1 /* GStreamer Split File Source
2 * Copyright (C) 2011 Collabora Ltd. <tim.muller@collabora.co.uk>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
19 #ifndef __GST_SPLIT_FILE_SRC_H__
20 #define __GST_SPLIT_FILE_SRC_H__
23 #include <gst/base/gstbasesrc.h>
28 #define GST_TYPE_SPLIT_FILE_SRC \
29 (gst_split_file_src_get_type())
30 #define GST_SPLIT_FILE_SRC(obj) \
31 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SPLIT_FILE_SRC,GstSplitFileSrc))
32 #define GST_SPLIT_FILE_SRC_CLASS(klass) \
33 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SPLIT_FILE_SRC,GstSplitFileSrcClass))
34 #define GST_IS_SPLIT_FILE_SRC(obj) \
35 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SPLIT_FILE_SRC))
36 #define GST_IS_SPLIT_FILE_SRC_CLASS(klass) \
37 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SPLIT_FILE_SRC))
39 typedef struct _GstFilePart GstFilePart;
40 typedef struct _GstSplitFileSrc GstSplitFileSrc;
41 typedef struct _GstSplitFileSrcClass GstSplitFileSrcClass;
45 GFileInputStream *stream;
47 guint64 start; /* inclusive */
48 guint64 stop; /* inclusive */
51 struct _GstSplitFileSrc
55 gchar *location; /* OBJECT_LOCK */
60 guint cur_part; /* part used last (likely also to be used next) */
62 GCancellable *cancellable; /* so we can interrupt blocking operations */
65 struct _GstSplitFileSrcClass
67 GstBaseSrcClass parent_class;
70 GType gst_split_file_src_get_type (void);
74 #endif /* __GST_SPLIT_FILE_SRC_H__ */