remove GESTrackTitleSource

docs/libs/ges-sections.txt

@@ -392,22 +392,6 @@ GES_TRACK_VIDEO_BACKGROUND_SOURCE_GET_CLASS
 GES_TYPE_TRACK_VIDEO_BACKGROUND_SOURCE
 </SECTION>
 
-<SECTION>
-<FILE>ges-track-title-source</FILE>
-<TITLE>GESTrackTitleSource</TITLE>
-GESTrackTitleSource
-GESTrackTitleSourceClass
-ges_track_title_source_new
-ges_track_title_src_get_type
-<SUBSECTION Standard>
-GES_IS_TRACK_TITLE_SOURCE
-GES_IS_TRACK_TITLE_SOURCE_CLASS
-GES_TRACK_TITLE_SOURCE
-GES_TRACK_TITLE_SOURCE_CLASS
-GES_TRACK_TITLE_SOURCE_GET_CLASS
-GES_TYPE_TRACK_TITLE_SOURCE
-</SECTION>
-
 <SECTION>
 <FILE>ges-track-audio-background-source</FILE>
 <TITLE>GESTrackAudioBackgroundSource</TITLE>

ges/Makefile.am

@@ -31,7 +31,6 @@ libges_@GST_MAJORMINOR@_la_SOURCES = 		\
 	ges-track-video-background-source.c			\
 	ges-track-audio-background-source.c			\
 	ges-track-title-source.c			\
-	ges-track-video-title-source.c			\
 	ges-track-overlay.c			\
 	ges-track-video-overlay.c			\
 	ges-utils.c
@@ -63,7 +62,6 @@ libges_@GST_MAJORMINOR@include_HEADERS = 	\
 	ges-track-video-background-source.h			\
 	ges-track-audio-background-source.h			\
 	ges-track-title-source.h			\
-	ges-track-video-title-source.h			\
 	ges-track-overlay.h			\
 	ges-track-video-overlay.h			\
 	ges-utils.h

ges/ges-timeline-overlay.c

@@ -30,7 +30,7 @@
 #include "ges-timeline-overlay.h"
 #include "ges-timeline-source.h"
 #include "ges-track-object.h"
-#include "ges-track-video-title-source.h"
+#include "ges-track-title-source.h"
 #include "ges-track-video-overlay.h"
 #include <string.h>
 

ges/ges-timeline-title-source.c

@@ -30,7 +30,7 @@
 #include "ges-timeline-title-source.h"
 #include "ges-timeline-source.h"
 #include "ges-track-object.h"
-#include "ges-track-video-title-source.h"
+#include "ges-track-title-source.h"
 #include "ges-track-audio-background-source.h"
 #include <string.h>
 

ges/ges-track-overlay.c

@@ -19,7 +19,7 @@
  */
 
 /**
- * SECTION:ges-track-title-source
+ * SECTION:ges-title-source
  * @short_description: Base Class for single-media sources
  */
 

ges/ges-track-title-source.c

@@ -1,6 +1,6 @@
 /* GStreamer Editing Services
- * Copyright (C) 2009 Edward Hervey <edward.hervey@collabora.co.uk>
+ * Copyright (C) 2010 Brandon Lewis <brandon.lewis@collabora.co.uk>
- *               2009 Nokia Corporation
+ *               2010 Nokia Corporation
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ -19,65 +19,98 @@
  */
 
 /**
- * SECTION:ges-track-title-source
+ * SECTION:ges-track-source
  * @short_description: Base Class for single-media sources
  */
 
 #include "ges-internal.h"
+#include "ges-track-object.h"
 #include "ges-track-title-source.h"
+#include "ges-track-video-background-source.h"
 
-G_DEFINE_TYPE (GESTrackTitleSource, ges_track_title_src, GES_TYPE_TRACK_SOURCE);
+G_DEFINE_TYPE (GESTrackVideoTitleSource, ges_track_video_title_src,
-
+    GES_TYPE_TRACK_SOURCE);
-static void ges_track_title_src_get_property (GObject * object,
-    guint property_id, GValue * value, GParamSpec * pspec);
-
-static void ges_track_title_src_dispose (GObject *);
-
-static void ges_track_title_src_finalize (GObject *);
-
-static void ges_track_title_src_set_property (GObject * object,
-    guint property_id, const GValue * value, GParamSpec * pspec);
-
-static gboolean ges_track_title_src_create_gnl_object (GESTrackObject * object);
-
-static GstElement
-    * ges_track_title_src_create_element_func (GESTrackTitleSource * object);
 
 enum
 {
   PROP_0,
 };
 
