DecompressScheduler.h

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/*
 *    Copyright (C) 2016-2026 Grok Image Compression Inc.
 *
 *    This source code is free software: you can redistribute it and/or  modify
 *    it under the terms of the GNU Affero General Public License, version 3,
 *    as published by the Free Software Foundation.
 *
 *    This source code 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 Affero General Public License for more details.
 *
 *    You should have received a copy of the GNU Affero General Public License
 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
 
#pragma once
 
#include <vector>
 
#include "SchedulerStandard.h"
#include "TileBlocks.h"
#include "WaveletReverse.h"
#include "WaveletPoolData.h"
 
namespace grk
{

class DecompressScheduler : public SchedulerStandard
{
public:
  DecompressScheduler(uint16_t numcomps, uint8_t prec, CoderPool* streamPool);

  ~DecompressScheduler() override;
 
  bool scheduleT1(ITileProcessor* tileProcessor) override;
 
  void release(void) override;
 
private:
  FlowComponent* genPrePostProc(void);

  uint8_t prec_;

  TileBlocks blocksByTile_;

  std::vector<WaveletReverse*> waveletReverse_;
 
  DifferentialInfo* differentialInfo_;

  FlowComponent* prePostProc_;
 
  CoderPool coderPool_;
  CoderPool* streamPool_;
  WaveletPoolData waveletPoolData_;
};
 
} // namespace grk