blob: 1feaa6dbd52eccd16cc7be99a57d61118aafc588 (
plain)
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
|
/* GStreamer
* Copyright (C) 2009- Luo Jinghua <sunmoon1997@gmail.com>
*
* 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
*/
#ifndef __GST_SOPCAST_SRC_H__
#define __GST_SOPCAST_SRC_H__
#include <gst/gst.h>
#include <gst/base/gstpushsrc.h>
#include <glib.h>
#include <time.h>
G_BEGIN_DECLS
#define GST_TYPE_SOPCAST_SRC \
(gst_sopcast_src_get_type())
#define GST_SOPCAST_SRC(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SOPCAST_SRC,GstSopcastSrc))
#define GST_SOPCAST_SRC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass), \
GST_TYPE_SOPCAST_SRC,GstSopcastSrcClass))
#define GST_IS_SOPCAST_SRC(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SOPCAST_SRC))
#define GST_IS_SOPCAST_SRC_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SOPCAST_SRC))
typedef struct _GstSopcastSrc GstSopcastSrc;
typedef struct _GstSopcastSrcClass GstSopcastSrcClass;
struct _GstSopcastSrc {
GstPushSrc element;
gchar *location; /* Full URI. */
int ports[2]; /* inboud/outbound ports */
int sock; /* the socket connected to server */
pid_t helper_pid; /* The pid of helper */
gboolean first_request; /* The first request */
gint percent; /* buffering percentage */
time_t last_update; /* for updating stats */
int heatebeat_fd;
GstFlowReturn ret; /* Return code from callback. */
GstBuffer **outbuf; /* Return buffer allocated by callback. */
gboolean interrupted; /* Signal unlock(). */
gboolean retry; /* Should attempt to reconnect. */
gboolean have_size; /* Received and parsed Content-Length
header. */
guint64 content_size; /* Value of Content-Length header. */
guint64 read_position; /* Current position. */
gboolean seekable; /* FALSE if the server does not support
Range. */
guint64 request_position; /* Seek to this position. */
};
struct _GstSopcastSrcClass {
GstPushSrcClass parent_class;
};
GType gst_sopcast_src_get_type (void);
G_END_DECLS
#endif /* __GST_SOPCAST_SRC_H__ */
|
