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/*
* mpegts_parse.h - GStreamer MPEG transport stream parser
* Copyright (C) 2007 Alessandro Decina
*
* Authors:
* Alessandro Decina <alessandro@nnva.org>
*
* 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_MPEG_TS_PARSE_H
#define GST_MPEG_TS_PARSE_H
#include <gst/gst.h>
#include "mpegtspacketizer.h"
G_BEGIN_DECLS
#define GST_TYPE_MPEGTS_PARSE \
(mpegts_parse_get_type())
#define GST_MPEGTS_PARSE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MPEGTS_PARSE,MpegTSParse))
#define GST_MPEGTS_PARSE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MPEGTS_PARSE,MpegTSParseClass))
#define GST_IS_MPEGTS_PARSE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MPEGTS_PARSE))
#define GST_IS_MPEGTS_PARSE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MPEGTS_PARSE))
typedef struct _MpegTSParse MpegTSParse;
typedef struct _MpegTSParseClass MpegTSParseClass;
struct _MpegTSParse {
GstElement element;
GstPad *sinkpad;
GstPad *srcpad;
/* the following vars must be protected with the OBJECT_LOCK as they can be
* accessed from the application thread and the streaming thread */
gchar *program_numbers;
GList *pads_to_add;
GList *pads_to_remove;
GHashTable *programs;
GValueArray *pat_info;
MpegTSPacketizer *packetizer;
GHashTable *psi_pids;
gboolean disposed;
};
struct _MpegTSParseClass {
GstElementClass parent_class;
/* signals */
void (*pmt_info) (GObject *pmt_info);
};
GType gst_mpegts_parse_get_type(void);
G_END_DECLS
#endif /* GST_MPEG_TS_PARSE_H */
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