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/* -*- tab-width: 4; -*- */
/* vi: set sw=2 ts=4 expandtab: */

/* Copyright 2019-2020 The Khronos Group Inc.
 * SPDX-License-Identifier: Apache-2.0
 */

/**
 * @file
 * @~English
 * @brief Utilities for printing data format descriptors.
 */

/*
 * Author: Andrew Garrard
 */

#include <assert.h>
#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include <KHR/khr_df.h>
#include "dfd.h"

enum {
    // These constraints are not mandated by the spec and only used as a
    // reasonable upper limit to stop parsing garbage data during print
    MAX_NUM_BDFD_SAMPLES = 16,
    MAX_NUM_DFD_BLOCKS = 10,
};

const char* dfdToStringVendorID(khr_df_vendorid_e value) {
    switch (value) {
    case KHR_DF_VENDORID_KHRONOS:
        return "KHR_DF_VENDORID_KHRONOS";

    case KHR_DF_VENDORID_MAX:
        // These enum values are not meant for string representation. Ignore
        break;
    }
    return NULL;
}

const char* dfdToStringDescriptorType(khr_df_khr_descriptortype_e value) {
    switch (value) {
    case KHR_DF_KHR_DESCRIPTORTYPE_BASICFORMAT:
        return "KHR_DF_KHR_DESCRIPTORTYPE_BASICFORMAT";
    case KHR_DF_KHR_DESCRIPTORTYPE_ADDITIONAL_PLANES:
        return "KHR_DF_KHR_DESCRIPTORTYPE_ADDITIONAL_PLANES";
    case KHR_DF_KHR_DESCRIPTORTYPE_ADDITIONAL_DIMENSIONS:
        return "KHR_DF_KHR_DESCRIPTORTYPE_ADDITIONAL_DIMENSIONS";

    case KHR_DF_KHR_DESCRIPTORTYPE_NEEDED_FOR_WRITE_BIT:
    case KHR_DF_KHR_DESCRIPTORTYPE_NEEDED_FOR_DECODE_BIT:
    case KHR_DF_KHR_DESCRIPTORTYPE_MAX:
        // These enum values are not meant for string representation. Ignore
        break;
    }
    return NULL;
}

const char* dfdToStringVersionNumber(khr_df_versionnumber_e value) {
    switch (value) {
    case KHR_DF_VERSIONNUMBER_1_1:
    // case KHR_DF_VERSIONNUMBER_1_0: // Fallthrough, Matching values
        return "KHR_DF_VERSIONNUMBER_1_1";
    case KHR_DF_VERSIONNUMBER_1_2:
        return "KHR_DF_VERSIONNUMBER_1_2";
    case KHR_DF_VERSIONNUMBER_1_3:
        return "KHR_DF_VERSIONNUMBER_1_3";

    // case KHR_DF_VERSIONNUMBER_LATEST: // Fallthrough, Matching values
    case KHR_DF_VERSIONNUMBER_MAX:
        // These enum values are not meant for string representation. Ignore
        break;
    }
    return NULL;
}

const char* dfdToStringFlagsBit(uint32_t bit_index, bool bit_value) {
    switch (bit_index) {
    case 0:
        return bit_value ? "KHR_DF_FLAG_ALPHA_PREMULTIPLIED" : "KHR_DF_FLAG_ALPHA_STRAIGHT";
    default:
        return NULL;
    }
}

const char* dfdToStringTransferFunction(khr_df_transfer_e value) {
    switch (value) {
    case KHR_DF_TRANSFER_UNSPECIFIED:
        return "KHR_DF_TRANSFER_UNSPECIFIED";
    case KHR_DF_TRANSFER_LINEAR:
        return "KHR_DF_TRANSFER_LINEAR";
    case KHR_DF_TRANSFER_SRGB:
    // case KHR_DF_TRANSFER_SRGB_EOTF:
    // case KHR_DF_TRANSFER_SCRGB:
    // case KHR_DF_TRANSFER_SCRGB_EOTF: // Fallthrough, matching values
        return "KHR_DF_TRANSFER_SRGB";
    case KHR_DF_TRANSFER_ITU:
    // case KHR_DF_ITU_OETF:
    // case KHR_DF_TRANSFER_BT601:
    // case KHR_DF_TRANSFER_BT601_OETF:
    // case KHR_DF_TRANSFER_BT709:
    // case KHR_DF_TRANSFER_BT709_OETF:
    // case KHR_DF_TRANSFER_BT2020:
    // case KHR_DF_TRANSFER_BT2020_OETF:
    // case KHR_DF_TRANSFER_SMTPE170M:
    // case KHR_DF_TRANSFER_SMTPE170M_OETF:
    // case KHR_DF_TRANSFER_SMTPE170M_EOTF:
    // case KHR_DF_TRANSFER_SMTPE170M: // Fallthrough, matching values
        return "KHR_DF_TRANSFER_ITU";
    case KHR_DF_TRANSFER_NTSC:
    // case KHR_DF_TRANSFER_NTSC_EOTF: // Fallthrough, matching values
        return "KHR_DF_TRANSFER_NTSC";
    case KHR_DF_TRANSFER_SLOG:
    //case KHR_DF_TRANSFER_SLOG_OETF: // Fallthrough, matching values
        return "KHR_DF_TRANSFER_SLOG";
    case KHR_DF_TRANSFER_SLOG2:
    // case KHR_DF_TRANSFER_SLOG2_OETF:
       return "KHR_DF_TRANSFER_SLOG2";
    case KHR_DF_TRANSFER_BT1886:
    // case KHR_DF_TRANSFER_BT1886_EOTF: // Fallthrough, matching values
        return "KHR_DF_TRANSFER_BT1886";
    case KHR_DF_TRANSFER_HLG_OETF:
        return "KHR_DF_TRANSFER_HLG_OETF";
    case KHR_DF_TRANSFER_HLG_EOTF:
        return "KHR_DF_TRANSFER_HLG_EOTF";
    case KHR_DF_TRANSFER_PQ_EOTF:
        return "KHR_DF_TRANSFER_PQ_EOTF";
    case KHR_DF_TRANSFER_PQ_OETF:
        return "KHR_DF_TRANSFER_PQ_OETF";
    case KHR_DF_TRANSFER_DCIP3:
    // case KHR_DF_TRANSFER_DCIP3_EOTF: // Fallthrough, matching values
        return "KHR_DF_TRANSFER_DCIP3";
    case KHR_DF_TRANSFER_PAL_OETF:
        return "KHR_DF_TRANSFER_PAL_OETF";
    case KHR_DF_TRANSFER_PAL625_EOTF:
        return "KHR_DF_TRANSFER_PAL625_EOTF";
    case KHR_DF_TRANSFER_ST240:
    // case KHR_DF_TRANSFER_ST240_EOTF:
    // case KHR_DF_TRANSFER_ST240_OETF: // Fallthrough, matching values
        return "KHR_DF_TRANSFER_ST240";
    case KHR_DF_TRANSFER_ACESCC:
    // case KHR_DF_TRANSFER_ACESCC_OETF: // Fallthrough, matching values
        return "KHR_DF_TRANSFER_ACESCC";
    case KHR_DF_TRANSFER_ACESCCT:
    // case KHR_DF_TRANSFER_ACESCCT_OETF: // Fallthrough, matching values
        return "KHR_DF_TRANSFER_ACESCCT";
    case KHR_DF_TRANSFER_ADOBERGB:
    // case KHR_DF_TRANSFER_ADOBERGB_EOTF: // Fallthrough, matching values
        return "KHR_DF_TRANSFER_ADOBERGB";
    case KHR_DF_TRANSFER_HLG_UNNORMALIZED_OETF:
        return "KHR_DF_TRANSFER_HLG_UNNORMALIZED_OETF";

