static OPJ_BOOL opj_j2k_is_imf_compliant(opj_cparameters_t *parameters,
        opj_image_t *image,
        opj_event_mgr_t *p_manager)
{
    OPJ_UINT32 i;
    const OPJ_UINT16 rsiz = parameters->rsiz;
    const OPJ_UINT16 profile = OPJ_GET_IMF_PROFILE(rsiz);
    const OPJ_UINT16 mainlevel = OPJ_GET_IMF_MAINLEVEL(rsiz);
    const OPJ_UINT16 sublevel = OPJ_GET_IMF_SUBLEVEL(rsiz);
    const int NL = parameters->numresolution - 1;
    const OPJ_UINT32 XTsiz = parameters->tile_size_on ? (OPJ_UINT32)
                             parameters->cp_tdx : image->x1;
    OPJ_BOOL ret = OPJ_TRUE;

    /* Validate mainlevel */
    if (mainlevel > OPJ_IMF_MAINLEVEL_MAX) {
        opj_event_msg(p_manager, EVT_WARNING,
                      "IMF profile require mainlevel <= 11.\n"
                      "-> %d is thus not compliant\n"
                      "-> Non-IMF codestream will be generated\n",
                      mainlevel);
        ret = OPJ_FALSE;
    }

    /* Validate sublevel */
    assert(sizeof(tabMaxSubLevelFromMainLevel) ==
           (OPJ_IMF_MAINLEVEL_MAX + 1) * sizeof(tabMaxSubLevelFromMainLevel[0]));
    if (sublevel > tabMaxSubLevelFromMainLevel[mainlevel]) {
        opj_event_msg(p_manager, EVT_WARNING,
                      "IMF profile require sublevel <= %d for mainlevel = %d.\n"
                      "-> %d is thus not compliant\n"
                      "-> Non-IMF codestream will be generated\n",
                      tabMaxSubLevelFromMainLevel[mainlevel],
                      mainlevel,
                      sublevel);
        ret = OPJ_FALSE;
    }

    /* Number of components */
    if (image->numcomps > 3) {
        opj_event_msg(p_manager, EVT_WARNING,
                      "IMF profiles require at most 3 components.\n"
                      "-> Number of components of input image (%d) is not compliant\n"
                      "-> Non-IMF codestream will be generated\n",
                      image->numcomps);
        ret = OPJ_FALSE;
    }

    if (image->x0 != 0 || image->y0 != 0) {
        opj_event_msg(p_manager, EVT_WARNING,
                      "IMF profiles require image origin to be at 0,0.\n"
                      "-> %d,%d is not compliant\n"
                      "-> Non-IMF codestream will be generated\n",
                      image->x0, image->y0 != 0);
        ret = OPJ_FALSE;
    }

    if (parameters->cp_tx0 != 0 || parameters->cp_ty0 != 0) {
        opj_event_msg(p_manager, EVT_WARNING,
                      "IMF profiles require tile origin to be at 0,0.\n"
                      "-> %d,%d is not compliant\n"
                      "-> Non-IMF codestream will be generated\n",
                      parameters->cp_tx0, parameters->cp_ty0);
        ret = OPJ_FALSE;
    }

    if (parameters->tile_size_on) {
        if (profile == OPJ_PROFILE_IMF_2K ||
                profile == OPJ_PROFILE_IMF_4K ||
                profile == OPJ_PROFILE_IMF_8K) {
            if ((OPJ_UINT32)parameters->cp_tdx < image->x1 ||
                    (OPJ_UINT32)parameters->cp_tdy < image->y1) {
                opj_event_msg(p_manager, EVT_WARNING,
                              "IMF 2K/4K/8K single tile profiles require tile to be greater or equal to image size.\n"
                              "-> %d,%d is lesser than %d,%d\n"
                              "-> Non-IMF codestream will be generated\n",
                              parameters->cp_tdx,
                              parameters->cp_tdy,
                              image->x1,
                              image->y1);
                ret = OPJ_FALSE;
            }
        } else {
            if ((OPJ_UINT32)parameters->cp_tdx >= image->x1 &&
                    (OPJ_UINT32)parameters->cp_tdy >= image->y1) {
                /* ok */
            } else if (parameters->cp_tdx == 1024 &&
                       parameters->cp_tdy == 1024) {
                /* ok */
            } else if (parameters->cp_tdx == 2048 &&
                       parameters->cp_tdy == 2048 &&
                       (profile == OPJ_PROFILE_IMF_4K ||
                        profile == OPJ_PROFILE_IMF_8K)) {
                /* ok */
            } else if (parameters->cp_tdx == 4096 &&
                       parameters->cp_tdy == 4096 &&
                       profile == OPJ_PROFILE_IMF_8K) {
                /* ok */
            } else {
                opj_event_msg(p_manager, EVT_WARNING,
                              "IMF 2K_R/4K_R/8K_R single/multiple tile profiles "
                              "require tile to be greater or equal to image size,\n"
                              "or to be (1024,1024), or (2048,2048) for 4K_R/8K_R "
                              "or (4096,4096) for 8K_R.\n"
                              "-> %d,%d is non conformant\n"
                              "-> Non-IMF codestream will be generated\n",
                              parameters->cp_tdx,
                              parameters->cp_tdy);
                ret = OPJ_FALSE;
            }
        }
    }

    /* Bitdepth */
    for (i = 0; i < image->numcomps; i++) {
        if (!(image->comps[i].bpp >= 8 && image->comps[i].bpp <= 16) ||
                (image->comps[i].sgnd)) {
            char signed_str[] = "signed";
            char unsigned_str[] = "unsigned";
            char *tmp_str = image->comps[i].sgnd ? signed_str : unsigned_str;
            opj_event_msg(p_manager, EVT_WARNING,
                          "IMF profiles require precision of each component to b in [8-16] bits unsigned"
                          "-> At least component %d of input image (%d bits, %s) is not compliant\n"
                          "-> Non-IMF codestream will be generated\n",
                          i, image->comps[i].bpp, tmp_str);
            ret = OPJ_FALSE;
        }
    }

    /* Sub-sampling */
    for (i = 0; i < image->numcomps; i++) {
        if (i == 0 && image->comps[i].dx != 1) {
            opj_event_msg(p_manager, EVT_WARNING,
                          "IMF profiles require XRSiz1 == 1. Here it is set to %d.\n"
                          "-> Non-IMF codestream will be generated\n",
                          image->comps[i].dx);
            ret = OPJ_FALSE;
        }
        if (i == 1 && image->comps[i].dx != 1 && image->comps[i].dx != 2) {
            opj_event_msg(p_manager, EVT_WARNING,
                          "IMF profiles require XRSiz2 == 1 or 2. Here it is set to %d.\n"
                          "-> Non-IMF codestream will be generated\n",
                          image->comps[i].dx);
            ret = OPJ_FALSE;
        }
        if (i > 1 && image->comps[i].dx != image->comps[i - 1].dx) {
            opj_event_msg(p_manager, EVT_WARNING,
                          "IMF profiles require XRSiz%d to be the same as XRSiz2. "
                          "Here it is set to %d instead of %d.\n"
                          "-> Non-IMF codestream will be generated\n",
                          i + 1, image->comps[i].dx, image->comps[i - 1].dx);
            ret = OPJ_FALSE;
        }
        if (image->comps[i].dy != 1) {
            opj_event_msg(p_manager, EVT_WARNING,
                          "IMF profiles require YRsiz == 1. "
                          "Here it is set to %d for component i.\n"
                          "-> Non-IMF codestream will be generated\n",
                          image->comps[i].dy, i);
            ret = OPJ_FALSE;
        }
    }

    /* Image size */
    switch (profile) {
    case OPJ_PROFILE_IMF_2K:
    case OPJ_PROFILE_IMF_2K_R:
        if (((image->comps[0].w > 2048) | (image->comps[0].h > 1556))) {
            opj_event_msg(p_manager, EVT_WARNING,
                          "IMF 2K/2K_R profile require:\n"
                          "width <= 2048 and height <= 1556\n"
                          "-> Input image size %d x %d is not compliant\n"
                          "-> Non-IMF codestream will be generated\n",
                          image->comps[0].w, image->comps[0].h);
            ret = OPJ_FALSE;
        }
        break;
    case OPJ_PROFILE_IMF_4K:
    case OPJ_PROFILE_IMF_4K_R:
        if (((image->comps[0].w > 4096) | (image->comps[0].h > 3112))) {
            opj_event_msg(p_manager, EVT_WARNING,
                          "IMF 4K/4K_R profile require:\n"
                          "width <= 4096 and height <= 3112\n"
                          "-> Input image size %d x %d is not compliant\n"
                          "-> Non-IMF codestream will be generated\n",
                          image->comps[0].w, image->comps[0].h);
            ret = OPJ_FALSE;
        }
        break;
    case OPJ_PROFILE_IMF_8K:
    case OPJ_PROFILE_IMF_8K_R:
        if (((image->comps[0].w > 8192) | (image->comps[0].h > 6224))) {
            opj_event_msg(p_manager, EVT_WARNING,
                          "IMF 8K/8K_R profile require:\n"
                          "width <= 8192 and height <= 6224\n"
                          "-> Input image size %d x %d is not compliant\n"
                          "-> Non-IMF codestream will be generated\n",
                          image->comps[0].w, image->comps[0].h);
            ret = OPJ_FALSE;
        }
        break;
    default :
        assert(0);
        return OPJ_FALSE;
    }

    if (parameters->roi_compno != -1) {
        opj_event_msg(p_manager, EVT_WARNING,
                      "IMF profile forbid RGN / region of interest marker.\n"
                      "-> Compression parameters specify a ROI\n"
                      "-> Non-IMF codestream will be generated\n");
        ret = OPJ_FALSE;
    }

    if (parameters->cblockw_init != 32 || parameters->cblockh_init != 32) {
        opj_event_msg(p_manager, EVT_WARNING,
                      "IMF profile require code block size to be 32x32.\n"
                      "-> Compression parameters set it to %dx%d.\n"
                      "-> Non-IMF codestream will be generated\n",
                      parameters->cblockw_init,
                      parameters->cblockh_init);
        ret = OPJ_FALSE;
    }

    if (parameters->prog_order != OPJ_CPRL) {
        opj_event_msg(p_manager, EVT_WARNING,
                      "IMF profile require progression order to be CPRL.\n"
                      "-> Compression parameters set it to %d.\n"
                      "-> Non-IMF codestream will be generated\n",
                      parameters->prog_order);
        ret = OPJ_FALSE;
    }

    if (parameters->numpocs != 0) {
        opj_event_msg(p_manager, EVT_WARNING,
                      "IMF profile forbid POC markers.\n"
                      "-> Compression parameters set %d POC.\n"
                      "-> Non-IMF codestream will be generated\n",
                      parameters->numpocs);
        ret = OPJ_FALSE;
    }

    /* Codeblock style: no mode switch enabled */
    if (parameters->mode != 0) {
        opj_event_msg(p_manager, EVT_WARNING,
                      "IMF profile forbid mode switch in code block style.\n"
                      "-> Compression parameters set code block style to %d.\n"
                      "-> Non-IMF codestream will be generated\n",
                      parameters->mode);
        ret = OPJ_FALSE;
    }

    if (profile == OPJ_PROFILE_IMF_2K ||
            profile == OPJ_PROFILE_IMF_4K ||
            profile == OPJ_PROFILE_IMF_8K) {
        /* Expect 9-7 transform */
        if (parameters->irreversible != 1) {
            opj_event_msg(p_manager, EVT_WARNING,
                          "IMF 2K/4K/8K profiles require 9-7 Irreversible Transform.\n"
                          "-> Compression parameters set it to reversible.\n"
                          "-> Non-IMF codestream will be generated\n");
            ret = OPJ_FALSE;
        }
    } else {
        /* Expect 5-3 transform */
        if (parameters->irreversible != 0) {
            opj_event_msg(p_manager, EVT_WARNING,
                          "IMF 2K/4K/8K profiles require 5-3 reversible Transform.\n"
                          "-> Compression parameters set it to irreversible.\n"
                          "-> Non-IMF codestream will be generated\n");
            ret = OPJ_FALSE;
        }
    }

    /* Number of layers */
    if (parameters->tcp_numlayers != 1) {
        opj_event_msg(p_manager, EVT_WARNING,
                      "IMF 2K/4K/8K profiles require 1 single quality layer.\n"
                      "-> Number of layers is %d.\n"
                      "-> Non-IMF codestream will be generated\n",
                      parameters->tcp_numlayers);
        ret = OPJ_FALSE;
    }

