- added a property to force a failure for a given state transition.
[platform/upstream/gstreamer.git] / plugins / elements / gstfakesink.h
1 /* GStreamer
2  * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
3  *                    2000 Wim Taymans <wtay@chello.be>
4  *
5  * gstfakesink.h: 
6  *
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.
11  *
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.
16  *
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.
21  */
22
23
24 #ifndef __GST_FAKESINK_H__
25 #define __GST_FAKESINK_H__
26
27
28 #include <config.h>
29 #include <gst/gst.h>
30
31 G_BEGIN_DECLS
32
33 GstElementDetails gst_fakesink_details;
34
35
36 #define GST_TYPE_FAKESINK \
37   (gst_fakesink_get_type())
38 #define GST_FAKESINK(obj) \
39   (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FAKESINK,GstFakeSink))
40 #define GST_FAKESINK_CLASS(klass) \
41   (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FAKESINK,GstFakeSinkClass))
42 #define GST_IS_FAKESINK(obj) \
43   (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FAKESINK))
44 #define GST_IS_FAKESINK_CLASS(obj) \
45   (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FAKESINK))
46
47 typedef enum {
48   FAKESINK_STATE_ERROR_NONE = 0,
49   FAKESINK_STATE_ERROR_NULL_READY,
50   FAKESINK_STATE_ERROR_READY_PAUSED,
51   FAKESINK_STATE_ERROR_PAUSED_PLAYING,
52   FAKESINK_STATE_ERROR_PLAYING_PAUSED,
53   FAKESINK_STATE_ERROR_PAUSED_READY,
54   FAKESINK_STATE_ERROR_READY_NULL,
55 } GstFakeSinkStateError;
56
57 typedef struct _GstFakeSink GstFakeSink;
58 typedef struct _GstFakeSinkClass GstFakeSinkClass;
59
60 struct _GstFakeSink {
61   GstElement     element;
62
63   gboolean       silent;
64   gboolean       dump;
65   gboolean       sync;
66   GstClock      *clock;
67   GstFakeSinkStateError state_error;
68
69   gchar         *last_message;
70 };
71
72 struct _GstFakeSinkClass {
73   GstElementClass parent_class;
74
75   /* signals */
76   void (*handoff) (GstElement *element, GstBuffer *buf, GstPad *pad);
77 };
78
79 GType gst_fakesink_get_type(void);
80
81 gboolean gst_fakesink_factory_init (GstElementFactory *factory);
82
83 G_END_DECLS
84
85 #endif /* __GST_FAKESINK_H__ */