    case KHR_DF_TRANSFER_MAX:
        // These enum values are not meant for string representation. Ignore
        break;
    }
    return NULL;
}

const char* dfdToStringColorPrimaries(khr_df_primaries_e value) {
    switch (value) {
    case KHR_DF_PRIMARIES_UNSPECIFIED:
        return "KHR_DF_PRIMARIES_UNSPECIFIED";
    case KHR_DF_PRIMARIES_BT709:
    // case KHR_DF_PRIMARIES_SRGB: // Fallthrough, Matching values
        return "KHR_DF_PRIMARIES_BT709";
    case KHR_DF_PRIMARIES_BT601_EBU:
        return "KHR_DF_PRIMARIES_BT601_EBU";
    case KHR_DF_PRIMARIES_BT601_SMPTE:
        return "KHR_DF_PRIMARIES_BT601_SMPTE";
    case KHR_DF_PRIMARIES_BT2020:
        return "KHR_DF_PRIMARIES_BT2020";
    case KHR_DF_PRIMARIES_CIEXYZ:
        return "KHR_DF_PRIMARIES_CIEXYZ";
    case KHR_DF_PRIMARIES_ACES:
        return "KHR_DF_PRIMARIES_ACES";
    case KHR_DF_PRIMARIES_ACESCC:
        return "KHR_DF_PRIMARIES_ACESCC";
    case KHR_DF_PRIMARIES_NTSC1953:
        return "KHR_DF_PRIMARIES_NTSC1953";
    case KHR_DF_PRIMARIES_PAL525:
        return "KHR_DF_PRIMARIES_PAL525";
    case KHR_DF_PRIMARIES_DISPLAYP3:
        return "KHR_DF_PRIMARIES_DISPLAYP3";
    case KHR_DF_PRIMARIES_ADOBERGB:
        return "KHR_DF_PRIMARIES_ADOBERGB";

    case KHR_DF_PRIMARIES_MAX:
        // These enum values are not meant for string representation. Ignore
        break;
    }
    return NULL;
}

const char* dfdToStringColorModel(khr_df_model_e value) {
    switch (value) {
    case KHR_DF_MODEL_UNSPECIFIED:
        return "KHR_DF_MODEL_UNSPECIFIED";
    case KHR_DF_MODEL_RGBSDA:
        return "KHR_DF_MODEL_RGBSDA";
    case KHR_DF_MODEL_YUVSDA:
        return "KHR_DF_MODEL_YUVSDA";
    case KHR_DF_MODEL_YIQSDA:
        return "KHR_DF_MODEL_YIQSDA";
    case KHR_DF_MODEL_LABSDA:
        return "KHR_DF_MODEL_LABSDA";
    case KHR_DF_MODEL_CMYKA:
        return "KHR_DF_MODEL_CMYKA";
    case KHR_DF_MODEL_XYZW:
        return "KHR_DF_MODEL_XYZW";
    case KHR_DF_MODEL_HSVA_ANG:
        return "KHR_DF_MODEL_HSVA_ANG";
    case KHR_DF_MODEL_HSLA_ANG:
        return "KHR_DF_MODEL_HSLA_ANG";
    case KHR_DF_MODEL_HSVA_HEX:
        return "KHR_DF_MODEL_HSVA_HEX";
    case KHR_DF_MODEL_HSLA_HEX:
        return "KHR_DF_MODEL_HSLA_HEX";
    case KHR_DF_MODEL_YCGCOA:
        return "KHR_DF_MODEL_YCGCOA";
    case KHR_DF_MODEL_YCCBCCRC:
        return "KHR_DF_MODEL_YCCBCCRC";
    case KHR_DF_MODEL_ICTCP:
        return "KHR_DF_MODEL_ICTCP";
    case KHR_DF_MODEL_CIEXYZ:
        return "KHR_DF_MODEL_CIEXYZ";
    case KHR_DF_MODEL_CIEXYY:
        return "KHR_DF_MODEL_CIEXYY";
    case KHR_DF_MODEL_BC1A:
    // case KHR_DF_MODEL_DXT1A: // Fallthrough, Matching values
        return "KHR_DF_MODEL_BC1A";
    case KHR_DF_MODEL_BC2:
    // case KHR_DF_MODEL_DXT2: // Fallthrough, Matching values
    // case KHR_DF_MODEL_DXT3: // Fallthrough, Matching values
        return "KHR_DF_MODEL_BC2";
    case KHR_DF_MODEL_BC3:
    // case KHR_DF_MODEL_DXT4: // Fallthrough, Matching values
    // case KHR_DF_MODEL_DXT5: // Fallthrough, Matching values
        return "KHR_DF_MODEL_BC3";
    case KHR_DF_MODEL_BC4:
        return "KHR_DF_MODEL_BC4";
    case KHR_DF_MODEL_BC5:
        return "KHR_DF_MODEL_BC5";
    case KHR_DF_MODEL_BC6H:
        return "KHR_DF_MODEL_BC6H";
    case KHR_DF_MODEL_BC7:
        return "KHR_DF_MODEL_BC7";
    case KHR_DF_MODEL_ETC1:
        return "KHR_DF_MODEL_ETC1";
    case KHR_DF_MODEL_ETC2:
        return "KHR_DF_MODEL_ETC2";
    case KHR_DF_MODEL_ASTC:
        return "KHR_DF_MODEL_ASTC";
    case KHR_DF_MODEL_ETC1S:
        return "KHR_DF_MODEL_ETC1S";
    case KHR_DF_MODEL_PVRTC:
        return "KHR_DF_MODEL_PVRTC";
    case KHR_DF_MODEL_PVRTC2:
        return "KHR_DF_MODEL_PVRTC2";
    case KHR_DF_MODEL_UASTC:
        return "KHR_DF_MODEL_UASTC";