+static void ges_track_video_title_src_dispose (GObject * object);
+
+static void ges_track_video_title_src_finalize (GObject * object);
+
+static void ges_track_video_title_src_get_property (GObject * object, guint
+    property_id, GValue * value, GParamSpec * pspec);
+
+static void ges_track_video_title_src_set_property (GObject * object, guint
+    property_id, const GValue * value, GParamSpec * pspec);
+
+static GstElement *ges_track_video_title_src_create_element (GESTrackSource
+    * self);
+
 static void
-ges_track_title_src_class_init (GESTrackTitleSourceClass * klass)
+ges_track_video_title_src_class_init (GESTrackVideoTitleSourceClass * klass)
 {
-  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+  GObjectClass *object_class;
-  GESTrackObjectClass *track_class = GES_TRACK_OBJECT_CLASS (klass);
+  GESTrackSourceClass *bg_class;
 
-  object_class->get_property = ges_track_title_src_get_property;
+  object_class = G_OBJECT_CLASS (klass);
-  object_class->set_property = ges_track_title_src_set_property;
+  bg_class = GES_TRACK_SOURCE_CLASS (klass);
-  object_class->dispose = ges_track_title_src_dispose;
-  object_class->finalize = ges_track_title_src_finalize;
 
-  track_class->create_gnl_object = ges_track_title_src_create_gnl_object;
+  object_class->get_property = ges_track_video_title_src_get_property;
-  klass->create_element = ges_track_title_src_create_element_func;
+  object_class->set_property = ges_track_video_title_src_set_property;
+  object_class->dispose = ges_track_video_title_src_dispose;
+  object_class->finalize = ges_track_video_title_src_finalize;
+
+  bg_class->create_element = ges_track_video_title_src_create_element;
 }
 
 static void
-ges_track_title_src_dispose (GObject * object)
+ges_track_video_title_src_init (GESTrackVideoTitleSource * self)
 {
-  G_OBJECT_CLASS (ges_track_title_src_parent_class)->dispose (object);
+  self->text = NULL;
+  self->font_desc = g_strdup (DEFAULT_FONT_DESC);
+  self->text_el = NULL;
+  self->halign = DEFAULT_HALIGNMENT;
+  self->valign = DEFAULT_VALIGNMENT;
+  self->background_el = NULL;
 }
 
 static void
-ges_track_title_src_init (GESTrackTitleSource * self)
+ges_track_video_title_src_dispose (GObject * object)
 {
-  self->element = NULL;
+  GESTrackVideoTitleSource *self = GES_TRACK_VIDEO_TITLE_SOURCE (object);
+  if (self->text) {
+    g_free (self->text);
+  }
+
+  if (self->font_desc) {
+    g_free (self->font_desc);
+  }
+
+  if (self->text_el) {
+    g_object_unref (self->text_el);
+    self->text_el = NULL;
+  }
+
+  if (self->background_el) {
+    g_object_unref (self->background_el);
+    self->background_el = NULL;
+  }
+
+  G_OBJECT_CLASS (ges_track_video_title_src_parent_class)->dispose (object);
 }
 
 static void
-ges_track_title_src_get_property (GObject * object, guint property_id,
+ges_track_video_title_src_finalize (GObject * object)
-    GValue * value, GParamSpec * pspec)
+{
+  G_OBJECT_CLASS (ges_track_video_title_src_parent_class)->finalize (object);
+}
+
+static void
+ges_track_video_title_src_get_property (GObject * object,
+    guint property_id, GValue * value, GParamSpec * pspec)
 {
   switch (property_id) {
     default:
@@ -86,8 +119,8 @@ ges_track_title_src_get_property (GObject * object, guint property_id,
 }
 
 static void
-ges_track_title_src_set_property (GObject * object, guint property_id,
+ges_track_video_title_src_set_property (GObject * object,
-    const GValue * value, GParamSpec * pspec)
+    guint property_id, const GValue * value, GParamSpec * pspec)
 {
   switch (property_id) {
     default:
@@ -95,36 +128,125 @@ ges_track_title_src_set_property (GObject * object, guint property_id,
   }
 }
 
