2 * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
3 * 2000 Wim Taymans <wtay@chello.be>
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
17 * You should have received a copy of the GNU Library General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
24 #ifndef __GST_FILESRC_H__
25 #define __GST_FILESRC_H__
29 #include <sys/types.h>
34 #define GST_TYPE_FILESRC \
35 (gst_filesrc_get_type())
36 #define GST_FILESRC(obj) \
37 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FILESRC,GstFileSrc))
38 #define GST_FILESRC_CLASS(klass) \
39 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FILESRC,GstFileSrcClass))
40 #define GST_IS_FILESRC(obj) \
41 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FILESRC))
42 #define GST_IS_FILESRC_CLASS(obj) \
43 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FILESRC))
46 GST_FILESRC_OPEN = GST_ELEMENT_FLAG_LAST,
48 GST_FILESRC_FLAG_LAST = GST_ELEMENT_FLAG_LAST + 2
51 typedef struct _GstFileSrc GstFileSrc;
52 typedef struct _GstFileSrcClass GstFileSrcClass;
58 guint pagesize; /* system page size*/
60 gchar *filename; /* filename */
61 gchar *uri; /* caching the URI */
62 gint fd; /* open file descriptor*/
63 off_t filelen; /* what's the file length?*/
65 off_t curoffset; /* current offset in file*/
66 off_t block_size; /* bytes per read */
67 gboolean touch; /* whether to touch every page */
73 gboolean need_discont;
77 struct _GstFileSrcClass {
78 GstElementClass parent_class;
81 GType gst_filesrc_get_type(void);
85 #endif /* __GST_FILESRC_H__ */