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