-static void
-ges_track_title_src_finalize (GObject * object)
-{
-  G_OBJECT_CLASS (ges_track_title_src_parent_class)->finalize (object);
-}
-
-static gboolean
-ges_track_title_src_create_gnl_object (GESTrackObject * object)
-{
-  GESTrackTitleSourceClass *klass;
-  GESTrackTitleSource *self;
-
-  self = GES_TRACK_TITLE_SOURCE (object);
-  klass = GES_TRACK_TITLE_SOURCE_GET_CLASS (object);
-
-  object->gnlobject = gst_element_factory_make ("gnlsource", NULL);
-  self->element = klass->create_element (GES_TRACK_TITLE_SOURCE (object));
-  gst_bin_add (GST_BIN (object->gnlobject), self->element);
-
-  return TRUE;
-}
-
 static GstElement *
-ges_track_title_src_create_element_func (GESTrackTitleSource * self)
+ges_track_video_title_src_create_element (GESTrackSource * object)
 {
-  return gst_element_factory_make ("fakesrc", NULL);
+  GESTrackVideoTitleSource *self = GES_TRACK_VIDEO_TITLE_SOURCE (object);
+  GstElement *topbin, *background, *text;
+  GstPad *src;
+
+  topbin = gst_bin_new ("titlesrc-bin");
+  background = gst_element_factory_make ("videotestsrc", "titlesrc-bg");
+
+  text = gst_element_factory_make ("textoverlay", "titlsrc-text");
+  if (self->text) {
+    g_object_set (text, "text", self->text, NULL);
+  }
+  if (self->font_desc) {
+    g_object_set (text, "font-desc", self->font_desc, NULL);
+  }
+  g_object_set (text, "valignment", (gint) self->valign, "halignment",
+      (gint) self->halign, NULL);
+
+  g_object_set (background, "pattern", (gint) GES_TRACK_VIDEO_BG_SRC_BLACK,
+      NULL);
+
+  gst_bin_add_many (GST_BIN (topbin), background, text, NULL);
+
+  gst_element_link (background, text);
+
+  src = gst_ghost_pad_new ("src", gst_element_get_static_pad (text, "src"));
+  gst_element_add_pad (topbin, src);
+
+  g_object_ref (text);
+  g_object_ref (background);
+
+  self->text_el = text;
+  self->background_el = background;
+
+  return topbin;
 }
 
-GESTrackTitleSource *
+/**
-ges_track_title_source_new (void)
+ * ges_track_video_title_source_set_text:
+ * @self: the #GESTrackVideoTitleSource* to set text on
+ * @text: the text to render. an internal copy of this text will be
+ * made.
+ * 
+ * Sets the text this track object will render.
+ *
+ */
+
+void
+ges_track_video_title_source_set_text (GESTrackVideoTitleSource * self,
+    const gchar * text)
 {
-  return g_object_new (GES_TYPE_TRACK_TITLE_SOURCE, NULL);
+  if (self->text)
+    g_free (self->text);
+
+  self->text = g_strdup (text);
+  if (self->text_el)
+    g_object_set (self->text_el, "text", text, NULL);
+}
+
+/**
+ * ges_track_video_title_source_set_font_desc:
+ * @self: the #GESTrackVideoTitleSource
+ * @font_desc: the pango font description
+ * 
+ * Sets the text this track object will render.
+ *
+ */
+
+void
+ges_track_video_title_source_set_font_desc (GESTrackVideoTitleSource * self,
+    const gchar * font_desc)
+{
+  if (self->font_desc)
+    g_free (self->font_desc);
+
+  self->font_desc = g_strdup (font_desc);
+  GST_LOG ("setting font-desc to '%s'", font_desc);
+  if (self->text_el)
+    g_object_set (self->text_el, "font-desc", font_desc, NULL);
+}
+
+/**
+ * ges_track_video_title_source_valignment:
+ * @self: the #GESTrackVideoTitleSource* to set text on
+ * @valign: #GESTrackVideoTitleSrcVAlign
+ *
+ * Sets the vertical aligment of the text.
+ */
+void
+ges_track_video_title_source_set_valignment (GESTrackVideoTitleSource * self,
+    GESTrackVideoTitleSrcVAlign valign)
+{
+  self->valign = valign;
+  GST_LOG ("set valignment to: %d", valign);
+  if (self->text_el)
+    g_object_set (self->text_el, "valignment", valign, NULL);
+}
+
+/**
+ * ges_track_video_title_source_halignment:
+ * @self: the #GESTrackVideoTitleSource* to set text on
+ * @halign: #GESTrackVideoTitleSrcHAlign
+ *
+ * Sets the vertical aligment of the text.
+ */
+void
+ges_track_video_title_source_set_halignment (GESTrackVideoTitleSource * self,
+    GESTrackVideoTitleSrcHAlign halign)
+{
+  self->halign = halign;
+  GST_LOG ("set halignment to: %d", halign);
+  if (self->text_el)
+    g_object_set (self->text_el, "halignment", halign, NULL);
+}
+
+GESTrackVideoTitleSource *
+ges_track_video_title_source_new (void)
+{
+  return g_object_new (GES_TYPE_TRACK_VIDEO_TITLE_SOURCE, NULL);
 }

