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
|
/* Gnome-Streamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_THREAD_H__
#define __GST_THREAD_H__
#include <gst/gstbin.h>
#include <pthread.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
extern GstElementDetails gst_thread_details;
typedef enum {
GST_THREAD_CREATE = (1 << 16),
GST_THREAD_STATE_SPINNING = (1 << 17),
GST_THREAD_STATE_REAPING = (1 << 18),
} GstThreadState;
#define GST_TYPE_THREAD \
(gst_thread_get_type())
#define GST_THREAD(obj) \
(GTK_CHECK_CAST((obj),GST_TYPE_THREAD,GstThread))
#define GST_THREAD_CLASS(klass) \
(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_THREAD,GstThreadClass))
#define GST_IS_THREAD(obj) \
(GTK_CHECK_TYPE((obj),GST_TYPE_THREAD))
#define GST_IS_THREAD_CLASS(obj) \
(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_THREAD))
typedef struct _GstThread GstThread;
typedef struct _GstThreadClass GstThreadClass;
struct _GstThread {
GstBin bin;
pthread_t thread_id; /* id of the thread, if any */
GMutex *lock; /* thread lock/condititon pair... */
GCond *cond; /* used to control the thread */
};
struct _GstThreadClass {
GstBinClass parent_class;
};
GtkType gst_thread_get_type(void);
GstElement *gst_thread_new(guchar *name);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* __GST_THREAD_H__ */
|