    /* Decomposition levels */
    switch (profile) {
    case OPJ_PROFILE_IMF_2K:
        if (!(NL >= 1 && NL <= 5)) {
            opj_event_msg(p_manager, EVT_WARNING,
                          "IMF 2K profile requires 1 <= NL <= 5:\n"
                          "-> Number of decomposition levels is %d.\n"
                          "-> Non-IMF codestream will be generated\n",
                          NL);
            ret = OPJ_FALSE;
        }
        break;
    case OPJ_PROFILE_IMF_4K:
        if (!(NL >= 1 && NL <= 6)) {
            opj_event_msg(p_manager, EVT_WARNING,
                          "IMF 4K profile requires 1 <= NL <= 6:\n"
                          "-> Number of decomposition levels is %d.\n"
                          "-> Non-IMF codestream will be generated\n",
                          NL);
            ret = OPJ_FALSE;
        }
        break;
    case OPJ_PROFILE_IMF_8K:
        if (!(NL >= 1 && NL <= 7)) {
            opj_event_msg(p_manager, EVT_WARNING,
                          "IMF 8K profile requires 1 <= NL <= 7:\n"
                          "-> Number of decomposition levels is %d.\n"
                          "-> Non-IMF codestream will be generated\n",
                          NL);
            ret = OPJ_FALSE;
        }
        break;
    case OPJ_PROFILE_IMF_2K_R: {
        if (XTsiz >= 2048) {
            if (!(NL >= 1 && NL <= 5)) {
                opj_event_msg(p_manager, EVT_WARNING,
                              "IMF 2K_R profile requires 1 <= NL <= 5 for XTsiz >= 2048:\n"
                              "-> Number of decomposition levels is %d.\n"
                              "-> Non-IMF codestream will be generated\n",
                              NL);
                ret = OPJ_FALSE;
            }
        } else if (XTsiz >= 1024) {
            if (!(NL >= 1 && NL <= 4)) {
                opj_event_msg(p_manager, EVT_WARNING,
                              "IMF 2K_R profile requires 1 <= NL <= 4 for XTsiz in [1024,2048[:\n"
                              "-> Number of decomposition levels is %d.\n"
                              "-> Non-IMF codestream will be generated\n",
                              NL);
                ret = OPJ_FALSE;
            }
        }
        break;
    }
    case OPJ_PROFILE_IMF_4K_R: {
        if (XTsiz >= 4096) {
            if (!(NL >= 1 && NL <= 6)) {
                opj_event_msg(p_manager, EVT_WARNING,
                              "IMF 4K_R profile requires 1 <= NL <= 6 for XTsiz >= 4096:\n"
                              "-> Number of decomposition levels is %d.\n"
                              "-> Non-IMF codestream will be generated\n",
                              NL);
                ret = OPJ_FALSE;
            }
        } else if (XTsiz >= 2048) {
            if (!(NL >= 1 && NL <= 5)) {
                opj_event_msg(p_manager, EVT_WARNING,
                              "IMF 4K_R profile requires 1 <= NL <= 5 for XTsiz in [2048,4096[:\n"
                              "-> Number of decomposition levels is %d.\n"
                              "-> Non-IMF codestream will be generated\n",
                              NL);
                ret = OPJ_FALSE;
            }
        } else if (XTsiz >= 1024) {
            if (!(NL >= 1 && NL <= 4)) {
                opj_event_msg(p_manager, EVT_WARNING,
                              "IMF 4K_R profile requires 1 <= NL <= 4 for XTsiz in [1024,2048[:\n"
                              "-> Number of decomposition levels is %d.\n"
                              "-> Non-IMF codestream will be generated\n",
                              NL);
                ret = OPJ_FALSE;
            }
        }
        break;
    }
    case OPJ_PROFILE_IMF_8K_R: {
        if (XTsiz >= 8192) {
            if (!(NL >= 1 && NL <= 7)) {
                opj_event_msg(p_manager, EVT_WARNING,
                              "IMF 4K_R profile requires 1 <= NL <= 7 for XTsiz >= 8192:\n"
                              "-> Number of decomposition levels is %d.\n"
                              "-> Non-IMF codestream will be generated\n",
                              NL);
                ret = OPJ_FALSE;
            }
        } else if (XTsiz >= 4096) {
            if (!(NL >= 1 && NL <= 6)) {
                opj_event_msg(p_manager, EVT_WARNING,
                              "IMF 4K_R profile requires 1 <= NL <= 6 for XTsiz in [4096,8192[:\n"
                              "-> Number of decomposition levels is %d.\n"
                              "-> Non-IMF codestream will be generated\n",
                              NL);
                ret = OPJ_FALSE;
            }
        } else if (XTsiz >= 2048) {
            if (!(NL >= 1 && NL <= 5)) {
                opj_event_msg(p_manager, EVT_WARNING,
                              "IMF 4K_R profile requires 1 <= NL <= 5 for XTsiz in [2048,4096[:\n"
                              "-> Number of decomposition levels is %d.\n"
                              "-> Non-IMF codestream will be generated\n",
                              NL);
                ret = OPJ_FALSE;
            }
        } else if (XTsiz >= 1024) {
            if (!(NL >= 1 && NL <= 4)) {
                opj_event_msg(p_manager, EVT_WARNING,
                              "IMF 4K_R profile requires 1 <= NL <= 4 for XTsiz in [1024,2048[:\n"
                              "-> Number of decomposition levels is %d.\n"
                              "-> Non-IMF codestream will be generated\n",
                              NL);
                ret = OPJ_FALSE;
            }
        }
        break;
    }
    default:
        break;
    }

    if (parameters->numresolution == 1) {
        if (parameters->res_spec != 1 ||
                parameters->prcw_init[0] != 128 ||
                parameters->prch_init[0] != 128) {
            opj_event_msg(p_manager, EVT_WARNING,
                          "IMF profiles require PPx = PPy = 7 for NLLL band, else 8.\n"
                          "-> Supplied values are different from that.\n"
                          "-> Non-IMF codestream will be generated\n",
                          NL);
            ret = OPJ_FALSE;
        }
    } else {
        int i;
        for (i = 0; i < parameters->res_spec; i++) {
            if (parameters->prcw_init[i] != 256 ||
                    parameters->prch_init[i] != 256) {
                opj_event_msg(p_manager, EVT_WARNING,
                              "IMF profiles require PPx = PPy = 7 for NLLL band, else 8.\n"
                              "-> Supplied values are different from that.\n"
                              "-> Non-IMF codestream will be generated\n",
                              NL);
                ret = OPJ_FALSE;
            }
        }
    }

    return ret;
}


static OPJ_BOOL opj_j2k_end_encoding(opj_j2k_t *p_j2k,
                                     struct opj_stream_private *p_stream,
                                     struct opj_event_mgr * p_manager)
{
    /* preconditions */
    assert(p_j2k != 00);
    assert(p_manager != 00);
    assert(p_stream != 00);

    OPJ_UNUSED(p_stream);
    OPJ_UNUSED(p_manager);

    opj_tcd_destroy(p_j2k->m_tcd);
    p_j2k->m_tcd = 00;

    if (p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer) {
        opj_free(p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer);
        p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_buffer = 0;
        p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current = 0;
    }

    if (p_j2k->m_specific_param.m_encoder.m_encoded_tile_data) {
        opj_free(p_j2k->m_specific_param.m_encoder.m_encoded_tile_data);
        p_j2k->m_specific_param.m_encoder.m_encoded_tile_data = 0;
    }

    p_j2k->m_specific_param.m_encoder.m_encoded_tile_size = 0;

    return OPJ_TRUE;
}

opj_j2k_write_sod(): avoid potential heap buffer overflow (fixes #1299) (probably master only)

static OPJ_BOOL opj_j2k_setup_header_reading(opj_j2k_t *p_j2k,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_read_header_procedure(opj_j2k_t *p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_encoding_validation(opj_j2k_t * p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_decoding_validation(opj_j2k_t * p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_setup_encoding_validation(opj_j2k_t *p_j2k,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_setup_decoding_validation(opj_j2k_t *p_j2k,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_setup_end_compress(opj_j2k_t *p_j2k,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_mct_validation(opj_j2k_t * p_j2k,
                                       opj_stream_private_t *p_stream,
                                       opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_build_decoder(opj_j2k_t * p_j2k,
                                      opj_stream_private_t *p_stream,
                                      opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_build_encoder(opj_j2k_t * p_j2k,
                                      opj_stream_private_t *p_stream,
                                      opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_create_tcd(opj_j2k_t *p_j2k,
                                   opj_stream_private_t *p_stream,
                                   opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_exec(opj_j2k_t * p_j2k,
                             opj_procedure_list_t * p_procedure_list,
                             opj_stream_private_t *p_stream,
                             opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_update_rates(opj_j2k_t *p_j2k,
                                     opj_stream_private_t *p_stream,
                                     opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_copy_default_tcp_and_create_tcd(opj_j2k_t * p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_destroy_header_memory(opj_j2k_t * p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static const struct opj_dec_memory_marker_handler * opj_j2k_get_marker_handler(
    OPJ_UINT32 p_id);

static void opj_j2k_tcp_destroy(opj_tcp_t *p_tcp);

static void opj_j2k_tcp_data_destroy(opj_tcp_t *p_tcp);

static void opj_j2k_cp_destroy(opj_cp_t *p_cp);

static OPJ_BOOL opj_j2k_compare_SPCod_SPCoc(opj_j2k_t *p_j2k,
        OPJ_UINT32 p_tile_no, OPJ_UINT32 p_first_comp_no, OPJ_UINT32 p_second_comp_no);


static OPJ_BOOL opj_j2k_write_siz(opj_j2k_t *p_j2k,
                                  opj_stream_private_t *p_stream,
                                  opj_event_mgr_t * p_manager)
{
    OPJ_UINT32 i;
    OPJ_UINT32 l_size_len;
    OPJ_BYTE * l_current_ptr;
    opj_image_t * l_image = 00;
    opj_cp_t *cp = 00;
    opj_image_comp_t * l_img_comp = 00;

    /* preconditions */
    assert(p_stream != 00);
    assert(p_j2k != 00);
    assert(p_manager != 00);

    l_image = p_j2k->m_private_image;
    cp = &(p_j2k->m_cp);
    l_size_len = 40 + 3 * l_image->numcomps;
    l_img_comp = l_image->comps;

    if (l_size_len > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size) {

        OPJ_BYTE *new_header_tile_data = (OPJ_BYTE *) opj_realloc(
                                             p_j2k->m_specific_param.m_encoder.m_header_tile_data, l_size_len);
        if (! new_header_tile_data) {
            opj_free(p_j2k->m_specific_param.m_encoder.m_header_tile_data);
            p_j2k->m_specific_param.m_encoder.m_header_tile_data = NULL;
            p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = 0;
            opj_event_msg(p_manager, EVT_ERROR, "Not enough memory for the SIZ marker\n");
            return OPJ_FALSE;
        }
        p_j2k->m_specific_param.m_encoder.m_header_tile_data = new_header_tile_data;
        p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_size_len;
    }

    l_current_ptr = p_j2k->m_specific_param.m_encoder.m_header_tile_data;

    /* write SOC identifier */
    opj_write_bytes(l_current_ptr, J2K_MS_SIZ, 2);  /* SIZ */
    l_current_ptr += 2;

    opj_write_bytes(l_current_ptr, l_size_len - 2, 2); /* L_SIZ */
    l_current_ptr += 2;

    opj_write_bytes(l_current_ptr, cp->rsiz, 2);    /* Rsiz (capabilities) */
    l_current_ptr += 2;

    opj_write_bytes(l_current_ptr, l_image->x1, 4); /* Xsiz */
    l_current_ptr += 4;

    opj_write_bytes(l_current_ptr, l_image->y1, 4); /* Ysiz */
    l_current_ptr += 4;

    opj_write_bytes(l_current_ptr, l_image->x0, 4); /* X0siz */
    l_current_ptr += 4;

    opj_write_bytes(l_current_ptr, l_image->y0, 4); /* Y0siz */
    l_current_ptr += 4;

    opj_write_bytes(l_current_ptr, cp->tdx, 4);             /* XTsiz */
    l_current_ptr += 4;

    opj_write_bytes(l_current_ptr, cp->tdy, 4);             /* YTsiz */
    l_current_ptr += 4;

    opj_write_bytes(l_current_ptr, cp->tx0, 4);             /* XT0siz */
    l_current_ptr += 4;

    opj_write_bytes(l_current_ptr, cp->ty0, 4);             /* YT0siz */
    l_current_ptr += 4;

    opj_write_bytes(l_current_ptr, l_image->numcomps, 2);   /* Csiz */
    l_current_ptr += 2;

    for (i = 0; i < l_image->numcomps; ++i) {
        /* TODO here with MCT ? */
        opj_write_bytes(l_current_ptr, l_img_comp->prec - 1 + (l_img_comp->sgnd << 7),
                        1);      /* Ssiz_i */
        ++l_current_ptr;

        opj_write_bytes(l_current_ptr, l_img_comp->dx, 1);      /* XRsiz_i */
        ++l_current_ptr;

        opj_write_bytes(l_current_ptr, l_img_comp->dy, 1);      /* YRsiz_i */
        ++l_current_ptr;

        ++l_img_comp;
    }

    if (opj_stream_write_data(p_stream,
                              p_j2k->m_specific_param.m_encoder.m_header_tile_data, l_size_len,
                              p_manager) != l_size_len) {
        return OPJ_FALSE;
    }

    return OPJ_TRUE;
}


static OPJ_BOOL opj_j2k_write_mct_data_group(opj_j2k_t *p_j2k,
        struct opj_stream_private *p_stream,
        struct opj_event_mgr * p_manager)
{
    OPJ_UINT32 i;
    opj_simple_mcc_decorrelation_data_t * l_mcc_record;
    opj_mct_data_t * l_mct_record;
    opj_tcp_t * l_tcp;

