/*
    RawSpeed - RAW file decoder.

    Copyright (C) 2009-2014 Klaus Post
    Copyright (C) 2014 Pedro Côrte-Real
    Copyright (C) 2018 Roman Lebedev

    This library 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 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
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/

#pragma once

#include "decompressors/AbstractParallelizedDecompressor.h" // for Abstract...
#include "io/ByteStream.h"                                  // for ByteStream
#include <utility>                                          // for move
#include <vector>                                           // for vector

namespace rawspeed {

class RawImage;

struct PhaseOneStrip {
  const int n;
  const ByteStream bs;

  PhaseOneStrip(int block, ByteStream bs_) : n(block), bs(std::move(bs_)) {}
};

class PhaseOneDecompressor final : public AbstractParallelizedDecompressor {
  std::vector<PhaseOneStrip> strips;

  void decompressStrip(const PhaseOneStrip& strip) const;

  void decompressThreaded(const RawDecompressorThread* t) const final;

  void validateStrips() const;

public:
  PhaseOneDecompressor(const RawImage& img,
                       std::vector<PhaseOneStrip>&& strips_);
};

} // namespace rawspeed