ges/ges-track-title-source.h

@@ -18,61 +18,109 @@
  * Boston, MA 02111-1307, USA.
  */
 
-#ifndef _GES_TRACK_TITLE_SOURCE
+#ifndef _GES_TRACK_VIDEO_TITLE_SOURCE
-#define _GES_TRACK_TITLE_SOURCE
+#define _GES_TRACK_VIDEO_TITLE_SOURCE
 
 #include <glib-object.h>
-#include <gst/gst.h>
 #include <ges/ges-types.h>
 #include <ges/ges-track-source.h>
 
 G_BEGIN_DECLS
 
-#define GES_TYPE_TRACK_TITLE_SOURCE ges_track_title_src_get_type()
+#define GES_TYPE_TRACK_VIDEO_TITLE_SOURCE ges_track_video_title_src_get_type()
 
-#define GES_TRACK_TITLE_SOURCE(obj) \
+#define GES_TRACK_VIDEO_TITLE_SOURCE(obj) \
-  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_TRACK_TITLE_SOURCE, GESTrackTitleSource))
+  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_TRACK_VIDEO_TITLE_SOURCE, GESTrackVideoTitleSource))
 
-#define GES_TRACK_TITLE_SOURCE_CLASS(klass) \
+#define GES_TRACK_VIDEO_TITLE_SOURCE_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_TRACK_TITLE_SOURCE, GESTrackTitleSourceClass))
+  (G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_TRACK_VIDEO_TITLE_SOURCE, GESTrackVideoTitleSourceClass))
 
-#define GES_IS_TRACK_TITLE_SOURCE(obj) \
+#define GES_IS_TRACK_VIDEO_TITLE_SOURCE(obj) \
-  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_TRACK_TITLE_SOURCE))
+  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_TRACK_VIDEO_TITLE_SOURCE))
 
-#define GES_IS_TRACK_TITLE_SOURCE_CLASS(klass) \
+#define GES_IS_TRACK_VIDEO_TITLE_SOURCE_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_TRACK_TITLE_SOURCE))
+  (G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_TRACK_VIDEO_TITLE_SOURCE))
+
+#define GES_TRACK_VIDEO_TITLE_SOURCE_GET_CLASS(obj) \
+  (G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_TRACK_VIDEO_TITLE_SOURCE, GESTrackVideoTitleSourceClass))
+
+#define DEFAULT_FONT_DESC "serif 36"
+#define DEFAULT_VALIGNMENT GES_TRACK_VIDEO_TITLE_SRC_VALIGN_BASELINE
+#define DEFAULT_HALIGNMENT GES_TRACK_VIDEO_TITLE_SRC_HALIGN_CENTER
+
+/**
+ * GESTrackVideoTitleSrcVAlign:
+ * @GES_TRACK_VIDEO_TITLE_SRC_VALIGN_BASELINE: draw text on the baseline
+ * @GES_TRACK_VIDEO_TITLE_SRC_VALIGN_BOTTOM: draw text on the bottom
+ * @GES_TRACK_VIDEO_TITLE_SRC_VALIGN_TOP: draw test on top
+ *
+ * Vertical alignment of the text.
+ */
+typedef enum {
+    GES_TRACK_VIDEO_TITLE_SRC_VALIGN_BASELINE,
+    GES_TRACK_VIDEO_TITLE_SRC_VALIGN_BOTTOM,
+    GES_TRACK_VIDEO_TITLE_SRC_VALIGN_TOP
+} GESTrackVideoTitleSrcVAlign;
+
+/**
+ * GESTrackVideoTitleSrcHAlign:
+ * @GES_TRACK_VIDEO_TITLE_SRC_HALIGN_LEFT: align text left
+ * @GES_TRACK_VIDEO_TITLE_SRC_HALIGN_CENTER: align text center
+ * @GES_TRACK_VIDEO_TITLE_SRC_HALIGN_RIGHT: align text right
+ *
+ * Horizontal alignment of the text.
+ */
+typedef enum {
+    GES_TRACK_VIDEO_TITLE_SRC_HALIGN_LEFT,
+    GES_TRACK_VIDEO_TITLE_SRC_HALIGN_CENTER,
+    GES_TRACK_VIDEO_TITLE_SRC_HALIGN_RIGHT
+} GESTrackVideoTitleSrcHAlign;
 
