2013-09-19 07:35:34 +00:00
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#ifndef NAL_H_
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#define NAL_H_
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2014-01-24 10:37:15 +00:00
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/*****************************************************************************
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* This file is part of Kvazaar HEVC encoder.
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2014-02-21 13:00:20 +00:00
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*
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2021-10-07 08:32:59 +00:00
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* Copyright (c) 2021, Tampere University, ITU/ISO/IEC, project contributors
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright notice, this
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* list of conditions and the following disclaimer in the documentation and/or
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* other materials provided with the distribution.
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*
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* * Neither the name of the Tampere University or ITU/ISO/IEC nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
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2014-01-24 10:37:15 +00:00
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****************************************************************************/
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/*
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2015-12-17 11:42:57 +00:00
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* \ingroup Bitstream
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2013-09-18 14:29:30 +00:00
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* \file
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2015-12-17 11:42:57 +00:00
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* Network Abstraction Layer (NAL) messages.
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2012-06-05 12:38:54 +00:00
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*/
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2016-04-01 14:14:23 +00:00
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#include "bitstream.h"
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2016-03-30 09:41:37 +00:00
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#include "global.h" // IWYU pragma: keep
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2016-04-01 14:14:23 +00:00
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#include "kvazaar.h"
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2013-09-18 09:16:03 +00:00
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2016-03-17 16:12:43 +00:00
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#define SEI_HASH_MAX_LENGTH 16
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2013-09-19 13:03:02 +00:00
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//////////////////////////////////////////////////////////////////////////
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// FUNCTIONS
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2015-08-26 08:50:27 +00:00
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void kvz_nal_write(bitstream_t * const bitstream, const uint8_t nal_type,
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2014-04-17 04:55:35 +00:00
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const uint8_t temporal_id, const int long_start_code);
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2015-08-26 08:50:27 +00:00
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void kvz_image_checksum(const kvz_picture *im,
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2015-04-29 12:43:46 +00:00
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unsigned char checksum_out[][SEI_HASH_MAX_LENGTH], const uint8_t bitdepth);
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2016-03-17 16:12:43 +00:00
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void kvz_image_md5(const kvz_picture *im,
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unsigned char checksum_out[][SEI_HASH_MAX_LENGTH],
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const uint8_t bitdepth);
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2013-09-19 13:03:02 +00:00
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2012-06-06 13:20:29 +00:00
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#endif
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