1 /* GStreamer valve element
3 * Copyright 2007 Collabora Ltd,
4 * Copyright 2007 Nokia Corporation
5 * @author: Olivier Crete <olivier.crete@collabora.co.uk>
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
24 #ifndef __GST_VALVE_H__
25 #define __GST_VALVE_H__
30 /* #define's don't like whitespacey bits */
31 #define GST_TYPE_VALVE \
32 (gst_valve_get_type())
33 #define GST_VALVE(obj) \
34 (G_TYPE_CHECK_INSTANCE_CAST((obj), \
35 GST_TYPE_VALVE,GstValve))
36 #define GST_VALVE_CLASS(klass) \
37 (G_TYPE_CHECK_CLASS_CAST((klass), \
38 GST_TYPE_VALVE,GstValveClass))
39 #define GST_IS_VALVE(obj) \
40 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VALVE))
41 #define GST_IS_VALVE_CLASS(obj) \
42 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VALVE))
44 typedef struct _GstValve GstValve;
45 typedef struct _GstValveClass GstValveClass;
50 * The private valve structure
62 /* Protected by the stream lock */
64 gboolean need_repush_sticky;
72 GstElementClass parent_class;
75 GType gst_valve_get_type (void);
79 #endif /* __GST_VALVE_H__ */