/*

 * HEIF codec.

 * Copyright (c) 2024 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 HEIF_JPEG2000_DEC_H

#define HEIF_JPEG2000_DEC_H

#include "libheif/heif.h"

#include "box.h"

#include "error.h"

#include "file.h"

#include <memory>

#include <string>

#include <utility>

#include <vector>

#include "image-items/jpeg2000.h"

#include <codecs/decoder.h>

class Decoder_JPEG2000 : public Decoder

{

public:

  Decoder_JPEG2000(const std::shared_ptr<const Box_j2kH>& j2kH) : m_j2kH(j2kH) {}

  heif_compression_format get_compression_format() const override { return heif_compression_JPEG2000; }

  int get_luma_bits_per_pixel() const override;

  int get_chroma_bits_per_pixel() const override;

  Error get_coded_image_colorspace(heif_colorspace*, heif_chroma*) const override;

  Result<std::vector<uint8_t>> read_bitstream_configuration_data() const override;

private:

  const std::shared_ptr<const Box_j2kH> m_j2kH;

};

#endif