    case KHR_DF_MODEL_MAX:
        // These enum values are not meant for string representation. Ignore
        break;
    }
    return NULL;
}

const char* dfdToStringSampleDatatypeQualifiersBit(uint32_t bit_index, bool bit_value) {
    if (!bit_value)
        return NULL;

    switch (1u << bit_index) {
    case KHR_DF_SAMPLE_DATATYPE_LINEAR:
        return "KHR_DF_SAMPLE_DATATYPE_LINEAR";
    case KHR_DF_SAMPLE_DATATYPE_EXPONENT:
        return "KHR_DF_SAMPLE_DATATYPE_EXPONENT";
    case KHR_DF_SAMPLE_DATATYPE_SIGNED:
        return "KHR_DF_SAMPLE_DATATYPE_SIGNED";
    case KHR_DF_SAMPLE_DATATYPE_FLOAT:
        return "KHR_DF_SAMPLE_DATATYPE_FLOAT";
    }
    return NULL;
}

const char* dfdToStringChannelId(khr_df_model_e model, khr_df_model_channels_e value) {
    switch (model) {
    case KHR_DF_MODEL_RGBSDA:
        switch (value) {
        case KHR_DF_CHANNEL_RGBSDA_RED:
            return "KHR_DF_CHANNEL_RGBSDA_RED";
        case KHR_DF_CHANNEL_RGBSDA_GREEN:
            return "KHR_DF_CHANNEL_RGBSDA_GREEN";
        case KHR_DF_CHANNEL_RGBSDA_BLUE:
            return "KHR_DF_CHANNEL_RGBSDA_BLUE";
        case KHR_DF_CHANNEL_RGBSDA_STENCIL:
            return "KHR_DF_CHANNEL_RGBSDA_STENCIL";
        case KHR_DF_CHANNEL_RGBSDA_DEPTH:
            return "KHR_DF_CHANNEL_RGBSDA_DEPTH";
        case KHR_DF_CHANNEL_RGBSDA_ALPHA:
            return "KHR_DF_CHANNEL_RGBSDA_ALPHA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_YUVSDA:
        switch (value) {
        case KHR_DF_CHANNEL_YUVSDA_Y:
            return "KHR_DF_CHANNEL_YUVSDA_Y";
        case KHR_DF_CHANNEL_YUVSDA_U:
            return "KHR_DF_CHANNEL_YUVSDA_U";
        case KHR_DF_CHANNEL_YUVSDA_V:
            return "KHR_DF_CHANNEL_YUVSDA_V";
        case KHR_DF_CHANNEL_YUVSDA_STENCIL:
            return "KHR_DF_CHANNEL_YUVSDA_STENCIL";
        case KHR_DF_CHANNEL_YUVSDA_DEPTH:
            return "KHR_DF_CHANNEL_YUVSDA_DEPTH";
        case KHR_DF_CHANNEL_YUVSDA_ALPHA:
            return "KHR_DF_CHANNEL_YUVSDA_ALPHA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_YIQSDA:
        switch (value) {
        case KHR_DF_CHANNEL_YIQSDA_Y:
            return "KHR_DF_CHANNEL_YIQSDA_Y";
        case KHR_DF_CHANNEL_YIQSDA_I:
            return "KHR_DF_CHANNEL_YIQSDA_I";
        case KHR_DF_CHANNEL_YIQSDA_Q:
            return "KHR_DF_CHANNEL_YIQSDA_Q";
        case KHR_DF_CHANNEL_YIQSDA_STENCIL:
            return "KHR_DF_CHANNEL_YIQSDA_STENCIL";
        case KHR_DF_CHANNEL_YIQSDA_DEPTH:
            return "KHR_DF_CHANNEL_YIQSDA_DEPTH";
        case KHR_DF_CHANNEL_YIQSDA_ALPHA:
            return "KHR_DF_CHANNEL_YIQSDA_ALPHA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_LABSDA:
        switch (value) {
        case KHR_DF_CHANNEL_LABSDA_L:
            return "KHR_DF_CHANNEL_LABSDA_L";
        case KHR_DF_CHANNEL_LABSDA_A:
            return "KHR_DF_CHANNEL_LABSDA_A";
        case KHR_DF_CHANNEL_LABSDA_B:
            return "KHR_DF_CHANNEL_LABSDA_B";
        case KHR_DF_CHANNEL_LABSDA_STENCIL:
            return "KHR_DF_CHANNEL_LABSDA_STENCIL";
        case KHR_DF_CHANNEL_LABSDA_DEPTH:
            return "KHR_DF_CHANNEL_LABSDA_DEPTH";
        case KHR_DF_CHANNEL_LABSDA_ALPHA:
            return "KHR_DF_CHANNEL_LABSDA_ALPHA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_CMYKA:
        switch (value) {
        case KHR_DF_CHANNEL_CMYKSDA_CYAN:
            return "KHR_DF_CHANNEL_CMYKSDA_CYAN";
        case KHR_DF_CHANNEL_CMYKSDA_MAGENTA:
            return "KHR_DF_CHANNEL_CMYKSDA_MAGENTA";
        case KHR_DF_CHANNEL_CMYKSDA_YELLOW:
            return "KHR_DF_CHANNEL_CMYKSDA_YELLOW";
        case KHR_DF_CHANNEL_CMYKSDA_BLACK:
            return "KHR_DF_CHANNEL_CMYKSDA_BLACK";
        case KHR_DF_CHANNEL_CMYKSDA_ALPHA:
            return "KHR_DF_CHANNEL_CMYKSDA_ALPHA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_XYZW:
        switch (value) {
        case KHR_DF_CHANNEL_XYZW_X:
            return "KHR_DF_CHANNEL_XYZW_X";
        case KHR_DF_CHANNEL_XYZW_Y:
            return "KHR_DF_CHANNEL_XYZW_Y";
        case KHR_DF_CHANNEL_XYZW_Z:
            return "KHR_DF_CHANNEL_XYZW_Z";
        case KHR_DF_CHANNEL_XYZW_W:
            return "KHR_DF_CHANNEL_XYZW_W";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_HSVA_ANG:
        switch (value) {
        case KHR_DF_CHANNEL_HSVA_ANG_VALUE:
            return "KHR_DF_CHANNEL_HSVA_ANG_VALUE";
        case KHR_DF_CHANNEL_HSVA_ANG_SATURATION:
            return "KHR_DF_CHANNEL_HSVA_ANG_SATURATION";
        case KHR_DF_CHANNEL_HSVA_ANG_HUE:
            return "KHR_DF_CHANNEL_HSVA_ANG_HUE";
        case KHR_DF_CHANNEL_HSVA_ANG_ALPHA:
            return "KHR_DF_CHANNEL_HSVA_ANG_ALPHA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_HSLA_ANG:
        switch (value) {
        case KHR_DF_CHANNEL_HSLA_ANG_LIGHTNESS:
            return "KHR_DF_CHANNEL_HSLA_ANG_LIGHTNESS";
        case KHR_DF_CHANNEL_HSLA_ANG_SATURATION:
            return "KHR_DF_CHANNEL_HSLA_ANG_SATURATION";
        case KHR_DF_CHANNEL_HSLA_ANG_HUE:
            return "KHR_DF_CHANNEL_HSLA_ANG_HUE";
        case KHR_DF_CHANNEL_HSLA_ANG_ALPHA:
            return "KHR_DF_CHANNEL_HSLA_ANG_ALPHA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_HSVA_HEX:
        switch (value) {
        case KHR_DF_CHANNEL_HSVA_HEX_VALUE:
            return "KHR_DF_CHANNEL_HSVA_HEX_VALUE";
        case KHR_DF_CHANNEL_HSVA_HEX_SATURATION:
            return "KHR_DF_CHANNEL_HSVA_HEX_SATURATION";
        case KHR_DF_CHANNEL_HSVA_HEX_HUE:
            return "KHR_DF_CHANNEL_HSVA_HEX_HUE";
        case KHR_DF_CHANNEL_HSVA_HEX_ALPHA:
            return "KHR_DF_CHANNEL_HSVA_HEX_ALPHA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_HSLA_HEX:
        switch (value) {
        case KHR_DF_CHANNEL_HSLA_HEX_LIGHTNESS:
            return "KHR_DF_CHANNEL_HSLA_HEX_LIGHTNESS";
        case KHR_DF_CHANNEL_HSLA_HEX_SATURATION:
            return "KHR_DF_CHANNEL_HSLA_HEX_SATURATION";
        case KHR_DF_CHANNEL_HSLA_HEX_HUE:
            return "KHR_DF_CHANNEL_HSLA_HEX_HUE";
        case KHR_DF_CHANNEL_HSLA_HEX_ALPHA:
            return "KHR_DF_CHANNEL_HSLA_HEX_ALPHA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_YCGCOA:
        switch (value) {
        case KHR_DF_CHANNEL_YCGCOA_Y:
            return "KHR_DF_CHANNEL_YCGCOA_Y";
        case KHR_DF_CHANNEL_YCGCOA_CG:
            return "KHR_DF_CHANNEL_YCGCOA_CG";
        case KHR_DF_CHANNEL_YCGCOA_CO:
            return "KHR_DF_CHANNEL_YCGCOA_CO";
        case KHR_DF_CHANNEL_YCGCOA_ALPHA:
            return "KHR_DF_CHANNEL_YCGCOA_ALPHA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_CIEXYZ:
        switch (value) {
        case KHR_DF_CHANNEL_CIEXYZ_X:
            return "KHR_DF_CHANNEL_CIEXYZ_X";
        case KHR_DF_CHANNEL_CIEXYZ_Y:
            return "KHR_DF_CHANNEL_CIEXYZ_Y";
        case KHR_DF_CHANNEL_CIEXYZ_Z:
            return "KHR_DF_CHANNEL_CIEXYZ_Z";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_CIEXYY:
        switch (value) {
        case KHR_DF_CHANNEL_CIEXYY_X:
            return "KHR_DF_CHANNEL_CIEXYY_X";
        case KHR_DF_CHANNEL_CIEXYY_YCHROMA:
            return "KHR_DF_CHANNEL_CIEXYY_YCHROMA";
        case KHR_DF_CHANNEL_CIEXYY_YLUMA:
            return "KHR_DF_CHANNEL_CIEXYY_YLUMA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_BC1A:
        switch (value) {
        case KHR_DF_CHANNEL_BC1A_COLOR:
            return "KHR_DF_CHANNEL_BC1A_COLOR";
        case KHR_DF_CHANNEL_BC1A_ALPHA:
            return "KHR_DF_CHANNEL_BC1A_ALPHA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_BC2:
        switch (value) {
        case KHR_DF_CHANNEL_BC2_COLOR:
            return "KHR_DF_CHANNEL_BC2_COLOR";
        case KHR_DF_CHANNEL_BC2_ALPHA:
            return "KHR_DF_CHANNEL_BC2_ALPHA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_BC3:
        switch (value) {
        case KHR_DF_CHANNEL_BC3_COLOR:
            return "KHR_DF_CHANNEL_BC3_COLOR";
        case KHR_DF_CHANNEL_BC3_ALPHA:
            return "KHR_DF_CHANNEL_BC3_ALPHA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_BC4:
        switch (value) {
        case KHR_DF_CHANNEL_BC4_DATA:
            return "KHR_DF_CHANNEL_BC4_DATA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_BC5:
        switch (value) {
        case KHR_DF_CHANNEL_BC5_RED:
            return "KHR_DF_CHANNEL_BC5_RED";
        case KHR_DF_CHANNEL_BC5_GREEN:
            return "KHR_DF_CHANNEL_BC5_GREEN";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_BC6H:
        switch (value) {
        case KHR_DF_CHANNEL_BC6H_COLOR:
            return "KHR_DF_CHANNEL_BC6H_COLOR";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_BC7:
        switch (value) {
        case KHR_DF_CHANNEL_BC7_COLOR:
            return "KHR_DF_CHANNEL_BC7_COLOR";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_ETC1:
        switch (value) {
        case KHR_DF_CHANNEL_ETC1_COLOR:
            return "KHR_DF_CHANNEL_ETC1_COLOR";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_ETC2:
        switch (value) {
        case KHR_DF_CHANNEL_ETC2_RED:
            return "KHR_DF_CHANNEL_ETC2_RED";
        case KHR_DF_CHANNEL_ETC2_GREEN:
            return "KHR_DF_CHANNEL_ETC2_GREEN";
        case KHR_DF_CHANNEL_ETC2_COLOR:
            return "KHR_DF_CHANNEL_ETC2_COLOR";
        case KHR_DF_CHANNEL_ETC2_ALPHA:
            return "KHR_DF_CHANNEL_ETC2_ALPHA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_ASTC:
        switch (value) {
        case KHR_DF_CHANNEL_ASTC_DATA:
            return "KHR_DF_CHANNEL_ASTC_DATA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_ETC1S:
        switch (value) {
        case KHR_DF_CHANNEL_ETC1S_RGB:
            return "KHR_DF_CHANNEL_ETC1S_RGB";
        case KHR_DF_CHANNEL_ETC1S_RRR:
            return "KHR_DF_CHANNEL_ETC1S_RRR";
        case KHR_DF_CHANNEL_ETC1S_GGG:
            return "KHR_DF_CHANNEL_ETC1S_GGG";
        case KHR_DF_CHANNEL_ETC1S_AAA:
            return "KHR_DF_CHANNEL_ETC1S_AAA";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_PVRTC:
        switch (value) {
        case KHR_DF_CHANNEL_PVRTC_COLOR:
            return "KHR_DF_CHANNEL_PVRTC_COLOR";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_PVRTC2:
        switch (value) {
        case KHR_DF_CHANNEL_PVRTC2_COLOR:
            return "KHR_DF_CHANNEL_PVRTC2_COLOR";
        default:
            return NULL;
        }