-#define GES_TRACK_TITLE_SOURCE_GET_CLASS(obj) \
-  (G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_TRACK_TITLE_SOURCE, GESTrackTitleSourceClass))
 /** 
- * GESTrackTitleSource:
+ * GESTrackVideoTitleSource:
  * @parent: parent
  *
  */
-struct _GESTrackTitleSource {
+struct _GESTrackVideoTitleSource {
   GESTrackSource parent;
 
-  /*< public >*/
+  /*< private >*/
-  GstElement *element;
+  gchar         *text;
+  gchar         *font_desc;
+  gint          halign;
+  gint          valign;
+  GstElement    *text_el;
+  GstElement    *background_el;
 };
 
 /**
- * GESTrackTitleSourceClass:
+ * GESTrackVideoTitleSourceClass:
  * @parent_class: parent class
  */
 
-struct _GESTrackTitleSourceClass {
+struct _GESTrackVideoTitleSourceClass {
   GESTrackSourceClass parent_class;
 
-  /* <public> */
+  /*< private >*/
-  GstElement* (*create_element) (GESTrackTitleSource *obj);
 };
 
-GType ges_track_title_src_get_type (void);
+GType ges_track_video_title_src_get_type (void);
 
-GESTrackTitleSource* ges_track_title_source_new (void);
+void ges_track_video_title_source_set_text(GESTrackVideoTitleSource *self, const
+    gchar *text);
+
+void ges_track_video_title_source_set_font_desc(GESTrackVideoTitleSource *self,
+    const gchar *font_desc);
+
+void ges_track_video_title_source_set_halignment(GESTrackVideoTitleSource
+    *self, GESTrackVideoTitleSrcHAlign halgn);
+
+void ges_track_video_title_source_set_valignment(GESTrackVideoTitleSource
+    *self, GESTrackVideoTitleSrcVAlign valign);
+
+GESTrackVideoTitleSource* ges_track_video_title_source_new (void);
 
 G_END_DECLS
 
-#endif /* _GES_TRACK_TITLE_SOURCE */
+#endif /* _GES_TRACK_VIDEO_TITLE_SOURCE */
 

ges/ges-track-video-overlay.c

@@ -25,7 +25,7 @@
 
 #include "ges-internal.h"
 #include "ges-track-object.h"
-#include "ges-track-video-title-source.h"
+#include "ges-track-title-source.h"
 #include "ges-track-video-overlay.h"
 
 G_DEFINE_TYPE (GESTrackVideoOverlay, ges_track_video_overlay,

ges/ges-track-video-overlay.h

@@ -23,7 +23,7 @@
 
 #include <glib-object.h>
 #include <ges/ges-types.h>
-#include <ges/ges-track-video-title-source.h>
+#include <ges/ges-track-title-source.h>
 #include <ges/ges-track-overlay.h>
 
