1 /* GStreamer
2  *
3  * Copyright (C) 2014-2015 Sebastian Dröge <sebastian@centricular.com>
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Library General Public
7  * License as published by the Free Software Foundation; either
8  * version 2 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  * Library General Public License for more details.
14  *
15  * You should have received a copy of the GNU Library General Public
16  * License along with this library; if not, write to the
17  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
18  * Boston, MA 02110-1301, USA.
19  */
20 
21 #ifndef __GST_PLAYER_SIGNAL_DISPATCHER_H__
22 #define __GST_PLAYER_SIGNAL_DISPATCHER_H__
23 
24 #include <gst/gst.h>
25 #include <gst/player/gstplayer-types.h>
26 
27 G_BEGIN_DECLS
28 
29 typedef struct _GstPlayerSignalDispatcher GstPlayerSignalDispatcher;
30 typedef struct _GstPlayerSignalDispatcherInterface GstPlayerSignalDispatcherInterface;
31 
32 #define GST_TYPE_PLAYER_SIGNAL_DISPATCHER                (gst_player_signal_dispatcher_get_type ())
33 #define GST_PLAYER_SIGNAL_DISPATCHER(obj)                (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PLAYER_SIGNAL_DISPATCHER, GstPlayerSignalDispatcher))
34 #define GST_IS_PLAYER_SIGNAL_DISPATCHER(obj)             (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_PLAYER_SIGNAL_DISPATCHER))
35 #define GST_PLAYER_SIGNAL_DISPATCHER_GET_INTERFACE(inst) (G_TYPE_INSTANCE_GET_INTERFACE ((inst), GST_TYPE_PLAYER_SIGNAL_DISPATCHER, GstPlayerSignalDispatcherInterface))
36 
37 typedef void (*GstPlayerSignalDispatcherFunc) (gpointer data);
38 
39 struct _GstPlayerSignalDispatcherInterface {
40   GTypeInterface parent_iface;
41 
42   void (*dispatch) (GstPlayerSignalDispatcher * self,
43                     GstPlayer * player,
44                     GstPlayerSignalDispatcherFunc emitter,
45                     gpointer data,
46                     GDestroyNotify destroy);
47 };
48 
49 GST_PLAYER_API
50 GType        gst_player_signal_dispatcher_get_type    (void);
51 
52 G_END_DECLS
53 
54 #endif /* __GST_PLAYER_SIGNAL_DISPATCHER_H__ */
55