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/*
* Copyright (c) 2014 Tim Walker <tdskywalker@gmail.com>
*
* This file is part of Libav.
*
* Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Libav 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file
* internal header for HEVC (de)muxer utilities
*/
#ifndef AVFORMAT_HEVC_H
#define AVFORMAT_HEVC_H
#include <stdint.h>
#include "avio.h"
/**
* Writes HEVC extradata (parameter sets, declarative SEI NAL units) to the
* provided AVIOContext.
*
* If the extradata is Annex B format, it gets converted to hvcC format before
* writing.
*
* @param pb address of the AVIOContext where the hvcC shall be written
* @param data address of the buffer holding the data needed to write the hvcC
* @param size size (in bytes) of the data buffer
* @param ps_array_completeness whether all parameter sets are in the hvcC (1)
* or there may be additional parameter sets in the bitstream (0)
* @return 0 in case of success, a negative value corresponding to an AVERROR
* code in case of failure
*/
int ff_isom_write_hvcc(AVIOContext *pb, const uint8_t *data,
int size, int ps_array_completeness);
#endif /* AVFORMAT_HEVC_H */
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