    case KHR_DF_MODEL_UASTC:
        switch (value) {
        case KHR_DF_CHANNEL_UASTC_RGB:
            return "KHR_DF_CHANNEL_UASTC_RGB";
        case KHR_DF_CHANNEL_UASTC_RGBA:
            return "KHR_DF_CHANNEL_UASTC_RGBA";
        case KHR_DF_CHANNEL_UASTC_RRR:
            return "KHR_DF_CHANNEL_UASTC_RRR";
        case KHR_DF_CHANNEL_UASTC_RRRG:
            return "KHR_DF_CHANNEL_UASTC_RRRG";
        case KHR_DF_CHANNEL_UASTC_RG:
            return "KHR_DF_CHANNEL_UASTC_RG";
        default:
            return NULL;
        }

    default:
        break;
    }

    switch (value) {
    case KHR_DF_CHANNEL_UNSPECIFIED_0:
        return "KHR_DF_CHANNEL_UNSPECIFIED_0";
    case KHR_DF_CHANNEL_UNSPECIFIED_1:
        return "KHR_DF_CHANNEL_UNSPECIFIED_1";
    case KHR_DF_CHANNEL_UNSPECIFIED_2:
        return "KHR_DF_CHANNEL_UNSPECIFIED_2";
    case KHR_DF_CHANNEL_UNSPECIFIED_3:
        return "KHR_DF_CHANNEL_UNSPECIFIED_3";
    case KHR_DF_CHANNEL_UNSPECIFIED_4:
        return "KHR_DF_CHANNEL_UNSPECIFIED_4";
    case KHR_DF_CHANNEL_UNSPECIFIED_5:
        return "KHR_DF_CHANNEL_UNSPECIFIED_5";
    case KHR_DF_CHANNEL_UNSPECIFIED_6:
        return "KHR_DF_CHANNEL_UNSPECIFIED_6";
    case KHR_DF_CHANNEL_UNSPECIFIED_7:
        return "KHR_DF_CHANNEL_UNSPECIFIED_7";
    case KHR_DF_CHANNEL_UNSPECIFIED_8:
        return "KHR_DF_CHANNEL_UNSPECIFIED_8";
    case KHR_DF_CHANNEL_UNSPECIFIED_9:
        return "KHR_DF_CHANNEL_UNSPECIFIED_9";
    case KHR_DF_CHANNEL_UNSPECIFIED_10:
        return "KHR_DF_CHANNEL_UNSPECIFIED_10";
    case KHR_DF_CHANNEL_UNSPECIFIED_11:
        return "KHR_DF_CHANNEL_UNSPECIFIED_11";
    case KHR_DF_CHANNEL_UNSPECIFIED_12:
        return "KHR_DF_CHANNEL_UNSPECIFIED_12";
    case KHR_DF_CHANNEL_UNSPECIFIED_13:
        return "KHR_DF_CHANNEL_UNSPECIFIED_13";
    case KHR_DF_CHANNEL_UNSPECIFIED_14:
        return "KHR_DF_CHANNEL_UNSPECIFIED_14";
    case KHR_DF_CHANNEL_UNSPECIFIED_15:
        return "KHR_DF_CHANNEL_UNSPECIFIED_15";
    default:
        break;
    }

    return NULL;
}

/**
 * @internal
 */
static void printFlagBits(uint32_t flags, const char*(*toStringFn)(uint32_t, bool)) {
    bool first = true;
    for (uint32_t bit_index = 0; bit_index < 32; ++bit_index) {
        uint32_t bit_mask = 1u << bit_index;
        bool bit_value = (bit_mask & (uint32_t) flags) != 0;

        const char* comma = first ? "" : ", ";
        const char* str = toStringFn(bit_index, bit_value);
        if (str) {
            printf("%s%s", comma, str);
            first = false;
        } else if (bit_value) {
            printf("%s%u", comma, bit_mask);
            first = false;
        }
    }
}

/**
 * @internal
 */
static void printFlagBitsJSON(uint32_t indent, const char* nl, uint32_t flags, const char*(*toStringFn)(uint32_t, bool)) {
    bool first = true;
    for (uint32_t bit_index = 0; bit_index < 32; ++bit_index) {
        uint32_t bit_mask = 1u << bit_index;
        bool bit_value = (bit_mask & (uint32_t) flags) != 0;

        const char* str = toStringFn(bit_index, bit_value);
        if (str) {
            printf("%s%s%*s\"%s\"", first ? "" : ",", first ? "" : nl, indent, "", str);
            first = false;
        } else if (bit_value) {
            printf("%s%s%*s%u", first ? "" : ",", first ? "" : nl, indent, "", bit_mask);
            first = false;
        }
    }
    if (!first)
        printf("%s", nl);
}