    /* preconditions */
    assert(p_j2k != 00);
    assert(p_stream != 00);
    assert(p_manager != 00);

    if (! opj_j2k_write_cbd(p_j2k, p_stream, p_manager)) {
        return OPJ_FALSE;
    }

    l_tcp = &(p_j2k->m_cp.tcps[p_j2k->m_current_tile_number]);
    l_mct_record = l_tcp->m_mct_records;

    for (i = 0; i < l_tcp->m_nb_mct_records; ++i) {

        if (! opj_j2k_write_mct_record(p_j2k, l_mct_record, p_stream, p_manager)) {
            return OPJ_FALSE;
        }

        ++l_mct_record;
    }

    l_mcc_record = l_tcp->m_mcc_records;

    for (i = 0; i < l_tcp->m_nb_mcc_records; ++i) {

        if (! opj_j2k_write_mcc_record(p_j2k, l_mcc_record, p_stream, p_manager)) {
            return OPJ_FALSE;
        }

        ++l_mcc_record;
    }

    if (! opj_j2k_write_mco(p_j2k, p_stream, p_manager)) {
        return OPJ_FALSE;
    }

    return OPJ_TRUE;
}


OPJ_BOOL opj_j2k_end_decompress(opj_j2k_t *p_j2k,
                                opj_stream_private_t *p_stream,
                                opj_event_mgr_t * p_manager
                               )
{
    (void)p_j2k;
    (void)p_stream;
    (void)p_manager;
    return OPJ_TRUE;
}


void j2k_dump(opj_j2k_t* p_j2k, OPJ_INT32 flag, FILE* out_stream)
{
    /* Check if the flag is compatible with j2k file*/
    if ((flag & OPJ_JP2_INFO) || (flag & OPJ_JP2_IND)) {
        fprintf(out_stream, "Wrong flag\n");
        return;
    }

    /* Dump the image_header */
    if (flag & OPJ_IMG_INFO) {
        if (p_j2k->m_private_image) {
            j2k_dump_image_header(p_j2k->m_private_image, 0, out_stream);
        }
    }

    /* Dump the codestream info from main header */
    if (flag & OPJ_J2K_MH_INFO) {
        if (p_j2k->m_private_image) {
            opj_j2k_dump_MH_info(p_j2k, out_stream);
        }
    }
    /* Dump all tile/codestream info */
    if (flag & OPJ_J2K_TCH_INFO) {
        OPJ_UINT32 l_nb_tiles = p_j2k->m_cp.th * p_j2k->m_cp.tw;
        OPJ_UINT32 i;
        opj_tcp_t * l_tcp = p_j2k->m_cp.tcps;
        if (p_j2k->m_private_image) {
            for (i = 0; i < l_nb_tiles; ++i) {
                opj_j2k_dump_tile_info(l_tcp, (OPJ_INT32)p_j2k->m_private_image->numcomps,
                                       out_stream);
                ++l_tcp;
            }
        }
    }

    /* Dump the codestream info of the current tile */
    if (flag & OPJ_J2K_TH_INFO) {

    }

    /* Dump the codestream index from main header */
    if (flag & OPJ_J2K_MH_IND) {
        opj_j2k_dump_MH_index(p_j2k, out_stream);
    }

    /* Dump the codestream index of the current tile */
    if (flag & OPJ_J2K_TH_IND) {

    }

}


static OPJ_BOOL opj_j2k_write_eoc(opj_j2k_t *p_j2k,
                                  opj_stream_private_t *p_stream,
                                  opj_event_mgr_t * p_manager
                                 )
{
    /* preconditions */
    assert(p_j2k != 00);
    assert(p_manager != 00);
    assert(p_stream != 00);

    opj_write_bytes(p_j2k->m_specific_param.m_encoder.m_header_tile_data,
                    J2K_MS_EOC, 2);                                    /* EOC */

    /* UniPG>> */
#ifdef USE_JPWL
    /* update markers struct */
    /*
    OPJ_BOOL res = j2k_add_marker(p_j2k->cstr_info, J2K_MS_EOC, p_stream_tell(p_stream) - 2, 2);
    */
#endif /* USE_JPWL */

    if (opj_stream_write_data(p_stream,
                              p_j2k->m_specific_param.m_encoder.m_header_tile_data, 2, p_manager) != 2) {
        return OPJ_FALSE;
    }

    if (! opj_stream_flush(p_stream, p_manager)) {
        return OPJ_FALSE;
    }

    return OPJ_TRUE;
}


static OPJ_UINT32 opj_j2k_get_SPCod_SPCoc_size(opj_j2k_t *p_j2k,
        OPJ_UINT32 p_tile_no,
        OPJ_UINT32 p_comp_no)
{
    opj_cp_t *l_cp = 00;
    opj_tcp_t *l_tcp = 00;
    opj_tccp_t *l_tccp = 00;

    /* preconditions */
    assert(p_j2k != 00);

    l_cp = &(p_j2k->m_cp);
    l_tcp = &l_cp->tcps[p_tile_no];
    l_tccp = &l_tcp->tccps[p_comp_no];

    /* preconditions again */
    assert(p_tile_no < (l_cp->tw * l_cp->th));
    assert(p_comp_no < p_j2k->m_private_image->numcomps);

    if (l_tccp->csty & J2K_CCP_CSTY_PRT) {
        return 5 + l_tccp->numresolutions;
    } else {
        return 5;
    }
}


static OPJ_BOOL opj_j2k_write_SPCod_SPCoc(opj_j2k_t *p_j2k,
        OPJ_UINT32 p_tile_no,
        OPJ_UINT32 p_comp_no,
        OPJ_BYTE * p_data,
        OPJ_UINT32 * p_header_size,
        struct opj_event_mgr * p_manager)
{
    OPJ_UINT32 i;
    opj_cp_t *l_cp = 00;
    opj_tcp_t *l_tcp = 00;
    opj_tccp_t *l_tccp = 00;

    /* preconditions */
    assert(p_j2k != 00);
    assert(p_header_size != 00);
    assert(p_manager != 00);
    assert(p_data != 00);

    l_cp = &(p_j2k->m_cp);
    l_tcp = &l_cp->tcps[p_tile_no];
    l_tccp = &l_tcp->tccps[p_comp_no];

    /* preconditions again */
    assert(p_tile_no < (l_cp->tw * l_cp->th));
    assert(p_comp_no < (p_j2k->m_private_image->numcomps));

    if (*p_header_size < 5) {
        opj_event_msg(p_manager, EVT_ERROR, "Error writing SPCod SPCoc element\n");
        return OPJ_FALSE;
    }

    opj_write_bytes(p_data, l_tccp->numresolutions - 1, 1); /* SPcoc (D) */
    ++p_data;

    opj_write_bytes(p_data, l_tccp->cblkw - 2, 1);                  /* SPcoc (E) */
    ++p_data;

    opj_write_bytes(p_data, l_tccp->cblkh - 2, 1);                  /* SPcoc (F) */
    ++p_data;

    opj_write_bytes(p_data, l_tccp->cblksty,
                    1);                            /* SPcoc (G) */
    ++p_data;

    opj_write_bytes(p_data, l_tccp->qmfbid,
                    1);                             /* SPcoc (H) */
    ++p_data;

    *p_header_size = *p_header_size - 5;

    if (l_tccp->csty & J2K_CCP_CSTY_PRT) {

        if (*p_header_size < l_tccp->numresolutions) {
            opj_event_msg(p_manager, EVT_ERROR, "Error writing SPCod SPCoc element\n");
            return OPJ_FALSE;
        }

        for (i = 0; i < l_tccp->numresolutions; ++i) {
            opj_write_bytes(p_data, l_tccp->prcw[i] + (l_tccp->prch[i] << 4),
                            1);   /* SPcoc (I_i) */
            ++p_data;
        }

        *p_header_size = *p_header_size - l_tccp->numresolutions;
    }

    return OPJ_TRUE;
}


static void opj_j2k_write_qcc_in_memory(opj_j2k_t *p_j2k,
                                        OPJ_UINT32 p_comp_no,
                                        OPJ_BYTE * p_data,
                                        OPJ_UINT32 * p_data_written,
                                        opj_event_mgr_t * p_manager
                                       )
{
    OPJ_UINT32 l_qcc_size, l_remaining_size;
    OPJ_BYTE * l_current_data = 00;

    /* preconditions */
    assert(p_j2k != 00);
    assert(p_manager != 00);

    l_qcc_size = 6 + opj_j2k_get_SQcd_SQcc_size(p_j2k, p_j2k->m_current_tile_number,
                 p_comp_no);
    l_remaining_size = l_qcc_size;

    l_current_data = p_data;

    opj_write_bytes(l_current_data, J2K_MS_QCC, 2);         /* QCC */
    l_current_data += 2;

    if (p_j2k->m_private_image->numcomps <= 256) {
        --l_qcc_size;

        opj_write_bytes(l_current_data, l_qcc_size - 2, 2);     /* L_QCC */
        l_current_data += 2;

        opj_write_bytes(l_current_data, p_comp_no, 1);  /* Cqcc */
        ++l_current_data;

        /* in the case only one byte is sufficient the last byte allocated is useless -> still do -6 for available */
        l_remaining_size -= 6;
    } else {
        opj_write_bytes(l_current_data, l_qcc_size - 2, 2);     /* L_QCC */
        l_current_data += 2;

        opj_write_bytes(l_current_data, p_comp_no, 2);  /* Cqcc */
        l_current_data += 2;

        l_remaining_size -= 6;
    }

    opj_j2k_write_SQcd_SQcc(p_j2k, p_j2k->m_current_tile_number, p_comp_no,
                            l_current_data, &l_remaining_size, p_manager);

    *p_data_written = l_qcc_size;
}


static OPJ_BOOL opj_j2k_write_all_coc(
    opj_j2k_t *p_j2k,
    struct opj_stream_private *p_stream,
    struct opj_event_mgr * p_manager)
{
    OPJ_UINT32 compno;

    /* preconditions */
    assert(p_j2k != 00);
    assert(p_manager != 00);
    assert(p_stream != 00);

    for (compno = 1; compno < p_j2k->m_private_image->numcomps; ++compno) {
        /* cod is first component of first tile */
        if (! opj_j2k_compare_coc(p_j2k, 0, compno)) {
            if (! opj_j2k_write_coc(p_j2k, compno, p_stream, p_manager)) {
                return OPJ_FALSE;
            }
        }
    }

    return OPJ_TRUE;
}


static void opj_get_tile_dimensions(opj_image_t * l_image,
                                    opj_tcd_tilecomp_t * l_tilec,
                                    opj_image_comp_t * l_img_comp,
                                    OPJ_UINT32* l_size_comp,
                                    OPJ_UINT32* l_width,
                                    OPJ_UINT32* l_height,
                                    OPJ_UINT32* l_offset_x,
                                    OPJ_UINT32* l_offset_y,
                                    OPJ_UINT32* l_image_width,
                                    OPJ_UINT32* l_stride,
                                    OPJ_UINT32* l_tile_offset)
{
    OPJ_UINT32 l_remaining;
    *l_size_comp = l_img_comp->prec >> 3; /* (/8) */
    l_remaining = l_img_comp->prec & 7;  /* (%8) */
    if (l_remaining) {
        *l_size_comp += 1;
    }

    if (*l_size_comp == 3) {
        *l_size_comp = 4;
    }

    *l_width  = (OPJ_UINT32)(l_tilec->x1 - l_tilec->x0);
    *l_height = (OPJ_UINT32)(l_tilec->y1 - l_tilec->y0);
    *l_offset_x = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)l_image->x0,
                  (OPJ_INT32)l_img_comp->dx);
    *l_offset_y = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)l_image->y0,
                  (OPJ_INT32)l_img_comp->dy);
    *l_image_width = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)l_image->x1 -
                     (OPJ_INT32)l_image->x0, (OPJ_INT32)l_img_comp->dx);
    *l_stride = *l_image_width - *l_width;
    *l_tile_offset = ((OPJ_UINT32)l_tilec->x0 - *l_offset_x) + ((
                         OPJ_UINT32)l_tilec->y0 - *l_offset_y) * *l_image_width;
}


static OPJ_BOOL opj_j2k_read_poc(opj_j2k_t *p_j2k,
                                 OPJ_BYTE * p_header_data,
                                 OPJ_UINT32 p_header_size,
                                 opj_event_mgr_t * p_manager
                                )
{
    OPJ_UINT32 i, l_nb_comp, l_tmp;
    opj_image_t * l_image = 00;
    OPJ_UINT32 l_old_poc_nb, l_current_poc_nb, l_current_poc_remaining;
    OPJ_UINT32 l_chunk_size, l_comp_room;

    opj_cp_t *l_cp = 00;
    opj_tcp_t *l_tcp = 00;
    opj_poc_t *l_current_poc = 00;

