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/* GStreamer
* Copyright (C) <2007> Julien Moutte <julien@fluendo.com>
*
* 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 __MPEG4VIDEO_PARSE_H__
#define __MPEG4VIDEO_PARSE_H__
#include <gst/gst.h>
#include <gst/base/gstbaseparse.h>
#include <gst/codecparsers/gstmpeg4parser.h>
G_BEGIN_DECLS
#define GST_TYPE_MPEG4VIDEO_PARSE (gst_mpeg4vparse_get_type())
#define GST_MPEG4VIDEO_PARSE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),\
GST_TYPE_MPEG4VIDEO_PARSE, GstMpeg4VParse))
#define GST_MPEG4VIDEO_PARSE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),\
GST_TYPE_MPEG4VIDEO_PARSE, GstMpeg4VParseClass))
#define GST_MPEG4VIDEO_PARSE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),\
GST_TYPE_MPEG4VIDEO_PARSE, GstMpeg4VParseClass))
#define GST_IS_MPEG4VIDEO_PARSE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),\
GST_TYPE_MPEG4VIDEO_PARSE))
#define GST_IS_MPEG4VIDEO_PARSE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),\
GST_TYPE_MPEG4VIDEO_PARSE))
typedef struct _GstMpeg4VParse GstMpeg4VParse;
typedef struct _GstMpeg4VParseClass GstMpeg4VParseClass;
struct _GstMpeg4VParse {
GstBaseParse element;
GstClockTime last_report;
/* parse state */
gint last_sc;
gint vop_offset;
gboolean vo_found;
gboolean intra_frame;
gboolean vop_coded;
gboolean update_caps;
GstBuffer *config;
GstMpeg4VideoObjectLayer vol;
gboolean vol_offset;
const gchar *profile;
const gchar *level;
/* properties */
gboolean drop;
guint interval;
GstClockTime pending_key_unit_ts;
GstEvent *force_key_unit_event;
};
struct _GstMpeg4VParseClass {
GstBaseParseClass parent_class;
};
GType gst_mpeg4vparse_get_type (void);
G_END_DECLS
#endif /* __MPEG4VIDEO_PARSE_H__ */
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