/* The copyright in this software is being made available under the BSD
 * License, included below. This software may be subject to other third party
 * and contributor rights, including patent rights, and no such rights are
 * granted under this license.
 *
 * Copyright (c) 2010-2023, ITU/ISO/IEC
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *  * Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *  * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
 *    be used to endorse or promote products derived from this software without
 *    specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

/** \file     SEIFilmGrainApp.h
    \brief    Decoder application class (header)
*/

#ifndef __SEIFILMGRAINAPP__
#define __SEIFILMGRAINAPP__

#pragma once

#include <stdio.h>
#include <fstream>
#include <iostream>
#include "CommonLib/CommonDef.h"
#include "SEIFilmGrainAppCfg.h"
#include "DecoderLib/VLCReader.h"
#include "EncoderLib/VLCWriter.h"
#include "DecoderLib/NALread.h"
#include "EncoderLib/NALwrite.h"
#include "DecoderLib/SEIread.h"
#include "EncoderLib/SEIwrite.h"

// ====================================================================================================================
// Class definition
// ====================================================================================================================

/// decoder application class
class SEIFilmGrainApp : public SEIFilmGrainAppCfg
{

public:
  SEIFilmGrainApp();
  virtual ~SEIFilmGrainApp()  {}

  uint32_t  process            (); ///< main decoding function

protected:
  ParameterSetManager   m_parameterSetManager;
  SEIReader             m_seiReader;
  SEIWriter             m_seiWriter;

  int                   m_vpsId;
  HRD                   m_hrd;

  void      setSEIFilmGrainCharacteristics  ( SEIFilmGrainCharacteristics *pFgcParameters );
  void      printSEIFilmGrainCharacteristics( SEIFilmGrainCharacteristics *pFgcParameters );
};

#endif // __SEIFILMGRAINAPP__