    /* preconditions */
    assert(p_header_data != 00);
    assert(p_j2k != 00);
    assert(p_manager != 00);

    l_image = p_j2k->m_private_image;
    l_nb_comp = l_image->numcomps;
    if (l_nb_comp <= 256) {
        l_comp_room = 1;
    } else {
        l_comp_room = 2;
    }
    l_chunk_size = 5 + 2 * l_comp_room;
    l_current_poc_nb = p_header_size / l_chunk_size;
    l_current_poc_remaining = p_header_size % l_chunk_size;

    if ((l_current_poc_nb <= 0) || (l_current_poc_remaining != 0)) {
        opj_event_msg(p_manager, EVT_ERROR, "Error reading POC marker\n");
        return OPJ_FALSE;
    }

    l_cp = &(p_j2k->m_cp);
    l_tcp = (p_j2k->m_specific_param.m_decoder.m_state == J2K_STATE_TPH) ?
            &l_cp->tcps[p_j2k->m_current_tile_number] :
            p_j2k->m_specific_param.m_decoder.m_default_tcp;
    l_old_poc_nb = l_tcp->POC ? l_tcp->numpocs + 1 : 0;
    l_current_poc_nb += l_old_poc_nb;

    if (l_current_poc_nb >= J2K_MAX_POCS) {
        opj_event_msg(p_manager, EVT_ERROR, "Too many POCs %d\n", l_current_poc_nb);
        return OPJ_FALSE;
    }

    /* now poc is in use.*/
    l_tcp->POC = 1;

    l_current_poc = &l_tcp->pocs[l_old_poc_nb];
    for (i = l_old_poc_nb; i < l_current_poc_nb; ++i) {
        opj_read_bytes(p_header_data, &(l_current_poc->resno0),
                       1);                               /* RSpoc_i */
        ++p_header_data;
        opj_read_bytes(p_header_data, &(l_current_poc->compno0),
                       l_comp_room);  /* CSpoc_i */
        p_header_data += l_comp_room;
        opj_read_bytes(p_header_data, &(l_current_poc->layno1),
                       2);                               /* LYEpoc_i */
        /* make sure layer end is in acceptable bounds */
        l_current_poc->layno1 = opj_uint_min(l_current_poc->layno1, l_tcp->numlayers);
        p_header_data += 2;
        opj_read_bytes(p_header_data, &(l_current_poc->resno1),
                       1);                               /* REpoc_i */
        ++p_header_data;
        opj_read_bytes(p_header_data, &(l_current_poc->compno1),
                       l_comp_room);  /* CEpoc_i */
        p_header_data += l_comp_room;
        opj_read_bytes(p_header_data, &l_tmp,
                       1);                                                                 /* Ppoc_i */
        ++p_header_data;
        l_current_poc->prg = (OPJ_PROG_ORDER) l_tmp;
        /* make sure comp is in acceptable bounds */
        l_current_poc->compno1 = opj_uint_min(l_current_poc->compno1, l_nb_comp);
        ++l_current_poc;
    }

    l_tcp->numpocs = l_current_poc_nb - 1;
    return OPJ_TRUE;
}


static OPJ_BOOL opj_j2k_write_sot(opj_j2k_t *p_j2k,
                                  OPJ_BYTE * p_data,
                                  OPJ_UINT32 total_data_size,
                                  OPJ_UINT32 * p_data_written,
                                  const opj_stream_private_t *p_stream,
                                  opj_event_mgr_t * p_manager
                                 )
{
    /* preconditions */
    assert(p_j2k != 00);
    assert(p_manager != 00);
    assert(p_stream != 00);

    OPJ_UNUSED(p_stream);

    if (total_data_size < 12) {
        opj_event_msg(p_manager, EVT_ERROR,
                      "Not enough bytes in output buffer to write SOT marker\n");
        return OPJ_FALSE;
    }

    opj_write_bytes(p_data, J2K_MS_SOT,
                    2);                                 /* SOT */
    p_data += 2;

    opj_write_bytes(p_data, 10,
                    2);                                                   /* Lsot */
    p_data += 2;

    opj_write_bytes(p_data, p_j2k->m_current_tile_number,
                    2);                        /* Isot */
    p_data += 2;

    /* Psot  */
    p_data += 4;

    opj_write_bytes(p_data,
                    p_j2k->m_specific_param.m_encoder.m_current_tile_part_number,
                    1);                        /* TPsot */
    ++p_data;

    opj_write_bytes(p_data,
                    p_j2k->m_cp.tcps[p_j2k->m_current_tile_number].m_nb_tile_parts,
                    1);                      /* TNsot */
    ++p_data;

    /* UniPG>> */
#ifdef USE_JPWL
    /* update markers struct */
    /*
            OPJ_BOOL res = j2k_add_marker(p_j2k->cstr_info, J2K_MS_SOT, p_j2k->sot_start, len + 2);
    */
    assert(0 && "TODO");
#endif /* USE_JPWL */

    * p_data_written = 12;

    return OPJ_TRUE;
}


const char *opj_j2k_convert_progression_order(OPJ_PROG_ORDER prg_order)
{
    const j2k_prog_order_t *po;
    for (po = j2k_prog_order_list; po->enum_prog != -1; po++) {
        if (po->enum_prog == prg_order) {
            return po->str_prog;
        }
    }
    return po->str_prog;
}

static const struct opj_dec_memory_marker_handler * opj_j2k_get_marker_handler(
    OPJ_UINT32 p_id);

static OPJ_BOOL opj_j2k_write_sot(opj_j2k_t *p_j2k,
                                  OPJ_BYTE * p_data,
                                  OPJ_UINT32 total_data_size,
                                  OPJ_UINT32 * p_data_written,
                                  const opj_stream_private_t *p_stream,
                                  opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_write_sod(opj_j2k_t *p_j2k,
                                  opj_tcd_t * p_tile_coder,
                                  OPJ_BYTE * p_data,
                                  OPJ_UINT32 * p_data_written,
                                  OPJ_UINT32 total_data_size,
                                  const opj_stream_private_t *p_stream,
                                  opj_event_mgr_t * p_manager);

static void  opj_j2k_read_int16_to_float(const void * p_src_data,
        void * p_dest_data, OPJ_UINT32 p_nb_elem);

static void  opj_j2k_read_int32_to_float(const void * p_src_data,
        void * p_dest_data, OPJ_UINT32 p_nb_elem);

static void  opj_j2k_read_float32_to_float(const void * p_src_data,
        void * p_dest_data, OPJ_UINT32 p_nb_elem);

static void  opj_j2k_read_float64_to_float(const void * p_src_data,
        void * p_dest_data, OPJ_UINT32 p_nb_elem);

static void  opj_j2k_read_int16_to_int32(const void * p_src_data,
        void * p_dest_data, OPJ_UINT32 p_nb_elem);

static void  opj_j2k_read_int32_to_int32(const void * p_src_data,
        void * p_dest_data, OPJ_UINT32 p_nb_elem);

static void  opj_j2k_read_float32_to_int32(const void * p_src_data,
        void * p_dest_data, OPJ_UINT32 p_nb_elem);

static void  opj_j2k_read_float64_to_int32(const void * p_src_data,
        void * p_dest_data, OPJ_UINT32 p_nb_elem);

static void  opj_j2k_write_float_to_int16(const void * p_src_data,
        void * p_dest_data, OPJ_UINT32 p_nb_elem);

static void  opj_j2k_write_float_to_int32(const void * p_src_data,
        void * p_dest_data, OPJ_UINT32 p_nb_elem);

static void  opj_j2k_write_float_to_float(const void * p_src_data,
        void * p_dest_data, OPJ_UINT32 p_nb_elem);

static void  opj_j2k_write_float_to_float64(const void * p_src_data,
        void * p_dest_data, OPJ_UINT32 p_nb_elem);

static OPJ_BOOL opj_j2k_check_poc_val(const opj_poc_t *p_pocs,
                                      OPJ_UINT32 tileno,
                                      OPJ_UINT32 p_nb_pocs,
                                      OPJ_UINT32 p_nb_resolutions,
                                      OPJ_UINT32 numcomps,
                                      OPJ_UINT32 numlayers,
                                      opj_event_mgr_t * p_manager);

typedef struct j2k_prog_order {
    OPJ_PROG_ORDER enum_prog;
    char str_prog[5];
} j2k_prog_order_t;


static void opj_j2k_set_imf_parameters(opj_cparameters_t *parameters,
                                       opj_image_t *image, opj_event_mgr_t *p_manager)
{
    const OPJ_UINT16 rsiz = parameters->rsiz;
    const OPJ_UINT16 profile = OPJ_GET_IMF_PROFILE(rsiz);

    OPJ_UNUSED(p_manager);

    /* Override defaults set by opj_set_default_encoder_parameters */
    if (parameters->cblockw_init == OPJ_COMP_PARAM_DEFAULT_CBLOCKW &&
            parameters->cblockh_init == OPJ_COMP_PARAM_DEFAULT_CBLOCKH) {
        parameters->cblockw_init = 32;
        parameters->cblockh_init = 32;
    }

    /* One tile part for each component */
    parameters->tp_flag = 'C';
    parameters->tp_on = 1;

    if (parameters->prog_order == OPJ_COMP_PARAM_DEFAULT_PROG_ORDER) {
        parameters->prog_order = OPJ_CPRL;
    }

    if (profile == OPJ_PROFILE_IMF_2K ||
            profile == OPJ_PROFILE_IMF_4K ||
            profile == OPJ_PROFILE_IMF_8K) {
        /* 9-7 transform */
        parameters->irreversible = 1;
    }

    /* Adjust the number of resolutions if set to its defaults */
    if (parameters->numresolution == OPJ_COMP_PARAM_DEFAULT_NUMRESOLUTION &&
            image->x0 == 0 &&
            image->y0 == 0) {
        const int max_NL = opj_j2k_get_imf_max_NL(parameters, image);
        if (max_NL >= 0 && parameters->numresolution > max_NL) {
            parameters->numresolution = max_NL + 1;
        }

        /* Note: below is generic logic */
        if (!parameters->tile_size_on) {
            while (parameters->numresolution > 0) {
                if (image->x1 < (1U << ((OPJ_UINT32)parameters->numresolution - 1U))) {
                    parameters->numresolution --;
                    continue;
                }
                if (image->y1 < (1U << ((OPJ_UINT32)parameters->numresolution - 1U))) {
                    parameters->numresolution --;
                    continue;
                }
                break;
            }
        }
    }

    /* Set defaults precincts */
    if (parameters->csty == 0) {
        parameters->csty |= J2K_CP_CSTY_PRT;
        if (parameters->numresolution == 1) {
            parameters->res_spec = 1;
            parameters->prcw_init[0] = 128;
            parameters->prch_init[0] = 128;
        } else {
            int i;
            parameters->res_spec = parameters->numresolution - 1;
            for (i = 0; i < parameters->res_spec; i++) {
                parameters->prcw_init[i] = 256;
                parameters->prch_init[i] = 256;
            }
        }
    }
}


static OPJ_BOOL opj_j2k_write_mco(opj_j2k_t *p_j2k,
                                  struct opj_stream_private *p_stream,
                                  struct opj_event_mgr * p_manager
                                 )
{
    OPJ_BYTE * l_current_data = 00;
    OPJ_UINT32 l_mco_size;
    opj_tcp_t * l_tcp = 00;
    opj_simple_mcc_decorrelation_data_t * l_mcc_record;
    OPJ_UINT32 i;

    /* preconditions */
    assert(p_j2k != 00);
    assert(p_manager != 00);
    assert(p_stream != 00);

    l_tcp = &(p_j2k->m_cp.tcps[p_j2k->m_current_tile_number]);

    l_mco_size = 5 + l_tcp->m_nb_mcc_records;
    if (l_mco_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size) {

        OPJ_BYTE *new_header_tile_data = (OPJ_BYTE *) opj_realloc(
                                             p_j2k->m_specific_param.m_encoder.m_header_tile_data, l_mco_size);
        if (! new_header_tile_data) {
            opj_free(p_j2k->m_specific_param.m_encoder.m_header_tile_data);
            p_j2k->m_specific_param.m_encoder.m_header_tile_data = NULL;
            p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = 0;
            opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to write MCO marker\n");
            return OPJ_FALSE;
        }
        p_j2k->m_specific_param.m_encoder.m_header_tile_data = new_header_tile_data;
        p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_mco_size;
    }
    l_current_data = p_j2k->m_specific_param.m_encoder.m_header_tile_data;

    opj_write_bytes(l_current_data, J2K_MS_MCO, 2);                 /* MCO */
    l_current_data += 2;

    opj_write_bytes(l_current_data, l_mco_size - 2, 2);             /* Lmco */
    l_current_data += 2;

    opj_write_bytes(l_current_data, l_tcp->m_nb_mcc_records,
                    1);    /* Nmco : only one transform stage*/
    ++l_current_data;

    l_mcc_record = l_tcp->m_mcc_records;
    for (i = 0; i < l_tcp->m_nb_mcc_records; ++i) {
        opj_write_bytes(l_current_data, l_mcc_record->m_index,
                        1); /* Imco -> use the mcc indicated by 1*/
        ++l_current_data;
        ++l_mcc_record;
    }

    if (opj_stream_write_data(p_stream,
                              p_j2k->m_specific_param.m_encoder.m_header_tile_data, l_mco_size,
                              p_manager) != l_mco_size) {
        return OPJ_FALSE;
    }

    return OPJ_TRUE;
}


static OPJ_BOOL opj_j2k_read_mco(opj_j2k_t *p_j2k,
                                 OPJ_BYTE * p_header_data,
                                 OPJ_UINT32 p_header_size,
                                 opj_event_mgr_t * p_manager
                                )
{
    OPJ_UINT32 l_tmp, i;
    OPJ_UINT32 l_nb_stages;
    opj_tcp_t * l_tcp;
    opj_tccp_t * l_tccp;
    opj_image_t * l_image;

