2 * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
3 * 2000 Wim Taymans <wtay@chello.be>
4 * 2005 Wim Taymans <wim@fluendo.com>
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
18 * You should have received a copy of the GNU Library General Public
19 * License along with this library; if not, write to the
20 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 * Boston, MA 02111-1307, USA.
24 #ifndef __GST_FILE_SRC_H__
25 #define __GST_FILE_SRC_H__
27 #include <sys/types.h>
30 #include <gst/base/gstbasesrc.h>
34 #define GST_TYPE_FILE_SRC \
35 (gst_file_src_get_type())
36 #define GST_FILE_SRC(obj) \
37 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FILE_SRC,GstFileSrc))
38 #define GST_FILE_SRC_CLASS(klass) \
39 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FILE_SRC,GstFileSrcClass))
40 #define GST_IS_FILE_SRC(obj) \
41 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FILE_SRC))
42 #define GST_IS_FILE_SRC_CLASS(obj) \
43 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FILE_SRC))
45 typedef struct _GstFileSrc GstFileSrc;
46 typedef struct _GstFileSrcClass GstFileSrcClass;
51 * Opaque #GstFileSrc structure.
57 guint pagesize; /* system page size */
59 gchar *filename; /* filename */
60 gchar *uri; /* caching the URI */
61 gint fd; /* open file descriptor */
62 guint64 read_position; /* position of fd */
64 gboolean touch; /* whether to touch every page */
65 gboolean using_mmap; /* whether we opened it with mmap */
66 gboolean seekable; /* whether the file is seekable */
67 gboolean is_regular; /* whether it's a (symlink to a)
74 struct _GstFileSrcClass {
75 GstBaseSrcClass parent_class;
78 GType gst_file_src_get_type (void);
82 #endif /* __GST_FILE_SRC_H__ */