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
|
/*
* Copyright (c) 2015, Collabora Ltd.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*/
#ifndef __GST_SCTP_ENC_H__
#define __GST_SCTP_ENC_H__
#include <gst/gst.h>
#include <gst/base/base.h>
#include "sctpassociation.h"
G_BEGIN_DECLS
#define GST_TYPE_SCTP_ENC (gst_sctp_enc_get_type())
#define GST_SCTP_ENC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_SCTP_ENC, GstSctpEnc))
#define GST_SCTP_ENC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_SCTP_ENC, GstSctpEncClass))
#define GST_IS_SCTP_ENC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_SCTP_ENC))
#define GST_IS_SCTP_ENC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_SCTP_ENC))
typedef struct _GstSctpEnc GstSctpEnc;
typedef struct _GstSctpEncClass GstSctpEncClass;
typedef struct _GstSctpEncPrivate GstSctpEncPrivate;
struct _GstSctpEnc
{
GstElement element;
GstPad *src_pad;
GstFlowReturn src_ret;
gboolean need_stream_start_caps, need_segment;
guint32 sctp_association_id;
guint16 remote_sctp_port;
gboolean use_sock_stream;
GstSctpAssociation *sctp_association;
GstDataQueue *outbound_sctp_packet_queue;
GQueue pending_pads;
gulong signal_handler_state_changed;
};
struct _GstSctpEncClass
{
GstElementClass parent_class;
void (*on_sctp_association_is_established) (GstSctpEnc * sctp_enc,
gboolean established);
guint64 (*on_get_stream_bytes_sent) (GstSctpEnc * sctp_enc,
guint stream_id);
};
GType gst_sctp_enc_get_type (void);
G_END_DECLS
#endif /* __GST_SCTP_ENC_H__ */
|