    /* preconditions */
    assert(p_header_data != 00);
    assert(p_j2k != 00);
    assert(p_manager != 00);

    l_image = p_j2k->m_private_image;
    l_tcp = p_j2k->m_specific_param.m_decoder.m_state == J2K_STATE_TPH ?
            &p_j2k->m_cp.tcps[p_j2k->m_current_tile_number] :
            p_j2k->m_specific_param.m_decoder.m_default_tcp;

    if (p_header_size < 1) {
        opj_event_msg(p_manager, EVT_ERROR, "Error reading MCO marker\n");
        return OPJ_FALSE;
    }

    opj_read_bytes(p_header_data, &l_nb_stages,
                   1);                         /* Nmco : only one transform stage*/
    ++p_header_data;

    if (l_nb_stages > 1) {
        opj_event_msg(p_manager, EVT_WARNING,
                      "Cannot take in charge multiple transformation stages.\n");
        return OPJ_TRUE;
    }

    if (p_header_size != l_nb_stages + 1) {
        opj_event_msg(p_manager, EVT_WARNING, "Error reading MCO marker\n");
        return OPJ_FALSE;
    }

    l_tccp = l_tcp->tccps;

    for (i = 0; i < l_image->numcomps; ++i) {
        l_tccp->m_dc_level_shift = 0;
        ++l_tccp;
    }

    if (l_tcp->m_mct_decoding_matrix) {
        opj_free(l_tcp->m_mct_decoding_matrix);
        l_tcp->m_mct_decoding_matrix = 00;
    }

    for (i = 0; i < l_nb_stages; ++i) {
        opj_read_bytes(p_header_data, &l_tmp, 1);
        ++p_header_data;

        if (! opj_j2k_add_mct(l_tcp, p_j2k->m_private_image, l_tmp)) {
            return OPJ_FALSE;
        }
    }

    return OPJ_TRUE;
}


static OPJ_BOOL opj_j2k_get_sot_values(OPJ_BYTE *  p_header_data,
                                       OPJ_UINT32  p_header_size,
                                       OPJ_UINT32* p_tile_no,
                                       OPJ_UINT32* p_tot_len,
                                       OPJ_UINT32* p_current_part,
                                       OPJ_UINT32* p_num_parts,
                                       opj_event_mgr_t * p_manager)
{
    /* preconditions */
    assert(p_header_data != 00);
    assert(p_manager != 00);

    /* Size of this marker is fixed = 12 (we have already read marker and its size)*/
    if (p_header_size != 8) {
        opj_event_msg(p_manager, EVT_ERROR, "Error reading SOT marker\n");
        return OPJ_FALSE;
    }

    opj_read_bytes(p_header_data, p_tile_no, 2);    /* Isot */
    p_header_data += 2;
    opj_read_bytes(p_header_data, p_tot_len, 4);    /* Psot */
    p_header_data += 4;
    opj_read_bytes(p_header_data, p_current_part, 1); /* TPsot */
    ++p_header_data;
    opj_read_bytes(p_header_data, p_num_parts, 1);  /* TNsot */
    ++p_header_data;
    return OPJ_TRUE;
}


opj_codestream_info_v2_t* j2k_get_cstr_info(opj_j2k_t* p_j2k)
{
    OPJ_UINT32 compno;
    OPJ_UINT32 numcomps = p_j2k->m_private_image->numcomps;
    opj_tcp_t *l_default_tile;
    opj_codestream_info_v2_t* cstr_info = (opj_codestream_info_v2_t*) opj_calloc(1,
                                          sizeof(opj_codestream_info_v2_t));
    if (!cstr_info) {
        return NULL;
    }

    cstr_info->nbcomps = p_j2k->m_private_image->numcomps;

    cstr_info->tx0 = p_j2k->m_cp.tx0;
    cstr_info->ty0 = p_j2k->m_cp.ty0;
    cstr_info->tdx = p_j2k->m_cp.tdx;
    cstr_info->tdy = p_j2k->m_cp.tdy;
    cstr_info->tw = p_j2k->m_cp.tw;
    cstr_info->th = p_j2k->m_cp.th;

    cstr_info->tile_info = NULL; /* Not fill from the main header*/

    l_default_tile = p_j2k->m_specific_param.m_decoder.m_default_tcp;

    cstr_info->m_default_tile_info.csty = l_default_tile->csty;
    cstr_info->m_default_tile_info.prg = l_default_tile->prg;
    cstr_info->m_default_tile_info.numlayers = l_default_tile->numlayers;
    cstr_info->m_default_tile_info.mct = l_default_tile->mct;

    cstr_info->m_default_tile_info.tccp_info = (opj_tccp_info_t*) opj_calloc(
                cstr_info->nbcomps, sizeof(opj_tccp_info_t));
    if (!cstr_info->m_default_tile_info.tccp_info) {
        opj_destroy_cstr_info(&cstr_info);
        return NULL;
    }

    for (compno = 0; compno < numcomps; compno++) {
        opj_tccp_t *l_tccp = &(l_default_tile->tccps[compno]);
        opj_tccp_info_t *l_tccp_info = &
                                       (cstr_info->m_default_tile_info.tccp_info[compno]);
        OPJ_INT32 bandno, numbands;

        /* coding style*/
        l_tccp_info->csty = l_tccp->csty;
        l_tccp_info->numresolutions = l_tccp->numresolutions;
        l_tccp_info->cblkw = l_tccp->cblkw;
        l_tccp_info->cblkh = l_tccp->cblkh;
        l_tccp_info->cblksty = l_tccp->cblksty;
        l_tccp_info->qmfbid = l_tccp->qmfbid;
        if (l_tccp->numresolutions < OPJ_J2K_MAXRLVLS) {
            memcpy(l_tccp_info->prch, l_tccp->prch, l_tccp->numresolutions);
            memcpy(l_tccp_info->prcw, l_tccp->prcw, l_tccp->numresolutions);
        }

        /* quantization style*/
        l_tccp_info->qntsty = l_tccp->qntsty;
        l_tccp_info->numgbits = l_tccp->numgbits;

        numbands = (l_tccp->qntsty == J2K_CCP_QNTSTY_SIQNT) ? 1 :
                   (OPJ_INT32)l_tccp->numresolutions * 3 - 2;
        if (numbands < OPJ_J2K_MAXBANDS) {
            for (bandno = 0; bandno < numbands; bandno++) {
                l_tccp_info->stepsizes_mant[bandno] = (OPJ_UINT32)
                                                      l_tccp->stepsizes[bandno].mant;
                l_tccp_info->stepsizes_expn[bandno] = (OPJ_UINT32)
                                                      l_tccp->stepsizes[bandno].expn;
            }
        }

        /* RGN value*/
        l_tccp_info->roishift = l_tccp->roishift;
    }

    return cstr_info;
}

static OPJ_BOOL opj_j2k_setup_header_reading(opj_j2k_t *p_j2k,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_read_header_procedure(opj_j2k_t *p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_encoding_validation(opj_j2k_t * p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_decoding_validation(opj_j2k_t * p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_setup_encoding_validation(opj_j2k_t *p_j2k,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_setup_decoding_validation(opj_j2k_t *p_j2k,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_setup_end_compress(opj_j2k_t *p_j2k,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_mct_validation(opj_j2k_t * p_j2k,
                                       opj_stream_private_t *p_stream,
                                       opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_build_decoder(opj_j2k_t * p_j2k,
                                      opj_stream_private_t *p_stream,
                                      opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_build_encoder(opj_j2k_t * p_j2k,
                                      opj_stream_private_t *p_stream,
                                      opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_create_tcd(opj_j2k_t *p_j2k,
                                   opj_stream_private_t *p_stream,
                                   opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_exec(opj_j2k_t * p_j2k,
                             opj_procedure_list_t * p_procedure_list,
                             opj_stream_private_t *p_stream,
                             opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_update_rates(opj_j2k_t *p_j2k,
                                     opj_stream_private_t *p_stream,
                                     opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_copy_default_tcp_and_create_tcd(opj_j2k_t * p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_destroy_header_memory(opj_j2k_t * p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static const struct opj_dec_memory_marker_handler * opj_j2k_get_marker_handler(
    OPJ_UINT32 p_id);

static void opj_j2k_tcp_destroy(opj_tcp_t *p_tcp);

static void opj_j2k_tcp_data_destroy(opj_tcp_t *p_tcp);

static OPJ_BOOL opj_j2k_compare_SPCod_SPCoc(opj_j2k_t *p_j2k,
        OPJ_UINT32 p_tile_no, OPJ_UINT32 p_first_comp_no, OPJ_UINT32 p_second_comp_no);


static OPJ_BOOL opj_j2k_setup_decoding(opj_j2k_t *p_j2k,
                                       opj_event_mgr_t * p_manager)
{
    /* preconditions*/
    assert(p_j2k != 00);
    assert(p_manager != 00);

    if (! opj_procedure_list_add_procedure(p_j2k->m_procedure_list,
                                           (opj_procedure)opj_j2k_decode_tiles, p_manager)) {
        return OPJ_FALSE;
    }
    /* DEVELOPER CORNER, add your custom procedures */

    return OPJ_TRUE;
}


static OPJ_BOOL opj_j2k_write_soc(opj_j2k_t *p_j2k,
                                  opj_stream_private_t *p_stream,
                                  opj_event_mgr_t * p_manager)
{
    /* 2 bytes will be written */
    OPJ_BYTE * l_start_stream = 00;

    /* preconditions */
    assert(p_stream != 00);
    assert(p_j2k != 00);
    assert(p_manager != 00);

    l_start_stream = p_j2k->m_specific_param.m_encoder.m_header_tile_data;

    /* write SOC identifier */
    opj_write_bytes(l_start_stream, J2K_MS_SOC, 2);

    if (opj_stream_write_data(p_stream, l_start_stream, 2, p_manager) != 2) {
        return OPJ_FALSE;
    }

    /* UniPG>> */
#ifdef USE_JPWL
    /* update markers struct */
    /*
            OPJ_BOOL res = j2k_add_marker(p_j2k->cstr_info, J2K_MS_SOC, p_stream_tell(p_stream) - 2, 2);
    */
    assert(0 && "TODO");
#endif /* USE_JPWL */
    /* <<UniPG */

    return OPJ_TRUE;
}


static OPJ_BOOL opj_j2k_setup_encoding_validation(opj_j2k_t *p_j2k,
        opj_event_mgr_t * p_manager)
{
    /* preconditions */
    assert(p_j2k != 00);
    assert(p_manager != 00);

    if (! opj_procedure_list_add_procedure(p_j2k->m_validation_list,
                                           (opj_procedure)opj_j2k_build_encoder, p_manager)) {
        return OPJ_FALSE;
    }
    if (! opj_procedure_list_add_procedure(p_j2k->m_validation_list,
                                           (opj_procedure)opj_j2k_encoding_validation, p_manager)) {
        return OPJ_FALSE;
    }

    /* DEVELOPER CORNER, add your custom validation procedure */
    if (! opj_procedure_list_add_procedure(p_j2k->m_validation_list,
                                           (opj_procedure)opj_j2k_mct_validation, p_manager)) {
        return OPJ_FALSE;
    }

    return OPJ_TRUE;
}


static OPJ_BOOL opj_j2k_write_qcc(opj_j2k_t *p_j2k,
                                  OPJ_UINT32 p_comp_no,
                                  opj_stream_private_t *p_stream,
                                  opj_event_mgr_t * p_manager
                                 )
{
    OPJ_UINT32 l_qcc_size, l_remaining_size;

    /* preconditions */
    assert(p_j2k != 00);
    assert(p_manager != 00);
    assert(p_stream != 00);

    l_qcc_size = 5 + opj_j2k_get_SQcd_SQcc_size(p_j2k, p_j2k->m_current_tile_number,
                 p_comp_no);
    l_qcc_size += p_j2k->m_private_image->numcomps <= 256 ? 0 : 1;
    l_remaining_size = l_qcc_size;

    if (l_qcc_size > p_j2k->m_specific_param.m_encoder.m_header_tile_data_size) {
        OPJ_BYTE *new_header_tile_data = (OPJ_BYTE *) opj_realloc(
                                             p_j2k->m_specific_param.m_encoder.m_header_tile_data, l_qcc_size);
        if (! new_header_tile_data) {
            opj_free(p_j2k->m_specific_param.m_encoder.m_header_tile_data);
            p_j2k->m_specific_param.m_encoder.m_header_tile_data = NULL;
            p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = 0;
            opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to write QCC marker\n");
            return OPJ_FALSE;
        }
        p_j2k->m_specific_param.m_encoder.m_header_tile_data = new_header_tile_data;
        p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = l_qcc_size;
    }

    opj_j2k_write_qcc_in_memory(p_j2k, p_comp_no,
                                p_j2k->m_specific_param.m_encoder.m_header_tile_data, &l_remaining_size,
                                p_manager);

    if (opj_stream_write_data(p_stream,
                              p_j2k->m_specific_param.m_encoder.m_header_tile_data, l_qcc_size,
                              p_manager) != l_qcc_size) {
        return OPJ_FALSE;
    }

    return OPJ_TRUE;
}


static OPJ_BOOL opj_j2k_destroy_header_memory(opj_j2k_t * p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager
                                             )
{
    /* preconditions */
    assert(p_j2k != 00);
    assert(p_stream != 00);
    assert(p_manager != 00);

