/*

 * HEIF codec.

 * Copyright (c) 2023 Dirk Farin <dirk.farin@gmail.com>

 *

 * This file is part of libheif.

 *

 * libheif 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 3 of

 * the License, or (at your option) any later version.

 *

 * libheif 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 libheif.  If not, see <http://www.gnu.org/licenses/>.

 */

#ifndef UNCI_DECODER_PIXEL_INTERLEAVE_H

#define UNCI_DECODER_PIXEL_INTERLEAVE_H

#include <cstdint>

#include <cstring>

#include <algorithm>

#include <map>

#include <iostream>

#include <cassert>

#include <utility>

#include "common_utils.h"

#include "context.h"

#include "compression.h"

#include "error.h"

#include "libheif/heif.h"

#include "unc_types.h"

#include "unc_boxes.h"

#include "unc_codec.h"

#include "unc_dec.h"

#include "decoder_abstract.h"

#include "decoder_component_interleave.h"

#include <memory>

#include <utility>

class PixelInterleaveDecoder : public AbstractDecoder

{

public:

  PixelInterleaveDecoder(uint32_t width, uint32_t height, std::shared_ptr<const Box_cmpd> cmpd, std::shared_ptr<const Box_uncC> uncC) :

      AbstractDecoder(width, height, std::move(cmpd), std::move(uncC)) {}

  Error decode_tile(const DataExtent& dataExtent,

                    const UncompressedImageCodec::unci_properties& properties,

                    std::shared_ptr<HeifPixelImage>& img,

                    uint32_t out_x0, uint32_t out_y0,

                    uint32_t image_width, uint32_t image_height,

                    uint32_t tile_x, uint32_t tile_y) override;

  void processTile(UncompressedBitReader& srcBits, uint32_t tile_row, uint32_t tile_column,

                   uint32_t out_x0, uint32_t out_y0);

};

#endif // UNCI_DECODER_PIXEL_INTERLEAVE_H