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Original commit message from CVS: 2007-10-27 Julien MOUTTE <julien@moutte.net> * gst/mpeg4videoparse/mpeg4videoparse.c: (gst_mpeg4vparse_align), (gst_mpeg4vparse_drain), (gst_mpeg4vparse_chain), (gst_mpeg4vparse_sink_setcaps), (gst_mpeg4vparse_sink_event), (gst_mpeg4vparse_cleanup), (gst_mpeg4vparse_change_state), (gst_mpeg4vparse_dispose), (gst_mpeg4vparse_base_init), (gst_mpeg4vparse_class_init), (gst_mpeg4vparse_init), (plugin_init): * gst/mpeg4videoparse/mpeg4videoparse.h: Improved version not damaging headers using a simple state machine.
69 lines
2.2 KiB
C
69 lines
2.2 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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __MPEG4VIDEOPARSE_H__
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#define __MPEG4VIDEOPARSE_H__
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#include <gst/gst.h>
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#include <gst/base/gstadapter.h>
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G_BEGIN_DECLS
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#define GST_TYPE_MPEG4VIDEOPARSE (gst_mpeg4vparse_get_type())
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#define GST_MPEG4VIDEOPARSE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),\
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GST_TYPE_MPEG4VIDEOPARSE, GstMpeg4VParse))
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#define GST_MPEG4VIDEOPARSE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),\
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GST_TYPE_MPEG4VIDEOPARSE, GstMpeg4VParseClass))
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#define GST_MPEG4VIDEOPARSE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),\
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GST_TYPE_MPEG4VIDEOPARSE, GstMpeg4VParseClass))
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#define GST_IS_MPEG4VIDEOPARSE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),\
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GST_TYPE_MPEG4VIDEOPARSE))
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#define GST_IS_MPEG4VIDEOPARSE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),\
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GST_TYPE_MPEG4VIDEOPARSE))
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typedef struct _GstMpeg4VParse GstMpeg4VParse;
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typedef struct _GstMpeg4VParseClass GstMpeg4VParseClass;
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typedef enum {
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PARSE_NEED_START,
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PARSE_START_FOUND,
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PARSE_VOP_FOUND
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} GstMpeg4VParseState;
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struct _GstMpeg4VParse {
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GstElement element;
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GstPad * sinkpad;
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GstPad * srcpad;
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GstAdapter * adapter;
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guint offset;
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GstMpeg4VParseState state;
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};
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struct _GstMpeg4VParseClass {
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GstElementClass 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 /* __MPEG4VIDEOPARSE_H__ */
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