    OPJ_UNUSED(p_stream);
    OPJ_UNUSED(p_manager);

    if (p_j2k->m_specific_param.m_encoder.m_header_tile_data) {
        opj_free(p_j2k->m_specific_param.m_encoder.m_header_tile_data);
        p_j2k->m_specific_param.m_encoder.m_header_tile_data = 0;
    }

    p_j2k->m_specific_param.m_encoder.m_header_tile_data_size = 0;

    return OPJ_TRUE;
}


static OPJ_BOOL opj_j2k_compare_coc(opj_j2k_t *p_j2k,
                                    OPJ_UINT32 p_first_comp_no, OPJ_UINT32 p_second_comp_no)
{
    opj_cp_t *l_cp = NULL;
    opj_tcp_t *l_tcp = NULL;

    /* preconditions */
    assert(p_j2k != 00);

    l_cp = &(p_j2k->m_cp);
    l_tcp = &l_cp->tcps[p_j2k->m_current_tile_number];

    if (l_tcp->tccps[p_first_comp_no].csty != l_tcp->tccps[p_second_comp_no].csty) {
        return OPJ_FALSE;
    }

    return opj_j2k_compare_SPCod_SPCoc(p_j2k, p_j2k->m_current_tile_number,
                                       p_first_comp_no, p_second_comp_no);
}


static OPJ_BOOL opj_j2k_add_mct(opj_tcp_t * p_tcp, opj_image_t * p_image,
                                OPJ_UINT32 p_index)
{
    OPJ_UINT32 i;
    opj_simple_mcc_decorrelation_data_t * l_mcc_record;
    opj_mct_data_t * l_deco_array, * l_offset_array;
    OPJ_UINT32 l_data_size, l_mct_size, l_offset_size;
    OPJ_UINT32 l_nb_elem;
    OPJ_UINT32 * l_offset_data, * l_current_offset_data;
    opj_tccp_t * l_tccp;

    /* preconditions */
    assert(p_tcp != 00);

    l_mcc_record = p_tcp->m_mcc_records;

    for (i = 0; i < p_tcp->m_nb_mcc_records; ++i) {
        if (l_mcc_record->m_index == p_index) {
            break;
        }
    }

    if (i == p_tcp->m_nb_mcc_records) {
        /** element discarded **/
        return OPJ_TRUE;
    }

    if (l_mcc_record->m_nb_comps != p_image->numcomps) {
        /** do not support number of comps != image */
        return OPJ_TRUE;
    }

    l_deco_array = l_mcc_record->m_decorrelation_array;

    if (l_deco_array) {
        l_data_size = MCT_ELEMENT_SIZE[l_deco_array->m_element_type] * p_image->numcomps
                      * p_image->numcomps;
        if (l_deco_array->m_data_size != l_data_size) {
            return OPJ_FALSE;
        }

        l_nb_elem = p_image->numcomps * p_image->numcomps;
        l_mct_size = l_nb_elem * (OPJ_UINT32)sizeof(OPJ_FLOAT32);
        p_tcp->m_mct_decoding_matrix = (OPJ_FLOAT32*)opj_malloc(l_mct_size);

        if (! p_tcp->m_mct_decoding_matrix) {
            return OPJ_FALSE;
        }

        j2k_mct_read_functions_to_float[l_deco_array->m_element_type](
            l_deco_array->m_data, p_tcp->m_mct_decoding_matrix, l_nb_elem);
    }

    l_offset_array = l_mcc_record->m_offset_array;

    if (l_offset_array) {
        l_data_size = MCT_ELEMENT_SIZE[l_offset_array->m_element_type] *
                      p_image->numcomps;
        if (l_offset_array->m_data_size != l_data_size) {
            return OPJ_FALSE;
        }

        l_nb_elem = p_image->numcomps;
        l_offset_size = l_nb_elem * (OPJ_UINT32)sizeof(OPJ_UINT32);
        l_offset_data = (OPJ_UINT32*)opj_malloc(l_offset_size);

        if (! l_offset_data) {
            return OPJ_FALSE;
        }

        j2k_mct_read_functions_to_int32[l_offset_array->m_element_type](
            l_offset_array->m_data, l_offset_data, l_nb_elem);

        l_tccp = p_tcp->tccps;
        l_current_offset_data = l_offset_data;

        for (i = 0; i < p_image->numcomps; ++i) {
            l_tccp->m_dc_level_shift = (OPJ_INT32) * (l_current_offset_data++);
            ++l_tccp;
        }

        opj_free(l_offset_data);
    }

    return OPJ_TRUE;
}


static OPJ_BOOL opj_j2k_read_unk(opj_j2k_t *p_j2k,
                                 opj_stream_private_t *p_stream,
                                 OPJ_UINT32 *output_marker,
                                 opj_event_mgr_t * p_manager
                                )
{
    OPJ_UINT32 l_unknown_marker;
    const opj_dec_memory_marker_handler_t * l_marker_handler;
    OPJ_UINT32 l_size_unk = 2;

    /* preconditions*/
    assert(p_j2k != 00);
    assert(p_manager != 00);
    assert(p_stream != 00);

    opj_event_msg(p_manager, EVT_WARNING, "Unknown marker\n");

    for (;;) {
        /* Try to read 2 bytes (the next marker ID) from stream and copy them into the buffer*/
        if (opj_stream_read_data(p_stream,
                                 p_j2k->m_specific_param.m_decoder.m_header_data, 2, p_manager) != 2) {
            opj_event_msg(p_manager, EVT_ERROR, "Stream too short\n");
            return OPJ_FALSE;
        }

        /* read 2 bytes as the new marker ID*/
        opj_read_bytes(p_j2k->m_specific_param.m_decoder.m_header_data,
                       &l_unknown_marker, 2);

        if (!(l_unknown_marker < 0xff00)) {

            /* Get the marker handler from the marker ID*/
            l_marker_handler = opj_j2k_get_marker_handler(l_unknown_marker);

            if (!(p_j2k->m_specific_param.m_decoder.m_state & l_marker_handler->states)) {
                opj_event_msg(p_manager, EVT_ERROR,
                              "Marker is not compliant with its position\n");
                return OPJ_FALSE;
            } else {
                if (l_marker_handler->id != J2K_MS_UNK) {
                    /* Add the marker to the codestream index*/
                    if (l_marker_handler->id != J2K_MS_SOT) {
                        OPJ_BOOL res = opj_j2k_add_mhmarker(p_j2k->cstr_index, J2K_MS_UNK,
                                                            (OPJ_UINT32) opj_stream_tell(p_stream) - l_size_unk,
                                                            l_size_unk);
                        if (res == OPJ_FALSE) {
                            opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to add mh marker\n");
                            return OPJ_FALSE;
                        }
                    }
                    break; /* next marker is known and well located */
                } else {
                    l_size_unk += 2;
                }
            }
        }
    }

    *output_marker = l_marker_handler->id ;

    return OPJ_TRUE;
}


OPJ_BOOL opj_j2k_decode_tile(opj_j2k_t * p_j2k,
                             OPJ_UINT32 p_tile_index,
                             OPJ_BYTE * p_data,
                             OPJ_UINT32 p_data_size,
                             opj_stream_private_t *p_stream,
                             opj_event_mgr_t * p_manager)
{
    OPJ_UINT32 l_current_marker;
    OPJ_BYTE l_data [2];
    opj_tcp_t * l_tcp;
    opj_image_t* l_image_for_bounds;

    /* preconditions */
    assert(p_stream != 00);
    assert(p_j2k != 00);
    assert(p_manager != 00);

    if (!(p_j2k->m_specific_param.m_decoder.m_state & J2K_STATE_DATA)
            || (p_tile_index != p_j2k->m_current_tile_number)) {
        return OPJ_FALSE;
    }

    l_tcp = &(p_j2k->m_cp.tcps[p_tile_index]);
    if (! l_tcp->m_data) {
        opj_j2k_tcp_destroy(l_tcp);
        return OPJ_FALSE;
    }

    /* When using the opj_read_tile_header / opj_decode_tile_data API */
    /* such as in test_tile_decoder, m_output_image is NULL, so fall back */
    /* to the full image dimension. This is a bit surprising that */
    /* opj_set_decode_area() is only used to determinte intersecting tiles, */
    /* but full tile decoding is done */
    l_image_for_bounds = p_j2k->m_output_image ? p_j2k->m_output_image :
                         p_j2k->m_private_image;
    if (! opj_tcd_decode_tile(p_j2k->m_tcd,
                              l_image_for_bounds->x0,
                              l_image_for_bounds->y0,
                              l_image_for_bounds->x1,
                              l_image_for_bounds->y1,
                              p_j2k->m_specific_param.m_decoder.m_numcomps_to_decode,
                              p_j2k->m_specific_param.m_decoder.m_comps_indices_to_decode,
                              l_tcp->m_data,
                              l_tcp->m_data_size,
                              p_tile_index,
                              p_j2k->cstr_index, p_manager)) {
        opj_j2k_tcp_destroy(l_tcp);
        p_j2k->m_specific_param.m_decoder.m_state |= J2K_STATE_ERR;
        opj_event_msg(p_manager, EVT_ERROR, "Failed to decode.\n");
        return OPJ_FALSE;
    }

    /* p_data can be set to NULL when the call will take care of using */
    /* itself the TCD data. This is typically the case for whole single */
    /* tile decoding optimization. */
    if (p_data != NULL) {
        if (! opj_tcd_update_tile_data(p_j2k->m_tcd, p_data, p_data_size)) {
            return OPJ_FALSE;
        }

        /* To avoid to destroy the tcp which can be useful when we try to decode a tile decoded before (cf j2k_random_tile_access)
        * we destroy just the data which will be re-read in read_tile_header*/
        /*opj_j2k_tcp_destroy(l_tcp);
        p_j2k->m_tcd->tcp = 0;*/
        opj_j2k_tcp_data_destroy(l_tcp);
    }

    p_j2k->m_specific_param.m_decoder.m_can_decode = 0;
    p_j2k->m_specific_param.m_decoder.m_state &= (~(OPJ_UINT32)J2K_STATE_DATA);

    if (opj_stream_get_number_byte_left(p_stream) == 0
            && p_j2k->m_specific_param.m_decoder.m_state == J2K_STATE_NEOC) {
        return OPJ_TRUE;
    }

    if (p_j2k->m_specific_param.m_decoder.m_state != J2K_STATE_EOC) {
        if (opj_stream_read_data(p_stream, l_data, 2, p_manager) != 2) {
            opj_event_msg(p_manager, EVT_ERROR, "Stream too short\n");
            return OPJ_FALSE;
        }

        opj_read_bytes(l_data, &l_current_marker, 2);

        if (l_current_marker == J2K_MS_EOC) {
            p_j2k->m_current_tile_number = 0;
            p_j2k->m_specific_param.m_decoder.m_state = J2K_STATE_EOC;
        } else if (l_current_marker != J2K_MS_SOT) {
            if (opj_stream_get_number_byte_left(p_stream) == 0) {
                p_j2k->m_specific_param.m_decoder.m_state = J2K_STATE_NEOC;
                opj_event_msg(p_manager, EVT_WARNING, "Stream does not end with EOC\n");
                return OPJ_TRUE;
            }
            opj_event_msg(p_manager, EVT_ERROR, "Stream too short, expected SOT\n");
            return OPJ_FALSE;
        }
    }

    return OPJ_TRUE;
}


OPJ_BOOL opj_j2k_set_threads(opj_j2k_t *j2k, OPJ_UINT32 num_threads)
{
    /* Currently we pass the thread-pool to the tcd, so we cannot re-set it */
    /* afterwards */
    if (opj_has_thread_support() && j2k->m_tcd == NULL) {
        opj_thread_pool_destroy(j2k->m_tp);
        j2k->m_tp = NULL;
        if (num_threads <= (OPJ_UINT32)INT_MAX) {
            j2k->m_tp = opj_thread_pool_create((int)num_threads);
        }
        if (j2k->m_tp == NULL) {
            j2k->m_tp = opj_thread_pool_create(0);
            return OPJ_FALSE;
        }
        return OPJ_TRUE;
    }
    return OPJ_FALSE;
}

static OPJ_BOOL opj_j2k_setup_header_reading(opj_j2k_t *p_j2k,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_read_header_procedure(opj_j2k_t *p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_encoding_validation(opj_j2k_t * p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_decoding_validation(opj_j2k_t * p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_setup_encoding_validation(opj_j2k_t *p_j2k,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_setup_decoding_validation(opj_j2k_t *p_j2k,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_setup_end_compress(opj_j2k_t *p_j2k,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_mct_validation(opj_j2k_t * p_j2k,
                                       opj_stream_private_t *p_stream,
                                       opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_build_decoder(opj_j2k_t * p_j2k,
                                      opj_stream_private_t *p_stream,
                                      opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_build_encoder(opj_j2k_t * p_j2k,
                                      opj_stream_private_t *p_stream,
                                      opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_create_tcd(opj_j2k_t *p_j2k,
                                   opj_stream_private_t *p_stream,
                                   opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_exec(opj_j2k_t * p_j2k,
                             opj_procedure_list_t * p_procedure_list,
                             opj_stream_private_t *p_stream,
                             opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_update_rates(opj_j2k_t *p_j2k,
                                     opj_stream_private_t *p_stream,
                                     opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_copy_default_tcp_and_create_tcd(opj_j2k_t * p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static OPJ_BOOL opj_j2k_destroy_header_memory(opj_j2k_t * p_j2k,
        opj_stream_private_t *p_stream,
        opj_event_mgr_t * p_manager);

static const struct opj_dec_memory_marker_handler * opj_j2k_get_marker_handler(
    OPJ_UINT32 p_id);

static OPJ_BOOL opj_j2k_compare_SPCod_SPCoc(opj_j2k_t *p_j2k,
        OPJ_UINT32 p_tile_no, OPJ_UINT32 p_first_comp_no, OPJ_UINT32 p_second_comp_no);

static OPJ_BOOL opj_j2k_write_SPCod_SPCoc(opj_j2k_t *p_j2k,
        OPJ_UINT32 p_tile_no,
        OPJ_UINT32 p_comp_no,
        OPJ_BYTE * p_data,
        OPJ_UINT32 * p_header_size,
        opj_event_mgr_t * p_manager);


static OPJ_BOOL opj_j2k_write_sod(opj_j2k_t *p_j2k,
                                  opj_tcd_t * p_tile_coder,
                                  OPJ_BYTE * p_data,
                                  OPJ_UINT32 * p_data_written,
                                  OPJ_UINT32 total_data_size,
                                  const opj_stream_private_t *p_stream,
                                  opj_event_mgr_t * p_manager
                                 )
{
    opj_codestream_info_t *l_cstr_info = 00;
    OPJ_UINT32 l_remaining_data;
    opj_tcd_marker_info_t* marker_info = NULL;

