static OPJ_BOOL opj_jp2_skip_jp2c(opj_jp2_t *jp2,
                                  opj_stream_private_t *stream,
                                  opj_event_mgr_t * p_manager)
{
    /* preconditions */
    assert(jp2 != 00);
    assert(stream != 00);
    assert(p_manager != 00);

    jp2->j2k_codestream_offset = opj_stream_tell(stream);

    if (opj_stream_skip(stream, 8, p_manager) != 8) {
        return OPJ_FALSE;
    }

    return OPJ_TRUE;
}
static OPJ_BOOL opj_jp2_skip_jp2c(opj_jp2_t *jp2,
                                  opj_stream_private_t *stream,
                                  opj_event_mgr_t * p_manager)
{
     
    assert(jp2 != 00);
    assert(stream != 00);
    assert(p_manager != 00);

    jp2->j2k_codestream_offset = opj_stream_tell(stream);

    if (opj_stream_skip(stream, 8, p_manager) != 8) {
        return OPJ_FALSE;
    }

    return OPJ_TRUE;
}