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83 lines
2.6 KiB
C
83 lines
2.6 KiB
C
/* GStreamer
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* Copyright (C) <2007> Julien Moutte <julien@fluendo.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __MPEG4VIDEO_PARSE_H__
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#define __MPEG4VIDEO_PARSE_H__
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#include <gst/gst.h>
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#include <gst/base/gstbaseparse.h>
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#include <gst/codecparsers/gstmpeg4parser.h>
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G_BEGIN_DECLS
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#define GST_TYPE_MPEG4VIDEO_PARSE (gst_mpeg4vparse_get_type())
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#define GST_MPEG4VIDEO_PARSE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),\
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GST_TYPE_MPEG4VIDEO_PARSE, GstMpeg4VParse))
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#define GST_MPEG4VIDEO_PARSE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),\
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GST_TYPE_MPEG4VIDEO_PARSE, GstMpeg4VParseClass))
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#define GST_MPEG4VIDEO_PARSE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),\
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GST_TYPE_MPEG4VIDEO_PARSE, GstMpeg4VParseClass))
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#define GST_IS_MPEG4VIDEO_PARSE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),\
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GST_TYPE_MPEG4VIDEO_PARSE))
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#define GST_IS_MPEG4VIDEO_PARSE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),\
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GST_TYPE_MPEG4VIDEO_PARSE))
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typedef struct _GstMpeg4VParse GstMpeg4VParse;
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typedef struct _GstMpeg4VParseClass GstMpeg4VParseClass;
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struct _GstMpeg4VParse {
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GstBaseParse element;
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GstClockTime last_report;
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/* parse state */
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gint last_sc;
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gint vop_offset;
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gboolean vo_found;
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gboolean config_found;
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gboolean intra_frame;
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gboolean update_caps;
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gboolean sent_codec_tag;
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GstMpeg4VisualObject vo;
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gint vo_offset;
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GstBuffer *config;
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GstMpeg4VideoObjectLayer vol;
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gboolean vol_offset;
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const gchar *profile;
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const gchar *level;
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/* properties */
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gboolean drop;
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guint interval;
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GstClockTime pending_key_unit_ts;
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GstEvent *force_key_unit_event;
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};
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struct _GstMpeg4VParseClass {
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GstBaseParseClass parent_class;
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};
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GType gst_mpeg4vparse_get_type (void);
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G_END_DECLS
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#endif /* __MPEG4VIDEO_PARSE_H__ */
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