    /* preconditions */
    assert(p_j2k != 00);
    assert(p_manager != 00);
    assert(p_stream != 00);

    OPJ_UNUSED(p_stream);

    if (total_data_size < 4) {
        opj_event_msg(p_manager, EVT_ERROR,
                      "Not enough bytes in output buffer to write SOD marker\n");
        return OPJ_FALSE;
    }

    opj_write_bytes(p_data, J2K_MS_SOD,
                    2);                                 /* SOD */

    /* make room for the EOF marker */
    l_remaining_data =  total_data_size - 4;

    /* update tile coder */
    p_tile_coder->tp_num =
        p_j2k->m_specific_param.m_encoder.m_current_poc_tile_part_number ;
    p_tile_coder->cur_tp_num =
        p_j2k->m_specific_param.m_encoder.m_current_tile_part_number;

    /* INDEX >> */
    /* TODO mergeV2: check this part which use cstr_info */
    /*l_cstr_info = p_j2k->cstr_info;
    if (l_cstr_info) {
            if (!p_j2k->m_specific_param.m_encoder.m_current_tile_part_number ) {
                    //TODO cstr_info->tile[p_j2k->m_current_tile_number].end_header = p_stream_tell(p_stream) + p_j2k->pos_correction - 1;
                    l_cstr_info->tile[p_j2k->m_current_tile_number].tileno = p_j2k->m_current_tile_number;
            }
            else {*/
    /*
    TODO
    if
            (cstr_info->tile[p_j2k->m_current_tile_number].packet[cstr_info->packno - 1].end_pos < p_stream_tell(p_stream))
    {
            cstr_info->tile[p_j2k->m_current_tile_number].packet[cstr_info->packno].start_pos = p_stream_tell(p_stream);
    }*/
    /*}*/
    /* UniPG>> */
#ifdef USE_JPWL
    /* update markers struct */
    /*OPJ_BOOL res = j2k_add_marker(p_j2k->cstr_info, J2K_MS_SOD, p_j2k->sod_start, 2);
    */
    assert(0 && "TODO");
#endif /* USE_JPWL */
    /* <<UniPG */
    /*}*/
    /* << INDEX */

    if (p_j2k->m_specific_param.m_encoder.m_current_tile_part_number == 0) {
        p_tile_coder->tcd_image->tiles->packno = 0;
#ifdef deadcode
        if (l_cstr_info) {
            l_cstr_info->packno = 0;
        }
#endif
    }

    *p_data_written = 0;

    if (p_j2k->m_specific_param.m_encoder.m_PLT) {
        marker_info = opj_tcd_marker_info_create(
                          p_j2k->m_specific_param.m_encoder.m_PLT);
        if (marker_info == NULL) {
            opj_event_msg(p_manager, EVT_ERROR,
                          "Cannot encode tile: opj_tcd_marker_info_create() failed\n");
            return OPJ_FALSE;
        }
    }

    if (l_remaining_data <
            p_j2k->m_specific_param.m_encoder.m_reserved_bytes_for_PLT) {
        opj_event_msg(p_manager, EVT_ERROR,
                      "Not enough bytes in output buffer to write SOD marker\n");
        opj_tcd_marker_info_destroy(marker_info);
        return OPJ_FALSE;
    }
    l_remaining_data -= p_j2k->m_specific_param.m_encoder.m_reserved_bytes_for_PLT;

    if (! opj_tcd_encode_tile(p_tile_coder, p_j2k->m_current_tile_number,
                              p_data + 2,
                              p_data_written, l_remaining_data, l_cstr_info,
                              marker_info,
                              p_manager)) {
        opj_event_msg(p_manager, EVT_ERROR, "Cannot encode tile\n");
        opj_tcd_marker_info_destroy(marker_info);
        return OPJ_FALSE;
    }

    /* For SOD */
    *p_data_written += 2;

    if (p_j2k->m_specific_param.m_encoder.m_PLT) {
        OPJ_UINT32 l_data_written_PLT = 0;
        OPJ_BYTE* p_PLT_buffer = (OPJ_BYTE*)opj_malloc(
                                     p_j2k->m_specific_param.m_encoder.m_reserved_bytes_for_PLT);
        if (!p_PLT_buffer) {
            opj_event_msg(p_manager, EVT_ERROR, "Cannot allocate memory\n");
            opj_tcd_marker_info_destroy(marker_info);
            return OPJ_FALSE;
        }
        if (!opj_j2k_write_plt_in_memory(p_j2k,
                                         marker_info,
                                         p_PLT_buffer,
                                         &l_data_written_PLT,
                                         p_manager)) {
            opj_tcd_marker_info_destroy(marker_info);
            opj_free(p_PLT_buffer);
            return OPJ_FALSE;
        }

        assert(l_data_written_PLT <=
               p_j2k->m_specific_param.m_encoder.m_reserved_bytes_for_PLT);

        /* Move PLT marker(s) before SOD */
        memmove(p_data + l_data_written_PLT, p_data, *p_data_written);
        memcpy(p_data, p_PLT_buffer, l_data_written_PLT);
        opj_free(p_PLT_buffer);
        *p_data_written += l_data_written_PLT;
    }

    opj_tcd_marker_info_destroy(marker_info);

    return OPJ_TRUE;
}


static OPJ_BOOL opj_j2k_read_mct(opj_j2k_t *p_j2k,
                                 OPJ_BYTE * p_header_data,
                                 OPJ_UINT32 p_header_size,
                                 opj_event_mgr_t * p_manager
                                )
{
    OPJ_UINT32 i;
    opj_tcp_t *l_tcp = 00;
    OPJ_UINT32 l_tmp;
    OPJ_UINT32 l_indix;
    opj_mct_data_t * l_mct_data;

    /* preconditions */
    assert(p_header_data != 00);
    assert(p_j2k != 00);

    l_tcp = p_j2k->m_specific_param.m_decoder.m_state == J2K_STATE_TPH ?
            &p_j2k->m_cp.tcps[p_j2k->m_current_tile_number] :
            p_j2k->m_specific_param.m_decoder.m_default_tcp;

    if (p_header_size < 2) {
        opj_event_msg(p_manager, EVT_ERROR, "Error reading MCT marker\n");
        return OPJ_FALSE;
    }

    /* first marker */
    opj_read_bytes(p_header_data, &l_tmp, 2);                       /* Zmct */
    p_header_data += 2;
    if (l_tmp != 0) {
        opj_event_msg(p_manager, EVT_WARNING,
                      "Cannot take in charge mct data within multiple MCT records\n");
        return OPJ_TRUE;
    }

    if (p_header_size <= 6) {
        opj_event_msg(p_manager, EVT_ERROR, "Error reading MCT marker\n");
        return OPJ_FALSE;
    }

    /* Imct -> no need for other values, take the first, type is double with decorrelation x0000 1101 0000 0000*/
    opj_read_bytes(p_header_data, &l_tmp, 2);                       /* Imct */
    p_header_data += 2;

    l_indix = l_tmp & 0xff;
    l_mct_data = l_tcp->m_mct_records;

    for (i = 0; i < l_tcp->m_nb_mct_records; ++i) {
        if (l_mct_data->m_index == l_indix) {
            break;
        }
        ++l_mct_data;
    }

    /* NOT FOUND */
    if (i == l_tcp->m_nb_mct_records) {
        if (l_tcp->m_nb_mct_records == l_tcp->m_nb_max_mct_records) {
            opj_mct_data_t *new_mct_records;
            l_tcp->m_nb_max_mct_records += OPJ_J2K_MCT_DEFAULT_NB_RECORDS;

            new_mct_records = (opj_mct_data_t *) opj_realloc(l_tcp->m_mct_records,
                              l_tcp->m_nb_max_mct_records * sizeof(opj_mct_data_t));
            if (! new_mct_records) {
                opj_free(l_tcp->m_mct_records);
                l_tcp->m_mct_records = NULL;
                l_tcp->m_nb_max_mct_records = 0;
                l_tcp->m_nb_mct_records = 0;
                opj_event_msg(p_manager, EVT_ERROR, "Not enough memory to read MCT marker\n");
                return OPJ_FALSE;
            }

            /* Update m_mcc_records[].m_offset_array and m_decorrelation_array
             * to point to the new addresses */
            if (new_mct_records != l_tcp->m_mct_records) {
                for (i = 0; i < l_tcp->m_nb_mcc_records; ++i) {
                    opj_simple_mcc_decorrelation_data_t* l_mcc_record =
                        &(l_tcp->m_mcc_records[i]);
                    if (l_mcc_record->m_decorrelation_array) {
                        l_mcc_record->m_decorrelation_array =
                            new_mct_records +
                            (l_mcc_record->m_decorrelation_array -
                             l_tcp->m_mct_records);
                    }
                    if (l_mcc_record->m_offset_array) {
                        l_mcc_record->m_offset_array =
                            new_mct_records +
                            (l_mcc_record->m_offset_array -
                             l_tcp->m_mct_records);
                    }
                }
            }

            l_tcp->m_mct_records = new_mct_records;
            l_mct_data = l_tcp->m_mct_records + l_tcp->m_nb_mct_records;
            memset(l_mct_data, 0, (l_tcp->m_nb_max_mct_records - l_tcp->m_nb_mct_records) *
                   sizeof(opj_mct_data_t));
        }

        l_mct_data = l_tcp->m_mct_records + l_tcp->m_nb_mct_records;
        ++l_tcp->m_nb_mct_records;
    }

    if (l_mct_data->m_data) {
        opj_free(l_mct_data->m_data);
        l_mct_data->m_data = 00;
        l_mct_data->m_data_size = 0;
    }

    l_mct_data->m_index = l_indix;
    l_mct_data->m_array_type = (J2K_MCT_ARRAY_TYPE)((l_tmp  >> 8) & 3);
    l_mct_data->m_element_type = (J2K_MCT_ELEMENT_TYPE)((l_tmp  >> 10) & 3);

    opj_read_bytes(p_header_data, &l_tmp, 2);                       /* Ymct */
    p_header_data += 2;
    if (l_tmp != 0) {
        opj_event_msg(p_manager, EVT_WARNING,
                      "Cannot take in charge multiple MCT markers\n");
        return OPJ_TRUE;
    }

    p_header_size -= 6;

    l_mct_data->m_data = (OPJ_BYTE*)opj_malloc(p_header_size);
    if (! l_mct_data->m_data) {
        opj_event_msg(p_manager, EVT_ERROR, "Error reading MCT marker\n");
        return OPJ_FALSE;
    }
    memcpy(l_mct_data->m_data, p_header_data, p_header_size);

    l_mct_data->m_data_size = p_header_size;

    return OPJ_TRUE;
}


static opj_codestream_index_t* opj_j2k_create_cstr_index(void)
{
    opj_codestream_index_t* cstr_index = (opj_codestream_index_t*)
                                         opj_calloc(1, sizeof(opj_codestream_index_t));
    if (!cstr_index) {
        return NULL;
    }

    cstr_index->maxmarknum = 100;
    cstr_index->marknum = 0;
    cstr_index->marker = (opj_marker_info_t*)
                         opj_calloc(cstr_index->maxmarknum, sizeof(opj_marker_info_t));
    if (!cstr_index-> marker) {
        opj_free(cstr_index);
        return NULL;
    }

    cstr_index->tile_index = NULL;

    return cstr_index;
}


static OPJ_BOOL opj_j2k_write_first_tile_part(opj_j2k_t *p_j2k,
        OPJ_BYTE * p_data,
        OPJ_UINT32 * p_data_written,
        OPJ_UINT32 total_data_size,
        opj_stream_private_t *p_stream,
        struct opj_event_mgr * p_manager)
{
    OPJ_UINT32 l_nb_bytes_written = 0;
    OPJ_UINT32 l_current_nb_bytes_written;
    OPJ_BYTE * l_begin_data = 00;

    opj_tcd_t * l_tcd = 00;
    opj_cp_t * l_cp = 00;

    l_tcd = p_j2k->m_tcd;
    l_cp = &(p_j2k->m_cp);

    l_tcd->cur_pino = 0;

