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/*
* tsdemux - GStreamer MPEG transport stream demuxer
* Copyright (C) 2009 Zaheer Abbas Merali
* 2010 Edward Hervey
*
* Authors:
* Zaheer Abbas Merali <zaheerabbas at merali dot org>
* Edward Hervey <edward.hervey@collabora.co.uk>
*
* 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_TS_DEMUX_H
#define GST_TS_DEMUX_H
#include <gst/gst.h>
#include <gst/base/gstbytereader.h>
#include "mpegtsbase.h"
#include "mpegtspacketizer.h"
G_BEGIN_DECLS
#define GST_TYPE_TS_DEMUX \
(gst_ts_demux_get_type())
#define GST_TS_DEMUX(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TS_DEMUX,GstTSDemux))
#define GST_TS_DEMUX_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_TS_DEMUX,GstTSDemuxClass))
#define GST_IS_TS_DEMUX(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TS_DEMUX))
#define GST_IS_TS_DEMUX_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_TS_DEMUX))
#define GST_TS_DEMUX_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_TS_DEMUX, GstTSDemuxClass))
#define GST_TS_DEMUX_CAST(obj) ((GstTSDemux*) obj)
typedef struct _GstTSDemux GstTSDemux;
typedef struct _GstTSDemuxClass GstTSDemuxClass;
struct _GstTSDemux
{
MpegTSBase parent;
/* the following vars must be protected with the OBJECT_LOCK as they can be
* accessed from the application thread and the streaming thread */
guint program_number; /* Required program number (ignore:-1) */
gboolean emit_statistics;
/*< private >*/
MpegTSBaseProgram *program; /* Current program */
guint current_program_number;
/* segments to be sent */
GstSegment segment;
GstEvent *segment_event;
/* Set when program change */
gboolean calculate_update_segment;
/* update segment is */
GstEvent *update_segment;
/* Full stream duration */
GstClockTime duration;
};
struct _GstTSDemuxClass
{
MpegTSBaseClass parent_class;
};
G_GNUC_INTERNAL GType gst_ts_demux_get_type (void);
G_GNUC_INTERNAL gboolean gst_ts_demux_plugin_init (GstPlugin * plugin);
G_END_DECLS
#endif /* GST_TS_DEMUX_H */
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