libempathy-gtk/empathy-video-widget.h

   1 /*
   2  * empathy-gst-gtk-widget.h - Header for EmpathyVideoWidget
   3  * Copyright (C) 2008 Collabora Ltd.
   4  * @author Sjoerd Simons <sjoerd.simons@collabora.co.uk>
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  19  */
  20
  21 #ifndef __EMPATHY_VIDEO_WIDGET_H__
  22 #define __EMPATHY_VIDEO_WIDGET_H__
  23
  24 #include <glib-object.h>
  25 #include <gst/gst.h>
  26 #include <gtk/gtk.h>
  27
  28 G_BEGIN_DECLS
  29
  30 typedef struct _EmpathyVideoWidget EmpathyVideoWidget;
  31 typedef struct _EmpathyVideoWidgetClass EmpathyVideoWidgetClass;
  32
  33 struct _EmpathyVideoWidgetClass {
  34     GtkDrawingAreaClass parent_class;
  35 };
  36
  37 struct _EmpathyVideoWidget {
  38     GtkDrawingArea parent;
  39 };
  40
  41 GType empathy_video_widget_get_type (void);
  42
  43 /* TYPE MACROS */
  44 #define EMPATHY_TYPE_VIDEO_WIDGET \
  45   (empathy_video_widget_get_type())
  46 #define EMPATHY_VIDEO_WIDGET(obj) \
  47   (G_TYPE_CHECK_INSTANCE_CAST((obj), EMPATHY_TYPE_VIDEO_WIDGET, \
  48     EmpathyVideoWidget))
  49 #define EMPATHY_VIDEO_WIDGET_CLASS(klass) \
  50   (G_TYPE_CHECK_CLASS_CAST((klass), EMPATHY_TYPE_VIDEO_WIDGET, \
  51   EmpathyVideoWidgetClass))
  52 #define EMPATHY_IS_VIDEO_WIDGET(obj) \
  53   (G_TYPE_CHECK_INSTANCE_TYPE((obj), EMPATHY_TYPE_VIDEO_WIDGET))
  54 #define EMPATHY_IS_VIDEO_WIDGET_CLASS(klass) \
  55   (G_TYPE_CHECK_CLASS_TYPE((klass), EMPATHY_TYPE_VIDEO_WIDGET))
  56 #define EMPATHY_VIDEO_WIDGET_GET_CLASS(obj) \
  57   (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_VIDEO_WIDGET, \
  58   EmpathyVideoWidgetClass))
  59
  60 GtkWidget *empathy_video_widget_new (GstBus *bus);
  61 GtkWidget *empathy_video_widget_new_with_size (GstBus *bus,
  62   gint width, gint height);
  63
  64 GstElement *empathy_video_widget_get_element (EmpathyVideoWidget *widget);
  65 GstPad *empathy_video_widget_get_sink (EmpathyVideoWidget *widget);
  66
  67 G_END_DECLS
  68
  69 #endif /* #ifndef __EMPATHY_VIDEO_WIDGET_H__*/