mutter-performance-source/clutter/clutter-media.h

/*
 * Clutter.
 *
 * An OpenGL based 'interactive canvas' library.
 *
 * Authored By Matthew Allum  <mallum@openedhand.com>
 *
 * Copyright (C) 2006 OpenedHand
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
 */

#if !defined(__CLUTTER_H_INSIDE__) && !defined(CLUTTER_COMPILATION)
#error "Only <clutter/clutter.h> can be included directly."
#endif

#ifndef __CLUTTER_MEDIA_H__
#define __CLUTTER_MEDIA_H__

#include <glib-object.h>

G_BEGIN_DECLS

#define CLUTTER_TYPE_MEDIA                      (clutter_media_get_type ())
#define CLUTTER_MEDIA(obj)                      (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_MEDIA, ClutterMedia))
#define CLUTTER_IS_MEDIA(obj)                   (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_MEDIA))
#define CLUTTER_MEDIA_GET_INTERFACE(obj)        (G_TYPE_INSTANCE_GET_INTERFACE ((obj), CLUTTER_TYPE_MEDIA, ClutterMediaInterface))

typedef struct _ClutterMedia           ClutterMedia; /* dummy typedef */
typedef struct _ClutterMediaInterface  ClutterMediaInterface;

struct _ClutterMediaInterface
{
  /*< private >*/
  GTypeInterface	    base_iface;

  /*< public >*/
  void (*set_uri)           (ClutterMedia *media,
			     const char   *uri);
  const char *(*get_uri)    (ClutterMedia *media);
  void (*set_playing)       (ClutterMedia *media,
			     gboolean      playing);
  gboolean (*get_playing)   (ClutterMedia *media);
  void (*set_position)      (ClutterMedia *media,
			     int           position);
  int (*get_position)       (ClutterMedia *media);
  void (*set_volume)        (ClutterMedia *media,
			     double        volume);
  double (*get_volume)      (ClutterMedia *media);
  gboolean (*can_seek)      (ClutterMedia *media);
  int (*get_buffer_percent) (ClutterMedia *media);
  int (*get_duration)       (ClutterMedia *media);

  /* signals */
  void (* eos)                (ClutterMedia *media);
  void (* error)              (ClutterMedia *media,
			       GError       *error);
};


GType clutter_media_get_type     (void) G_GNUC_CONST;

void
clutter_media_set_uri            (ClutterMedia *media,
				  const char   *uri);
const char *
clutter_media_get_uri            (ClutterMedia *media);

void
clutter_media_set_playing        (ClutterMedia *media,
				  gboolean      playing);

gboolean
clutter_media_get_playing        (ClutterMedia *media);

void
clutter_media_set_position       (ClutterMedia *media,
				  int           position);

int
clutter_media_get_position       (ClutterMedia *media);

void
clutter_media_set_volume         (ClutterMedia *media,
				  double        volume);

double
clutter_media_get_volume         (ClutterMedia *media);

gboolean
clutter_media_get_can_seek       (ClutterMedia *media);

int
clutter_media_get_buffer_percent (ClutterMedia *media);

int
clutter_media_get_duration       (ClutterMedia *media);

void
clutter_media_set_filename       (ClutterMedia *media, 
				  const gchar  *filename);

G_END_DECLS

#endif /* __CLUTTER_MEDIA_H__ */