/**
 * @~English
 * @brief Print a human-readable interpretation of a data format descriptor.
 *
 * @param DFD Pointer to a data format descriptor.
 * @param dataSize The maximum size that can be considered as part of the DFD.
 **/
void printDFD(uint32_t *DFD, uint32_t dataSize)
{
#define PRINT_ENUM(VALUE, TO_STRING_FN) {                        \
        int value = VALUE;                                       \
        const char* str = TO_STRING_FN(value);                   \
        if (str)                                                 \
            printf("%s", str);                                   \
        else                                                     \
            printf("%u", value);                                 \
    }

    const uint32_t sizeof_dfdTotalSize = sizeof(uint32_t);
    const uint32_t sizeof_DFDBHeader = sizeof(uint32_t) * 2;
    const uint32_t sizeof_BDFD = sizeof(uint32_t) * KHR_DF_WORD_SAMPLESTART;
    const uint32_t sizeof_BDFDSample = sizeof(uint32_t) * KHR_DF_WORD_SAMPLEWORDS;

    uint32_t dfdTotalSize = dataSize >= sizeof_dfdTotalSize ? DFD[0] : 0;
    uint32_t remainingSize = dfdTotalSize < dataSize ? dfdTotalSize : dataSize;
    if (remainingSize < sizeof_dfdTotalSize)
        return; // Invalid DFD: dfdTotalSize must be present

    uint32_t* block = DFD + 1;
    remainingSize -= sizeof_dfdTotalSize;

    printf("DFD total bytes: %u\n", dfdTotalSize);

    for (int i = 0; i < MAX_NUM_DFD_BLOCKS; ++i) { // At most only iterate MAX_NUM_DFD_BLOCKS block
        if (remainingSize < sizeof_DFDBHeader)
            break; // Invalid DFD: Missing or partial block header

        const khr_df_vendorid_e vendorID = KHR_DFDVAL(block, VENDORID);
        const khr_df_khr_descriptortype_e descriptorType = KHR_DFDVAL(block, DESCRIPTORTYPE);
        const khr_df_versionnumber_e versionNumber = KHR_DFDVAL(block, VERSIONNUMBER);
        const uint32_t blockSize = KHR_DFDVAL(block, DESCRIPTORBLOCKSIZE);

        printf("Vendor ID: ");
        PRINT_ENUM(vendorID, dfdToStringVendorID);
        printf("\nDescriptor type: ");
        PRINT_ENUM(descriptorType, dfdToStringDescriptorType);
        printf("\nVersion: ");
        PRINT_ENUM(versionNumber, dfdToStringVersionNumber);
        printf("\nDescriptor block size: %u", blockSize);
        printf("\n");

        if (vendorID == KHR_DF_VENDORID_KHRONOS && descriptorType == KHR_DF_KHR_DESCRIPTORTYPE_BASICFORMAT) {
            if (remainingSize < sizeof_BDFD)
                break; // Invalid DFD: Missing or partial basic DFD block

            const int model = KHR_DFDVAL(block, MODEL);

            khr_df_flags_e flags = KHR_DFDVAL(block, FLAGS);
            printf("Flags: 0x%X (", flags);
            printFlagBits(flags, dfdToStringFlagsBit);
            printf(")\nTransfer: ");
            PRINT_ENUM(KHR_DFDVAL(block, TRANSFER), dfdToStringTransferFunction);
            printf("\nPrimaries: ");
            PRINT_ENUM(KHR_DFDVAL(block, PRIMARIES), dfdToStringColorPrimaries);
            printf("\nModel: ");
            PRINT_ENUM(model, dfdToStringColorModel);
            printf("\n");

            printf("Dimensions: %u, %u, %u, %u\n",
                   KHR_DFDVAL(block, TEXELBLOCKDIMENSION0) + 1,
                   KHR_DFDVAL(block, TEXELBLOCKDIMENSION1) + 1,
                   KHR_DFDVAL(block, TEXELBLOCKDIMENSION2) + 1,
                   KHR_DFDVAL(block, TEXELBLOCKDIMENSION3) + 1);
            printf("Plane bytes: %u, %u, %u, %u, %u, %u, %u, %u\n",
                   KHR_DFDVAL(block, BYTESPLANE0),
                   KHR_DFDVAL(block, BYTESPLANE1),
                   KHR_DFDVAL(block, BYTESPLANE2),
                   KHR_DFDVAL(block, BYTESPLANE3),
                   KHR_DFDVAL(block, BYTESPLANE4),
                   KHR_DFDVAL(block, BYTESPLANE5),
                   KHR_DFDVAL(block, BYTESPLANE6),
                   KHR_DFDVAL(block, BYTESPLANE7));

            int samples = (blockSize - sizeof_BDFD) / sizeof_BDFDSample;
            if (samples > MAX_NUM_BDFD_SAMPLES)
                samples = MAX_NUM_BDFD_SAMPLES; // Too many BDFD samples
            for (int sample = 0; sample < samples; ++sample) {
                if (remainingSize < sizeof_BDFD + (sample + 1) * sizeof_BDFDSample)
                    break; // Invalid DFD: Missing or partial basic DFD sample

                khr_df_model_channels_e channelType = KHR_DFDSVAL(block, sample, CHANNELID);
                printf("Sample %u:\n", sample);

                khr_df_sample_datatype_qualifiers_e qualifiers = KHR_DFDSVAL(block, sample, QUALIFIERS);
                printf("    Qualifiers: 0x%X (", qualifiers);
                printFlagBits(qualifiers, dfdToStringSampleDatatypeQualifiersBit);
                printf(")\n");
                printf("    Channel Type: 0x%X", channelType);
                {
                    const char* str = dfdToStringChannelId(model, channelType);
                    if (str)
                        printf(" (%s)\n", str);
                    else
                        printf(" (%u)\n", channelType);
                }
                printf("    Length: %u bits Offset: %u\n",
                       KHR_DFDSVAL(block, sample, BITLENGTH) + 1,
                       KHR_DFDSVAL(block, sample, BITOFFSET));
                printf("    Position: %u, %u, %u, %u\n",
                       KHR_DFDSVAL(block, sample, SAMPLEPOSITION0),
                       KHR_DFDSVAL(block, sample, SAMPLEPOSITION1),
                       KHR_DFDSVAL(block, sample, SAMPLEPOSITION2),
                       KHR_DFDSVAL(block, sample, SAMPLEPOSITION3));
                printf("    Lower: 0x%08x\n    Upper: 0x%08x\n",
                       KHR_DFDSVAL(block, sample, SAMPLELOWER),
                       KHR_DFDSVAL(block, sample, SAMPLEUPPER));
            }
        } else if (vendorID == KHR_DF_VENDORID_KHRONOS && descriptorType == KHR_DF_KHR_DESCRIPTORTYPE_ADDITIONAL_DIMENSIONS) {
            // TODO: Implement DFD print for ADDITIONAL_DIMENSIONS
        } else if (vendorID == KHR_DF_VENDORID_KHRONOS && descriptorType == KHR_DF_KHR_DESCRIPTORTYPE_ADDITIONAL_PLANES) {
            // TODO: Implement DFD print for ADDITIONAL_PLANES
        } else {
            printf("Unknown block\n");
        }

        const uint32_t advance = sizeof_DFDBHeader > blockSize ? sizeof_DFDBHeader : blockSize;
        if (advance > remainingSize)
            break;
        remainingSize -= advance;
        block += advance / 4;
    }
#undef PRINT_ENUM
}

