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/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
* Copyright (C) <2008> Sebastian Dröge <sebastian.droege@collabora.co.uk>
* Copyright (C) <2011-2012> Vincent Penquerc'h <vincent.penquerch@collabora.co.uk>
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef __GST_OPUS_HEADER_H__
#define __GST_OPUS_HEADER_H__
#include <gst/gst.h>
G_BEGIN_DECLS
extern void gst_opus_header_create_caps_from_headers (GstCaps **caps, GSList **headers,
GstBuffer *id_header, GstBuffer *comment_header);
extern void gst_opus_header_create_caps (GstCaps **caps, GSList **headers,
guint16 pre_skip, guint sample_rate32, guint8 nchannels, guint8 n_stereo_streams,
guint8 channel_mapping_family, const guint8 *channel_mapping,
const GstTagList *tags);
extern gboolean gst_opus_header_is_header (GstBuffer * buf,
const char *magic, guint magic_size);
extern gboolean gst_opus_header_is_id_header (GstBuffer * buf);
extern gboolean gst_opus_header_is_comment_header (GstBuffer * buf);
G_END_DECLS
#endif /* __GST_OPUS_HEADER_H__ */
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