*t1+ (1-2*b*b+b*b*b)*t2+ b*(1+b-b*b)*t3+ b*b*(b-1)*t4;
 
@@ -236,7 +236,6 @@ static void gst_videoscale_scale_plane_slow(GstVideoScale *scale, unsigned char
       }
     }
   }
-  
 }
 
 #define PREFIX16        0x66
@@ -290,13 +289,13 @@ static void generate_rowbytes(unsigned char *copy_row, int src_w, int dst_w, int
 }
 
 
-static void gst_videoscale_scale_point_sample(GstVideoScale *scale, unsigned char *src, unsigned char *dest, int sw, int sh, int dw, int dh) 
+static void gst_videoscale_scale_point_sample(GstVideoScale *scale, unsigned char *src, unsigned char *dest, int sw, int sh, int dw, int dh)
 {
   int ypos, yinc, y;
   int xpos, xinc, x;
   int sum, xcount, ycount, loop;
   unsigned char *srcp, *srcp2;
-  
+
   GST_DEBUG (0,"videoscale: scaling nearest %p %p %d\n", src, dest, dw);
 
 
@@ -337,13 +336,13 @@ static void gst_videoscale_scale_point_sample(GstVideoScale *scale, unsigned cha
   }
 }
 
-static void gst_videoscale_scale_nearest(GstVideoScale *scale, unsigned char *src, unsigned char *dest, int sw, int sh, int dw, int dh) 
+static void gst_videoscale_scale_nearest(GstVideoScale *scale, unsigned char *src, unsigned char *dest, int sw, int sh, int dw, int dh)
 {
   int pos, inc, y;
   int u1, u2;
-  
+
   scale->temp = scale->copy_row;
-  
+
   GST_DEBUG (0,"videoscale: scaling nearest %p %p %p %d\n", scale->copy_row, src, dest, dw);
 
 
@@ -356,7 +355,7 @@ static void gst_videoscale_scale_nearest(GstVideoScale *scale, unsigned char *sr
       src += sw;
       pos-=0x10000;
     }
-    
+
     __asm__ __volatile__ ("
           movl %2, %%eax\n
            call *%%eax
@@ -364,11 +363,10 @@ static void gst_videoscale_scale_nearest(GstVideoScale *scale, unsigned char *sr
            : "=&D" (u1), "=&S" (u2)
            : "g" (scale->temp), "0" (dest), "1" (src)
            : "memory" );
-          
 
     dest+= dw;
 
     pos += inc;
   }
-  GST_DEBUG (0,"videoscale: scaling nearest done %p\n", scale->copy_row);
+  GST_DEBUG(0,"videoscale: scaling nearest done %p\n", scale->copy_row);
 }