1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/* GStreamer
*
* Copyright 2007 Collabora Ltd
* @author: Olivier Crete <olivier.crete@collabora.co.uk>
* Copyright 2007-2008 Nokia
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_AUTO_CONVERT_H__
#define __GST_AUTO_CONVERT_H__
#include <gst/gst.h>
#include <gst/gstbin.h>
G_BEGIN_DECLS
#define GST_TYPE_AUTO_CONVERT (gst_auto_convert_get_type())
#define GST_AUTO_CONVERT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_AUTO_CONVERT,GstAutoConvert))
#define GST_AUTO_CONVERT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_AUTO_CONVERT,GstAutoConvertClass))
#define GST_IS_AUTO_CONVERT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_AUTO_CONVERT))
#define GST_IS_AUTO_CONVERT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_AUTO_CONVERT))
typedef struct _GstAutoConvert GstAutoConvert;
typedef struct _GstAutoConvertClass GstAutoConvertClass;
struct _GstAutoConvert
{
/*< private >*/
GstBin bin; /* we extend GstBin */
GList *factories;
GstPad *sinkpad;
GstPad *srcpad;
/* Have to be set all at once
* Protected by the object lock and the stream lock
* Both must be held to modify these
*/
GstElement *current_subelement;
GstPad *current_internal_srcpad;
GstPad *current_internal_sinkpad;
};
struct _GstAutoConvertClass
{
GstBinClass parent_class;
};
GType gst_auto_convert_get_type (void);
G_END_DECLS
#endif /* __GST_AUTO_CONVERT_H__ */
|
