2 * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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.
21 #ifndef __GST_DVDEMUX_H__
22 #define __GST_DVDEMUX_H__
26 #include <gst/base/gstadapter.h>
30 #define GST_TYPE_DVDEMUX \
31 (gst_dvdemux_get_type())
32 #define GST_DVDEMUX(obj) \
33 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_DVDEMUX,GstDVDemux))
34 #define GST_DVDEMUX_CLASS(klass) \
35 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_DVDEMUX,GstDVDemuxClass))
36 #define GST_IS_DVDEMUX(obj) \
37 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_DVDEMUX))
38 #define GST_IS_DVDEMUX_CLASS(klass) \
39 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_DVDEMUX))
42 typedef struct _GstDVDemux GstDVDemux;
43 typedef struct _GstDVDemuxClass GstDVDemuxClass;
45 typedef gboolean (*GstDVDemuxSeekHandler) (GstDVDemux *demux, GstPad * pad, GstEvent * event);
55 gboolean have_group_id;
58 dv_decoder_t *decoder;
64 gint framerate_numerator;
65 gint framerate_denominator;
77 GstDVDemuxSeekHandler seek_handler;
78 GstSegment byte_segment;
79 gboolean upstream_time_segment;
80 GstSegment time_segment;
81 gboolean need_segment;
82 guint32 segment_seqnum;
84 int frames_since_new_media;
86 gint found_header; /* ATOMIC */
88 GstEvent *pending_segment;
91 gint16 *audio_buffers[4];
94 struct _GstDVDemuxClass {
95 GstElementClass parent_class;
98 GType gst_dvdemux_get_type (void);
102 #endif /* __GST_DVDEMUX_H__ */