/*

 * libopenraw - peffile.cpp

 *

 * Copyright (C) 2006-2017 Hubert Figuiere

 *

 * 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 3 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, see

 * <http://www.gnu.org/licenses/>.

 */

#include <libopenraw/cameraids.h>

#include "rawdata.hpp"

#include "ifd.hpp"

#include "ifdfilecontainer.hpp"

#include "ifddir.hpp"

#include "peffile.hpp"

#include "rawfile_private.hpp"

using namespace Debug;

namespace OpenRaw {

namespace Internals {

#define OR_MAKE_PENTAX_TYPEID(camid) \

    OR_MAKE_FILE_TYPEID(OR_TYPEID_VENDOR_PENTAX,camid)

/* taken from dcraw, by default */

static const BuiltinColourMatrix s_matrices[] = {

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_IST_D_PEF),

      0,

      0,

      { 9651, -2059, -1189, -8881, 16512, 2487, -1460, 1345, 10687 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_IST_DL_PEF),

      0,

      0,

      { 10829, -2838, -1115, -8339, 15817, 2696, -837, 680, 11939 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_IST_DS_PEF),

      0,

      0,

      { 10371, -2333, -1206, -8688, 16231, 2602, -1230, 1116, 11282 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K10D_PEF),

      0,

      0,

      { 9566, -2863, -803, -7170, 15172, 2112, -818, 803, 9705 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K1_PEF),

      0,

      0,

      { 8566, -2746, -1201, -3612, 12204, 1550, -893, 1680, 6264 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K100D_PEF),

      0,

      0,

      { 11095, -3157, -1324, -8377, 15834, 2720, -1108, 947, 11688 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K100D_PEF),

      0,

      0,

      { 11095, -3157, -1324, -8377, 15834, 2720, -1108, 947, 11688 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K20D_PEF),

      0,

      0,

      { 9427, -2714, -868, -7493, 16092, 1373, -2199, 3264, 7180 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K200D_PEF),

      0,

      0,

      { 9186, -2678, -907, -8693, 16517, 2260, -1129, 1094, 8524 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_KR_PEF),

      0,

      0,

      { 9895, -3077, -850, -5304, 13035, 2521, -883, 1768, 6936 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K5_PEF),

      0,

      0,

      { 8713, -2833, -743, -4342, 11900, 2772, -722, 1543, 6247 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K5_IIS_PEF),

      0,

      0,

      { 8170, -2725, -639, -4440, 12017, 2744, -771, 1465, 6599 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K7_PEF),

      0,

      0,

      { 9142, -2947, -678, -8648, 16967, 1663, -2224, 2898, 8615 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_KX_PEF),

      0,

      0,

      { 8843, -2837, -625, -5025, 12644, 2668, -411, 1234, 7410 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_KS2_PEF),

      0,

      0,

      { 8662, -3280, -798, -3928, 11771, 2444, -586, 1232, 6054 } },

    { OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_645D_PEF),

      0,

      0x3e00,

      { 10646, -3593, -1158, -3329, 11699, 1831, -667, 2874, 6287 } },

    { 0, 0, 0, { 0, 0, 0, 0, 0, 0, 0, 0, 0 } }

};

const struct IfdFile::camera_ids_t PEFFile::s_def[] = {

    { "PENTAX *ist D      ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_IST_D_PEF) },

    { "PENTAX *ist DL     ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_IST_DL_PEF) },

    { "PENTAX *ist DS     ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_IST_DS_PEF) },

    { "PENTAX K10D        ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K10D_PEF) },

    { "PENTAX K100D       ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K100D_PEF) },

    { "PENTAX K100D Super ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K100D_PEF) },

    { "PENTAX K20D        ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K20D_PEF) },

    { "PENTAX K200D       ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K200D_PEF) },

    { "PENTAX K-1         ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K1_PEF) },

    { "PENTAX K-r         ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_KR_PEF) },

    { "PENTAX K-5         ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K5_PEF) },

    { "PENTAX K-5 II s    ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K5_IIS_PEF) },

    { "PENTAX K-7         ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K7_PEF) },

    { "PENTAX K-70        ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_K70_PEF) },

    { "PENTAX K-S2        ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_KS2_PEF) },

    { "PENTAX K-x         ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_KX_PEF) },

    { "PENTAX 645D        ", OR_MAKE_PENTAX_TYPEID(OR_TYPEID_PENTAX_645D_PEF) },

    { 0, 0 }

};

RawFile *PEFFile::factory(const IO::Stream::Ptr &s)

{

    return new PEFFile(s);

}

PEFFile::PEFFile(const IO::Stream::Ptr &s)

    : IfdFile(s, OR_RAWFILE_TYPE_PEF)

{

    _setIdMap(s_def);

    _setMatrices(s_matrices);

}

PEFFile::~PEFFile()

{

}

IfdDir::Ref  PEFFile::_locateCfaIfd()

{

    // in PEF the CFA IFD is the main IFD

    return mainIfd();

}

IfdDir::Ref  PEFFile::_locateMainIfd()

{

    return m_container->setDirectory(0);

}

::or_error PEFFile::_getRawData(RawData & data, uint32_t options)

{

    ::or_error err;

    const IfdDir::Ref & _cfaIfd = cfaIfd();

    err = _getRawDataFromDir(data, _cfaIfd);

    if(err == OR_ERROR_NONE) {

        uint16_t compression = data.compression();

        switch(compression) {

        case IFD::COMPRESS_CUSTOM:

            if((options & OR_OPTIONS_DONT_DECOMPRESS) == 0) {

                // TODO decompress

            }

            break;

        default:

            break;

        }

    }

    return err;

}

}

}

/*

  Local Variables:

  mode:c++

  c-file-style:"stroustrup"

  c-file-offsets:((innamespace . 0))

  indent-tabs-mode:nil

  fill-column:80

  End:

*/