/**
 * @~English
 * @brief Print a JSON interpretation of a data format descriptor.
 *
 * @param DFD Pointer to a data format descriptor.
 * @param dataSize The maximum size that can be considered as part of the DFD.
 * @param base_indent The number of indentations to include at the front of every line
 * @param indent_width The number of spaces to add with each nested scope
 * @param minified Specifies whether the JSON output should be minified
 **/
void printDFDJSON(uint32_t* DFD, uint32_t dataSize, uint32_t base_indent, uint32_t indent_width, bool minified)
{
    if (minified) {
        base_indent = 0;
        indent_width = 0;
    }
    const char* space = minified ? "" : " ";
    const char* nl = minified ? "" : "\n";

#define LENGTH_OF_INDENT(INDENT) ((base_indent + INDENT) * indent_width)

/** Prints an enum as string or number */
#define PRINT_ENUM(INDENT, NAME, VALUE, TO_STRING_FN, COMMA) {          \
        int value = VALUE;                                                 \
        printf("%*s\"" NAME "\":%s", LENGTH_OF_INDENT(INDENT), "", space); \
        const char* str = TO_STRING_FN(value);                             \
        if (str)                                                           \
            printf("\"%s\"", str);                                         \
        else                                                               \
            printf("%u", value);                                           \
        printf(COMMA "%s", nl);                                            \
    }

/** Prints an enum as string or number if the to string function fails with a trailing comma*/
#define PRINT_ENUM_C(INDENT, NAME, VALUE, TO_STRING_FN) \
        PRINT_ENUM(INDENT, NAME, VALUE, TO_STRING_FN, ",")

/** Prints an enum as string or number if the to string function fails without a trailing comma*/
#define PRINT_ENUM_E(INDENT, NAME, VALUE, TO_STRING_FN) \
        PRINT_ENUM(INDENT, NAME, VALUE, TO_STRING_FN, "")

#define PRINT_INDENT(INDENT, FMT, ...) {                              \
        printf("%*s" FMT, LENGTH_OF_INDENT(INDENT), "", __VA_ARGS__); \
    }

#define PRINT_INDENT_NOARG(INDENT, FMT) {                \
        printf("%*s" FMT, LENGTH_OF_INDENT(INDENT), ""); \
    }

    const uint32_t sizeof_dfdTotalSize = sizeof(uint32_t);
    const uint32_t sizeof_DFDBHeader = sizeof(uint32_t) * 2;
    const uint32_t sizeof_BDFD = sizeof(uint32_t) * KHR_DF_WORD_SAMPLESTART;
    const uint32_t sizeof_BDFDSample = sizeof(uint32_t) * KHR_DF_WORD_SAMPLEWORDS;

    uint32_t dfdTotalSize = dataSize >= sizeof_dfdTotalSize ? DFD[0] : 0;
    PRINT_INDENT(0, "\"totalSize\":%s%u,%s", space, dfdTotalSize, nl)

    uint32_t remainingSize = dfdTotalSize < dataSize ? dfdTotalSize : dataSize;
    if (remainingSize < sizeof_dfdTotalSize) {
        PRINT_INDENT(0, "\"blocks\":%s[]%s", space, nl) // Print empty blocks to confirm to the json scheme
        return; // Invalid DFD: dfdTotalSize must be present
    }

    uint32_t* block = DFD + 1;
    remainingSize -= sizeof_dfdTotalSize;
    PRINT_INDENT(0, "\"blocks\":%s[", space)

    for (int i = 0; i < MAX_NUM_DFD_BLOCKS; ++i) { // At most only iterate MAX_NUM_DFD_BLOCKS block
        if (remainingSize < sizeof_DFDBHeader)
            break; // Invalid DFD: Missing or partial block header

        const khr_df_vendorid_e vendorID = KHR_DFDVAL(block, VENDORID);
        const khr_df_khr_descriptortype_e descriptorType = KHR_DFDVAL(block, DESCRIPTORTYPE);
        const khr_df_versionnumber_e versionNumber = KHR_DFDVAL(block, VERSIONNUMBER);
        const uint32_t blockSize = KHR_DFDVAL(block, DESCRIPTORBLOCKSIZE);

        const int model = KHR_DFDVAL(block, MODEL);

        if (i == 0) {
            printf("%s", nl);
        } else {
            printf(",%s", nl);
        }
        PRINT_INDENT(1, "{%s", nl)
        PRINT_ENUM_C(2, "vendorId", vendorID, dfdToStringVendorID);
        PRINT_ENUM_C(2, "descriptorType", descriptorType, dfdToStringDescriptorType);
        PRINT_ENUM_C(2, "versionNumber", versionNumber, dfdToStringVersionNumber);
        PRINT_INDENT(2, "\"descriptorBlockSize\":%s%u", space, blockSize)

        if (vendorID == KHR_DF_VENDORID_KHRONOS && descriptorType == KHR_DF_KHR_DESCRIPTORTYPE_BASICFORMAT) {
            if (remainingSize < sizeof_BDFD) {
                // Invalid DFD: Missing or partial basic DFD block
                printf("%s", nl);
                PRINT_INDENT(1, "}%s", nl) // End of block
                break;
            }

            printf(",%s", nl);
            PRINT_INDENT(2, "\"flags\":%s[%s", space, nl)
            khr_df_flags_e flags = KHR_DFDVAL(block, FLAGS);
            printFlagBitsJSON(LENGTH_OF_INDENT(3), nl, flags, dfdToStringFlagsBit);
            PRINT_INDENT(2, "],%s", nl)

