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
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
/*
* Farstream - Farstream Multicast UDP Transmitter
*
* Copyright 2007-2008 Collabora Ltd.
* @author: Olivier Crete <olivier.crete@collabora.co.uk>
* Copyright 2007-2008 Nokia Corp.
*
* fs-multicast-transmitter.h - A Farstream Multicast UDP transmitter
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef __FS_MULTICAST_TRANSMITTER_H__
#define __FS_MULTICAST_TRANSMITTER_H__
#include <farstream/fs-transmitter.h>
#include <gst/gst.h>
G_BEGIN_DECLS
/* TYPE MACROS */
#define FS_TYPE_MULTICAST_TRANSMITTER \
(fs_multicast_transmitter_get_type ())
#define FS_MULTICAST_TRANSMITTER(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj), FS_TYPE_MULTICAST_TRANSMITTER, \
FsMulticastTransmitter))
#define FS_MULTICAST_TRANSMITTER_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass), FS_TYPE_MULTICAST_TRANSMITTER, \
FsMulticastTransmitterClass))
#define FS_IS_MULTICAST_TRANSMITTER(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj), FS_TYPE_MULTICAST_TRANSMITTER))
#define FS_IS_MULTICAST_TRANSMITTER_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass), FS_TYPE_MULTICAST_TRANSMITTER))
#define FS_MULTICAST_TRANSMITTER_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), FS_TYPE_MULTICAST_TRANSMITTER, \
FsMulticastTransmitterClass))
#define FS_MULTICAST_TRANSMITTER_CAST(obj) ((FsMulticastTransmitter *) (obj))
typedef struct _FsMulticastTransmitter FsMulticastTransmitter;
typedef struct _FsMulticastTransmitterClass FsMulticastTransmitterClass;
typedef struct _FsMulticastTransmitterPrivate FsMulticastTransmitterPrivate;
/**
* FsMulticastTransmitterClass:
* @parent_class: Our parent
*
* The Multicast UDP transmitter class
*/
struct _FsMulticastTransmitterClass
{
FsTransmitterClass parent_class;
};
/**
* FsMulticastTransmitter:
* @parent: Parent object
*
* All members are private, access them using methods and properties
*/
struct _FsMulticastTransmitter
{
FsTransmitter parent;
/* The number of components (READONLY)*/
gint components;
/*< private >*/
FsMulticastTransmitterPrivate *priv;
};
/* Private declarations */
typedef struct _UdpSock UdpSock;
GType fs_multicast_transmitter_get_type (void);
UdpSock *fs_multicast_transmitter_get_udpsock (FsMulticastTransmitter *trans,
guint component_id,
const gchar *local_ip,
const gchar *multicast_ip,
guint16 port,
guint8 ttl,
gboolean sending,
GError **error);
void fs_multicast_transmitter_put_udpsock (FsMulticastTransmitter *trans,
UdpSock *udpsock, guint8 ttl);
void fs_multicast_transmitter_udpsock_inc_sending (UdpSock *udpsock);
void fs_multicast_transmitter_udpsock_dec_sending (UdpSock *udpsock);
void fs_multicast_transmitter_udpsock_ref (FsMulticastTransmitter *trans,
UdpSock *udpsock, guint8 ttl);
G_END_DECLS
#endif /* __FS_MULTICAST_TRANSMITTER_H__ */
|