 G_BEGIN_DECLS

ges/ges-track-video-title-source.c

@@ -1,252 +0,0 @@
-/* GStreamer Editing Services
- * Copyright (C) 2010 Brandon Lewis <brandon.lewis@collabora.co.uk>
- *               2010 Nokia Corporation
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/**
- * SECTION:ges-track-source
- * @short_description: Base Class for single-media sources
- */
-
-#include "ges-internal.h"
-#include "ges-track-object.h"
-#include "ges-track-video-title-source.h"
-#include "ges-track-video-background-source.h"
-
-G_DEFINE_TYPE (GESTrackVideoTitleSource, ges_track_video_title_src,
-    GES_TYPE_TRACK_SOURCE);
-
-enum
-{
-  PROP_0,
-};
-
-static void ges_track_video_title_src_dispose (GObject * object);
-
-static void ges_track_video_title_src_finalize (GObject * object);
-
-static void ges_track_video_title_src_get_property (GObject * object, guint
-    property_id, GValue * value, GParamSpec * pspec);
-
-static void ges_track_video_title_src_set_property (GObject * object, guint
-    property_id, const GValue * value, GParamSpec * pspec);
-
-static GstElement *ges_track_video_title_src_create_element (GESTrackSource
-    * self);
-
-static void
-ges_track_video_title_src_class_init (GESTrackVideoTitleSourceClass * klass)
-{
-  GObjectClass *object_class;
-  GESTrackSourceClass *bg_class;
-
-  object_class = G_OBJECT_CLASS (klass);
-  bg_class = GES_TRACK_SOURCE_CLASS (klass);
-
-  object_class->get_property = ges_track_video_title_src_get_property;
-  object_class->set_property = ges_track_video_title_src_set_property;
-  object_class->dispose = ges_track_video_title_src_dispose;
-  object_class->finalize = ges_track_video_title_src_finalize;
-
-  bg_class->create_element = ges_track_video_title_src_create_element;
-}
-
-static void
-ges_track_video_title_src_init (GESTrackVideoTitleSource * self)
-{
-  self->text = NULL;
-  self->font_desc = g_strdup (DEFAULT_FONT_DESC);
-  self->text_el = NULL;
-  self->halign = DEFAULT_HALIGNMENT;
-  self->valign = DEFAULT_VALIGNMENT;
-  self->background_el = NULL;
-}
-
-static void
-ges_track_video_title_src_dispose (GObject * object)
-{
-  GESTrackVideoTitleSource *self = GES_TRACK_VIDEO_TITLE_SOURCE (object);
-  if (self->text) {
-    g_free (self->text);
-  }
-
-  if (self->font_desc) {
-    g_free (self->font_desc);
-  }
-
-  if (self->text_el) {
-    g_object_unref (self->text_el);
-    self->text_el = NULL;
-  }
-
-  if (self->background_el) {
-    g_object_unref (self->background_el);
-    self->background_el = NULL;
-  }
-
-  G_OBJECT_CLASS (ges_track_video_title_src_parent_class)->dispose (object);
-}
-
-static void
-ges_track_video_title_src_finalize (GObject * object)
-{
-  G_OBJECT_CLASS (ges_track_video_title_src_parent_class)->finalize (object);
-}
-
-static void
-ges_track_video_title_src_get_property (GObject * object,
-    guint property_id, GValue * value, GParamSpec * pspec)
-{
-  switch (property_id) {
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
-  }
-}
-
-static void
-ges_track_video_title_src_set_property (GObject * object,
-    guint property_id, const GValue * value, GParamSpec * pspec)
-{
-  switch (property_id) {
-    default:
-      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
-  }
-}
-
-static GstElement *
-ges_track_video_title_src_create_element (GESTrackSource * object)
