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parole-gst-iface.h

/*
 * * Copyright (C) 2009 Ali <aliov@xfce.org>
 *
 * Licensed under the GNU General Public License Version 2
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#ifndef __PAROLE_GST_HELPER_H
#define __PAROLE_GST_HELPER_H

#include <gtk/gtk.h>

G_BEGIN_DECLS 

#define PAROLE_TYPE_GST_HELPER               (parole_gst_helper_get_type ())
#define PAROLE_GST_HELPER(o)                 (G_TYPE_CHECK_INSTANCE_CAST ((o), PAROLE_TYPE_GST_HELPER, ParoleGstHelper))
#define PAROLE_IS_GST_HELPER(o)              (G_TYPE_CHECK_INSTANCE_TYPE ((o), PAROLE_TYPE_GST_HELPER))
#define PAROLE_GST_HELPER_GET_IFACE(o)     (G_TYPE_INSTANCE_GET_INTERFACE((o), PAROLE_TYPE_GST_HELPER, ParoleGstHelperIface))

typedef struct _ParoleGstHelperIface ParoleGstHelperIface;
typedef struct _ParoleGstHelper      ParoleGstHelper;

struct _ParoleGstHelperIface
{
    GTypeInterface      __parent__;

    void          (*draw_logo)                        (ParoleGstHelper *gst);
    
    void          (*set_video_color_balance)          (ParoleGstHelper *gst);

    void          (*load_subtitle)              (ParoleGstHelper *gst);

    void          (*set_subtitle_font)                (ParoleGstHelper *gst);
    
    void          (*set_subtitle_encoding)            (ParoleGstHelper *gst);

    void          (*update_vis)                       (ParoleGstHelper *gst);

};

GType                   parole_gst_helper_get_type          (void) G_GNUC_CONST;

void              parole_gst_helper_draw_logo         (ParoleGstHelper *gst);

void              parole_gst_helper_load_subtitle           (ParoleGstHelper *gst);

void              parole_gst_helper_set_video_colors  (ParoleGstHelper *gst);

void              parole_gst_helper_set_subtitle_font (ParoleGstHelper *gst);

void              parole_gst_helper_set_subtitle_encoding (ParoleGstHelper *gst);

void              parole_gst_helper_update_vis        (ParoleGstHelper *gst);

G_END_DECLS

#endif  /*__PAROLE_GST_IFACE_H*/

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