            PRINT_ENUM_C(2, "transferFunction", KHR_DFDVAL(block, TRANSFER), dfdToStringTransferFunction);
            PRINT_ENUM_C(2, "colorPrimaries", KHR_DFDVAL(block, PRIMARIES), dfdToStringColorPrimaries);
            PRINT_ENUM_C(2, "colorModel", model, dfdToStringColorModel);
            PRINT_INDENT(2, "\"texelBlockDimension\":%s[%u,%s%u,%s%u,%s%u],%s", space,
                    KHR_DFDVAL(block, TEXELBLOCKDIMENSION0) + 1, space,
                    KHR_DFDVAL(block, TEXELBLOCKDIMENSION1) + 1, space,
                    KHR_DFDVAL(block, TEXELBLOCKDIMENSION2) + 1, space,
                    KHR_DFDVAL(block, TEXELBLOCKDIMENSION3) + 1, nl)
            PRINT_INDENT(2, "\"bytesPlane\":%s[%u,%s%u,%s%u,%s%u,%s%u,%s%u,%s%u,%s%u],%s", space,
                    KHR_DFDVAL(block, BYTESPLANE0), space,
                    KHR_DFDVAL(block, BYTESPLANE1), space,
                    KHR_DFDVAL(block, BYTESPLANE2), space,
                    KHR_DFDVAL(block, BYTESPLANE3), space,
                    KHR_DFDVAL(block, BYTESPLANE4), space,
                    KHR_DFDVAL(block, BYTESPLANE5), space,
                    KHR_DFDVAL(block, BYTESPLANE6), space,
                    KHR_DFDVAL(block, BYTESPLANE7), nl)

            PRINT_INDENT(2, "\"samples\":%s[%s", space, nl)
            int samples = (blockSize - sizeof_BDFD) / sizeof_BDFDSample;
            if (samples > MAX_NUM_BDFD_SAMPLES)
                samples = MAX_NUM_BDFD_SAMPLES;
            for (int sample = 0; sample < samples; ++sample) {
                if (remainingSize < sizeof_BDFD + (sample + 1) * sizeof_BDFDSample)
                    break; // Invalid DFD: Missing or partial basic DFD sample

                if (sample != 0)
                    printf(",%s", nl);
                PRINT_INDENT(3, "{%s", nl)

                khr_df_sample_datatype_qualifiers_e qualifiers = KHR_DFDSVAL(block, sample, QUALIFIERS);
                if (qualifiers == 0) {
                    PRINT_INDENT(4, "\"qualifiers\":%s[],%s", space, nl)

                } else {
                    PRINT_INDENT(4, "\"qualifiers\":%s[%s", space, nl)
                    printFlagBitsJSON(LENGTH_OF_INDENT(5), nl, qualifiers, dfdToStringSampleDatatypeQualifiersBit);
                    PRINT_INDENT(4, "],%s", nl)
                }

                khr_df_model_channels_e channelType = KHR_DFDSVAL(block, sample, CHANNELID);
                const char* channelStr = dfdToStringChannelId(model, channelType);
                if (channelStr)
                    PRINT_INDENT(4, "\"channelType\":%s\"%s\",%s", space, channelStr, nl)
                else
                    PRINT_INDENT(4, "\"channelType\":%s%u,%s", space, channelType, nl)

                PRINT_INDENT(4, "\"bitLength\":%s%u,%s", space, KHR_DFDSVAL(block, sample, BITLENGTH), nl)
                PRINT_INDENT(4, "\"bitOffset\":%s%u,%s", space, KHR_DFDSVAL(block, sample, BITOFFSET), nl)
                PRINT_INDENT(4, "\"samplePosition\":%s[%u,%s%u,%s%u,%s%u],%s", space,
                        KHR_DFDSVAL(block, sample, SAMPLEPOSITION0), space,
                        KHR_DFDSVAL(block, sample, SAMPLEPOSITION1), space,
                        KHR_DFDSVAL(block, sample, SAMPLEPOSITION2), space,
                        KHR_DFDSVAL(block, sample, SAMPLEPOSITION3), nl)

                if (qualifiers & KHR_DF_SAMPLE_DATATYPE_SIGNED) {
                    PRINT_INDENT(4, "\"sampleLower\":%s%d,%s", space, KHR_DFDSVAL(block, sample, SAMPLELOWER), nl)
                    PRINT_INDENT(4, "\"sampleUpper\":%s%d%s", space, KHR_DFDSVAL(block, sample, SAMPLEUPPER), nl)
                } else {
                    PRINT_INDENT(4, "\"sampleLower\":%s%u,%s", space, (unsigned int) KHR_DFDSVAL(block, sample, SAMPLELOWER), nl)
                    PRINT_INDENT(4, "\"sampleUpper\":%s%u%s", space, (unsigned int) KHR_DFDSVAL(block, sample, SAMPLEUPPER), nl)
                }

                PRINT_INDENT_NOARG(3, "}")
            }
            printf("%s", nl);
            PRINT_INDENT(2, "]%s", nl) // End of samples
        } else if (vendorID == KHR_DF_VENDORID_KHRONOS && descriptorType == KHR_DF_KHR_DESCRIPTORTYPE_ADDITIONAL_DIMENSIONS) {
            printf("%s", nl);
            // printf(",%s", nl); // If there is extra member printed
            // TODO: Implement DFD print for ADDITIONAL_DIMENSIONS
        } else if (vendorID == KHR_DF_VENDORID_KHRONOS && descriptorType == KHR_DF_KHR_DESCRIPTORTYPE_ADDITIONAL_PLANES) {
            printf("%s", nl);
            // printf(",%s", nl); // If there is extra member printed
            // TODO: Implement DFD print for ADDITIONAL_PLANES
        } else {
            printf("%s", nl);
            // printf(",%s", nl); // If there is extra member printed
            // TODO: What to do with unknown blocks for json?
            //      Unknown block data in binary?
        }

        PRINT_INDENT_NOARG(1, "}") // End of block

        const uint32_t advance = sizeof_DFDBHeader > blockSize ? sizeof_DFDBHeader : blockSize;
        if (advance > remainingSize)
            break;
        remainingSize -= advance;
        block += advance / 4;
    }
    printf("%s", nl);
    PRINT_INDENT(0, "]%s", nl) // End of blocks

#undef PRINT_ENUM
#undef PRINT_ENUM_C
#undef PRINT_ENUM_E
#undef PRINT_INDENT
#undef PRINT_INDENT_NOARG
}