    /*Get number of tile parts*/
    p_j2k->m_specific_param.m_encoder.m_current_poc_tile_part_number = 0;

    /* INDEX >> */
    /* << INDEX */

    l_current_nb_bytes_written = 0;
    l_begin_data = p_data;
    if (! opj_j2k_write_sot(p_j2k, p_data, total_data_size,
                            &l_current_nb_bytes_written, p_stream,
                            p_manager)) {
        return OPJ_FALSE;
    }

    l_nb_bytes_written += l_current_nb_bytes_written;
    p_data += l_current_nb_bytes_written;
    total_data_size -= l_current_nb_bytes_written;

    if (!OPJ_IS_CINEMA(l_cp->rsiz)) {
#if 0
        for (compno = 1; compno < p_j2k->m_private_image->numcomps; compno++) {
            l_current_nb_bytes_written = 0;
            opj_j2k_write_coc_in_memory(p_j2k, compno, p_data, &l_current_nb_bytes_written,
                                        p_manager);
            l_nb_bytes_written += l_current_nb_bytes_written;
            p_data += l_current_nb_bytes_written;
            total_data_size -= l_current_nb_bytes_written;

            l_current_nb_bytes_written = 0;
            opj_j2k_write_qcc_in_memory(p_j2k, compno, p_data, &l_current_nb_bytes_written,
                                        p_manager);
            l_nb_bytes_written += l_current_nb_bytes_written;
            p_data += l_current_nb_bytes_written;
            total_data_size -= l_current_nb_bytes_written;
        }
#endif
        if (l_cp->tcps[p_j2k->m_current_tile_number].POC) {
            l_current_nb_bytes_written = 0;
            opj_j2k_write_poc_in_memory(p_j2k, p_data, &l_current_nb_bytes_written,
                                        p_manager);
            l_nb_bytes_written += l_current_nb_bytes_written;
            p_data += l_current_nb_bytes_written;
            total_data_size -= l_current_nb_bytes_written;
        }
    }

    l_current_nb_bytes_written = 0;
    if (! opj_j2k_write_sod(p_j2k, l_tcd, p_data, &l_current_nb_bytes_written,
                            total_data_size, p_stream, p_manager)) {
        return OPJ_FALSE;
    }

    l_nb_bytes_written += l_current_nb_bytes_written;
    * p_data_written = l_nb_bytes_written;

    /* Writing Psot in SOT marker */
    opj_write_bytes(l_begin_data + 6, l_nb_bytes_written,
                    4);                                 /* PSOT */

    if (OPJ_IS_CINEMA(l_cp->rsiz) || OPJ_IS_IMF(l_cp->rsiz)) {
        opj_j2k_update_tlm(p_j2k, l_nb_bytes_written);
    }

    return OPJ_TRUE;
}


static OPJ_BOOL opj_j2k_read_eoc(opj_j2k_t *p_j2k,
                                 opj_stream_private_t *p_stream,
                                 opj_event_mgr_t * p_manager)
{
    OPJ_UINT32 i;
    opj_tcd_t * l_tcd = 00;
    OPJ_UINT32 l_nb_tiles;
    opj_tcp_t * l_tcp = 00;
    OPJ_BOOL l_success;

    /* preconditions */
    assert(p_j2k != 00);
    assert(p_manager != 00);
    assert(p_stream != 00);

    l_nb_tiles = p_j2k->m_cp.th * p_j2k->m_cp.tw;
    l_tcp = p_j2k->m_cp.tcps;

    l_tcd = opj_tcd_create(OPJ_TRUE);
    if (l_tcd == 00) {
        opj_event_msg(p_manager, EVT_ERROR, "Cannot decode tile, memory error\n");
        return OPJ_FALSE;
    }

    for (i = 0; i < l_nb_tiles; ++i) {
        if (l_tcp->m_data) {
            if (! opj_tcd_init_decode_tile(l_tcd, i)) {
                opj_tcd_destroy(l_tcd);
                opj_event_msg(p_manager, EVT_ERROR, "Cannot decode tile, memory error\n");
                return OPJ_FALSE;
            }

            l_success = opj_tcd_decode_tile(l_tcd, l_tcp->m_data, l_tcp->m_data_size, i,
                                            p_j2k->cstr_index);
            /* cleanup */

            if (! l_success) {
                p_j2k->m_specific_param.m_decoder.m_state |= J2K_STATE_ERR;
                break;
            }
        }

        opj_j2k_tcp_destroy(l_tcp);
        ++l_tcp;
    }

    opj_tcd_destroy(l_tcd);
    return OPJ_TRUE;
}


void j2k_dump_image_header(opj_image_t* img_header, OPJ_BOOL dev_dump_flag,
                           FILE* out_stream)
{
    char tab[2];

    if (dev_dump_flag) {
        fprintf(stdout, "[DEV] Dump an image_header struct {\n");
        tab[0] = '\0';
    } else {
        fprintf(out_stream, "Image info {\n");
        tab[0] = '\t';
        tab[1] = '\0';
    }

    fprintf(out_stream, "%s x0=%d, y0=%d\n", tab, img_header->x0, img_header->y0);
    fprintf(out_stream,     "%s x1=%d, y1=%d\n", tab, img_header->x1,
            img_header->y1);
    fprintf(out_stream, "%s numcomps=%d\n", tab, img_header->numcomps);

    if (img_header->comps) {
        OPJ_UINT32 compno;
        for (compno = 0; compno < img_header->numcomps; compno++) {
            fprintf(out_stream, "%s\t component %d {\n", tab, compno);
            j2k_dump_image_comp_header(&(img_header->comps[compno]), dev_dump_flag,
                                       out_stream);
            fprintf(out_stream, "%s}\n", tab);
        }
    }

    fprintf(out_stream, "}\n");
}


static const opj_dec_memory_marker_handler_t * opj_j2k_get_marker_handler(
    OPJ_UINT32 p_id)
{
    const opj_dec_memory_marker_handler_t *e;
    for (e = j2k_memory_marker_handler_tab; e->id != 0; ++e) {
        if (e->id == p_id) {
            break; /* we find a handler corresponding to the marker ID*/
        }
    }
    return e;
}


static OPJ_BOOL opj_j2k_read_rgn(opj_j2k_t *p_j2k,
                                 OPJ_BYTE * p_header_data,
                                 OPJ_UINT32 p_header_size,
                                 opj_event_mgr_t * p_manager
                                )
{
    OPJ_UINT32 l_nb_comp;
    opj_image_t * l_image = 00;

    opj_cp_t *l_cp = 00;
    opj_tcp_t *l_tcp = 00;
    OPJ_UINT32 l_comp_room, l_comp_no, l_roi_sty;

    /* preconditions*/
    assert(p_header_data != 00);
    assert(p_j2k != 00);
    assert(p_manager != 00);

    l_image = p_j2k->m_private_image;
    l_nb_comp = l_image->numcomps;

    if (l_nb_comp <= 256) {
        l_comp_room = 1;
    } else {
        l_comp_room = 2;
    }

    if (p_header_size != 2 + l_comp_room) {
        opj_event_msg(p_manager, EVT_ERROR, "Error reading RGN marker\n");
        return OPJ_FALSE;
    }

    l_cp = &(p_j2k->m_cp);
    l_tcp = (p_j2k->m_specific_param.m_decoder.m_state == J2K_STATE_TPH) ?
            &l_cp->tcps[p_j2k->m_current_tile_number] :
            p_j2k->m_specific_param.m_decoder.m_default_tcp;

    opj_read_bytes(p_header_data, &l_comp_no, l_comp_room);         /* Crgn */
    p_header_data += l_comp_room;
    opj_read_bytes(p_header_data, &l_roi_sty,
                   1);                                     /* Srgn */
    ++p_header_data;

#ifdef USE_JPWL
    if (l_cp->correct) {
        /* totlen is negative or larger than the bytes left!!! */
        if (l_comp_room >= l_nb_comp) {
            opj_event_msg(p_manager, EVT_ERROR,
                          "JPWL: bad component number in RGN (%d when there are only %d)\n",
                          l_comp_room, l_nb_comp);
            if (!JPWL_ASSUME) {
                opj_event_msg(p_manager, EVT_ERROR, "JPWL: giving up\n");
                return OPJ_FALSE;
            }
        }
    };
#endif /* USE_JPWL */

    /* testcase 3635.pdf.asan.77.2930 */
    if (l_comp_no >= l_nb_comp) {
        opj_event_msg(p_manager, EVT_ERROR,
                      "bad component number in RGN (%d when there are only %d)\n",
                      l_comp_no, l_nb_comp);
        return OPJ_FALSE;
    }

    opj_read_bytes(p_header_data,
                   (OPJ_UINT32 *)(&(l_tcp->tccps[l_comp_no].roishift)), 1);  /* SPrgn */
    ++p_header_data;

    return OPJ_TRUE;

}


static OPJ_BOOL opj_j2k_setup_decoding_tile(opj_j2k_t *p_j2k,
        opj_event_mgr_t * p_manager)
{
    /* preconditions*/
    assert(p_j2k != 00);
    assert(p_manager != 00);

    if (! opj_procedure_list_add_procedure(p_j2k->m_procedure_list,
                                           (opj_procedure)opj_j2k_decode_one_tile, p_manager)) {
        return OPJ_FALSE;
    }
    /* DEVELOPER CORNER, add your custom procedures */

    return OPJ_TRUE;
}


static OPJ_BOOL opj_j2k_update_image_dimensions(opj_image_t* p_image,
        opj_event_mgr_t * p_manager)
{
    OPJ_UINT32 it_comp;
    OPJ_INT32 l_comp_x1, l_comp_y1;
    opj_image_comp_t* l_img_comp = NULL;

    l_img_comp = p_image->comps;
    for (it_comp = 0; it_comp < p_image->numcomps; ++it_comp) {
        OPJ_INT32 l_h, l_w;
        if (p_image->x0 > (OPJ_UINT32)INT_MAX ||
                p_image->y0 > (OPJ_UINT32)INT_MAX ||
                p_image->x1 > (OPJ_UINT32)INT_MAX ||
                p_image->y1 > (OPJ_UINT32)INT_MAX) {
            opj_event_msg(p_manager, EVT_ERROR,
                          "Image coordinates above INT_MAX are not supported\n");
            return OPJ_FALSE;
        }

        l_img_comp->x0 = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)p_image->x0,
                         (OPJ_INT32)l_img_comp->dx);
        l_img_comp->y0 = (OPJ_UINT32)opj_int_ceildiv((OPJ_INT32)p_image->y0,
                         (OPJ_INT32)l_img_comp->dy);
        l_comp_x1 = opj_int_ceildiv((OPJ_INT32)p_image->x1, (OPJ_INT32)l_img_comp->dx);
        l_comp_y1 = opj_int_ceildiv((OPJ_INT32)p_image->y1, (OPJ_INT32)l_img_comp->dy);

        l_w = opj_int_ceildivpow2(l_comp_x1, (OPJ_INT32)l_img_comp->factor)
              - opj_int_ceildivpow2((OPJ_INT32)l_img_comp->x0, (OPJ_INT32)l_img_comp->factor);
        if (l_w < 0) {
            opj_event_msg(p_manager, EVT_ERROR,
                          "Size x of the decoded component image is incorrect (comp[%d].w=%d).\n",
                          it_comp, l_w);
            return OPJ_FALSE;
        }
        l_img_comp->w = (OPJ_UINT32)l_w;

        l_h = opj_int_ceildivpow2(l_comp_y1, (OPJ_INT32)l_img_comp->factor)
              - opj_int_ceildivpow2((OPJ_INT32)l_img_comp->y0, (OPJ_INT32)l_img_comp->factor);
        if (l_h < 0) {
            opj_event_msg(p_manager, EVT_ERROR,
                          "Size y of the decoded component image is incorrect (comp[%d].h=%d).\n",
                          it_comp, l_h);
            return OPJ_FALSE;
        }
        l_img_comp->h = (OPJ_UINT32)l_h;

        l_img_comp++;
    }

    return OPJ_TRUE;
}


static void opj_j2k_update_tlm(opj_j2k_t * p_j2k, OPJ_UINT32 p_tile_part_size)
{
    opj_write_bytes(p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current,
                    p_j2k->m_current_tile_number, 1);           /* PSOT */
    ++p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current;

    opj_write_bytes(p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current,
                    p_tile_part_size, 4);                                       /* PSOT */
    p_j2k->m_specific_param.m_encoder.m_tlm_sot_offsets_current += 4;
}