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/* GStreamer
* Copyright (C) 2008 Jan Schmidt <thaytan@noraisin.net>
*
* 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 __RSN_WRAPPERBUFFER_H__
#define __RSN_WRAPPERBUFFER_H__
#include <gst/gst.h>
G_BEGIN_DECLS
typedef struct _RsnMetaWrapped RsnMetaWrapped;
struct _RsnMetaWrapped {
GstMeta meta;
GstBuffer *wrapped_buffer;
GstElement *owner;
};
GstBuffer *rsn_wrapped_buffer_new (GstBuffer *buf_to_wrap, GstElement *owner);
GstBuffer *rsn_meta_wrapped_unwrap_and_unref (GstBuffer *wrap_buf, RsnMetaWrapped *meta);
void rsn_meta_wrapped_set_owner (RsnMetaWrapped *meta, GstElement *owner);
const GstMetaInfo * rsn_meta_wrapped_get_info (void);
#define RSN_META_WRAPPED_GET(buf) ((RsnMetaWrapped *)gst_buffer_get_meta(buf,rsn_meta_wrapped_get_info()))
#define RSN_META_WRAPPED_ADD(buf) ((RsnMetaWrapped *)gst_buffer_add_meta(buf,rsn_meta_wrapped_get_info(),NULL))
G_END_DECLS
#endif
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