-{
-  GESTrackVideoTitleSource *self = GES_TRACK_VIDEO_TITLE_SOURCE (object);
-  GstElement *topbin, *background, *text;
-  GstPad *src;
-
-  topbin = gst_bin_new ("titlesrc-bin");
-  background = gst_element_factory_make ("videotestsrc", "titlesrc-bg");
-
-  text = gst_element_factory_make ("textoverlay", "titlsrc-text");
-  if (self->text) {
-    g_object_set (text, "text", self->text, NULL);
-  }
-  if (self->font_desc) {
-    g_object_set (text, "font-desc", self->font_desc, NULL);
-  }
-  g_object_set (text, "valignment", (gint) self->valign, "halignment",
-      (gint) self->halign, NULL);
-
-  g_object_set (background, "pattern", (gint) GES_TRACK_VIDEO_BG_SRC_BLACK,
-      NULL);
-
-  gst_bin_add_many (GST_BIN (topbin), background, text, NULL);
-
-  gst_element_link (background, text);
-
-  src = gst_ghost_pad_new ("src", gst_element_get_static_pad (text, "src"));
-  gst_element_add_pad (topbin, src);
-
-  g_object_ref (text);
-  g_object_ref (background);
-
-  self->text_el = text;
-  self->background_el = background;
-
-  return topbin;
-}
-
-/**
- * ges_track_video_title_source_set_text:
- * @self: the #GESTrackVideoTitleSource* to set text on
- * @text: the text to render. an internal copy of this text will be
- * made.
- * 
- * Sets the text this track object will render.
- *
- */
-
-void
-ges_track_video_title_source_set_text (GESTrackVideoTitleSource * self,
-    const gchar * text)
-{
-  if (self->text)
-    g_free (self->text);
-
-  self->text = g_strdup (text);
-  if (self->text_el)
-    g_object_set (self->text_el, "text", text, NULL);
-}
-
-/**
- * ges_track_video_title_source_set_font_desc:
- * @self: the #GESTrackVideoTitleSource
- * @font_desc: the pango font description
- * 
- * Sets the text this track object will render.
- *
- */
-
-void
-ges_track_video_title_source_set_font_desc (GESTrackVideoTitleSource * self,
-    const gchar * font_desc)
-{
-  if (self->font_desc)
-    g_free (self->font_desc);
-
-  self->font_desc = g_strdup (font_desc);
-  GST_LOG ("setting font-desc to '%s'", font_desc);
-  if (self->text_el)
-    g_object_set (self->text_el, "font-desc", font_desc, NULL);
-}
-
-/**
- * ges_track_video_title_source_valignment:
- * @self: the #GESTrackVideoTitleSource* to set text on
- * @valign: #GESTrackVideoTitleSrcVAlign
- *
- * Sets the vertical aligment of the text.
- */
-void
-ges_track_video_title_source_set_valignment (GESTrackVideoTitleSource * self,
-    GESTrackVideoTitleSrcVAlign valign)
-{
-  self->valign = valign;
-  GST_LOG ("set valignment to: %d", valign);
-  if (self->text_el)
-    g_object_set (self->text_el, "valignment", valign, NULL);
-}
-
-/**
- * ges_track_video_title_source_halignment:
- * @self: the #GESTrackVideoTitleSource* to set text on
- * @halign: #GESTrackVideoTitleSrcHAlign
- *
- * Sets the vertical aligment of the text.
- */
-void
-ges_track_video_title_source_set_halignment (GESTrackVideoTitleSource * self,
-    GESTrackVideoTitleSrcHAlign halign)
-{
-  self->halign = halign;
-  GST_LOG ("set halignment to: %d", halign);
-  if (self->text_el)
-    g_object_set (self->text_el, "halignment", halign, NULL);
-}
-
-GESTrackVideoTitleSource *
-ges_track_video_title_source_new (void)
-{
-  return g_object_new (GES_TYPE_TRACK_VIDEO_TITLE_SOURCE, NULL);
-}

ges/ges-track-video-title-source.h

@@ -1,126 +0,0 @@
-/* GStreamer Editing Services
- * Copyright (C) 2010 Brandon Lewis <brandon.lewis@collabora.co.uk>
- *               2010 Nokia Corporation
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#ifndef _GES_TRACK_VIDEO_TITLE_SOURCE
-#define _GES_TRACK_VIDEO_TITLE_SOURCE
-
-#include <glib-object.h>
-#include <ges/ges-types.h>
-#include <ges/ges-track-source.h>
-
-G_BEGIN_DECLS
-
-#define GES_TYPE_TRACK_VIDEO_TITLE_SOURCE ges_track_video_title_src_get_type()
-
-#define GES_TRACK_VIDEO_TITLE_SOURCE(obj) \
-  (G_TYPE_CHECK_INSTANCE_CAST ((obj), GES_TYPE_TRACK_VIDEO_TITLE_SOURCE, GESTrackVideoTitleSource))
-
-#define GES_TRACK_VIDEO_TITLE_SOURCE_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_CAST ((klass), GES_TYPE_TRACK_VIDEO_TITLE_SOURCE, GESTrackVideoTitleSourceClass))
-
-#define GES_IS_TRACK_VIDEO_TITLE_SOURCE(obj) \
-  (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GES_TYPE_TRACK_VIDEO_TITLE_SOURCE))
-
-#define GES_IS_TRACK_VIDEO_TITLE_SOURCE_CLASS(klass) \
-  (G_TYPE_CHECK_CLASS_TYPE ((klass), GES_TYPE_TRACK_VIDEO_TITLE_SOURCE))
-
-#define GES_TRACK_VIDEO_TITLE_SOURCE_GET_CLASS(obj) \
-  (G_TYPE_INSTANCE_GET_CLASS ((obj), GES_TYPE_TRACK_VIDEO_TITLE_SOURCE, GESTrackVideoTitleSourceClass))
-
-#define DEFAULT_FONT_DESC "serif 36"
-#define DEFAULT_VALIGNMENT GES_TRACK_VIDEO_TITLE_SRC_VALIGN_BASELINE
-#define DEFAULT_HALIGNMENT GES_TRACK_VIDEO_TITLE_SRC_HALIGN_CENTER
-
-/**
- * GESTrackVideoTitleSrcVAlign:
- * @GES_TRACK_VIDEO_TITLE_SRC_VALIGN_BASELINE: draw text on the baseline
- * @GES_TRACK_VIDEO_TITLE_SRC_VALIGN_BOTTOM: draw text on the bottom
- * @GES_TRACK_VIDEO_TITLE_SRC_VALIGN_TOP: draw test on top
- *
- * Vertical alignment of the text.
- */
-typedef enum {
-    GES_TRACK_VIDEO_TITLE_SRC_VALIGN_BASELINE,
-    GES_TRACK_VIDEO_TITLE_SRC_VALIGN_BOTTOM,
-    GES_TRACK_VIDEO_TITLE_SRC_VALIGN_TOP
-} GESTrackVideoTitleSrcVAlign;
-
-/**
- * GESTrackVideoTitleSrcHAlign:
- * @GES_TRACK_VIDEO_TITLE_SRC_HALIGN_LEFT: align text left
- * @GES_TRACK_VIDEO_TITLE_SRC_HALIGN_CENTER: align text center
- * @GES_TRACK_VIDEO_TITLE_SRC_HALIGN_RIGHT: align text right
- *
- * Horizontal alignment of the text.
- */
-typedef enum {
-    GES_TRACK_VIDEO_TITLE_SRC_HALIGN_LEFT,
-    GES_TRACK_VIDEO_TITLE_SRC_HALIGN_CENTER,
-    GES_TRACK_VIDEO_TITLE_SRC_HALIGN_RIGHT
-} GESTrackVideoTitleSrcHAlign;
-
-/** 
- * GESTrackVideoTitleSource:
- * @parent: parent
- *
- */
-struct _GESTrackVideoTitleSource {
-  GESTrackSource parent;
-
-  /*< private >*/
-  gchar         *text;
-  gchar         *font_desc;
-  gint          halign;
-  gint          valign;
-  GstElement    *text_el;
-  GstElement    *background_el;
-};
-
-/**
- * GESTrackVideoTitleSourceClass:
- * @parent_class: parent class
- */
-
-struct _GESTrackVideoTitleSourceClass {
-  GESTrackSourceClass parent_class;
-
-  /*< private >*/
-};
-
-GType ges_track_video_title_src_get_type (void);
-
-void ges_track_video_title_source_set_text(GESTrackVideoTitleSource *self, const
-    gchar *text);
-
-void ges_track_video_title_source_set_font_desc(GESTrackVideoTitleSource *self,
-    const gchar *font_desc);
-
-void ges_track_video_title_source_set_halignment(GESTrackVideoTitleSource
-    *self, GESTrackVideoTitleSrcHAlign halgn);
-
-void ges_track_video_title_source_set_valignment(GESTrackVideoTitleSource
-    *self, GESTrackVideoTitleSrcVAlign valign);
-
-GESTrackVideoTitleSource* ges_track_video_title_source_new (void);
-
-G_END_DECLS
-
-#endif /* _GES_TRACK_VIDEO_TITLE_SOURCE */
-

ges/ges-types.h

@@ -88,10 +88,6 @@ typedef struct _GESTrackAudioBackgroundSource GESTrackAudioBackgroundSource;
 typedef struct _GESTrackAudioBackgroundSourceClass
   GESTrackAudioBackgroundSourceClass;
 
-typedef struct _GESTrackTitleSource GESTrackTitleSource;
-typedef struct _GESTrackTitleSourceClass
-  GESTrackTitleSourceClass;
-
 typedef struct _GESTrackVideoTitleSource GESTrackVideoTitleSource;
 typedef struct _GESTrackVideoTitleSourceClass
   GESTrackVideoTitleSourceClass;

ges/ges.h

@@ -46,7 +46,6 @@
 #include <ges/ges-track-video-background-source.h>
 #include <ges/ges-track-audio-background-source.h>
 #include <ges/ges-track-title-source.h>
-#include <ges/ges-track-video-title-source.h>
 #include <ges/ges-track-overlay.h>
 #include <ges/ges-track-video-overlay.h>