/*================================================================================================*\
||                                                                                                ||
||       /$$$$$$$  /$$                  /$$      /$$ /$$                                          ||
||      | $$__  $$|__/                 | $$  /$ | $$| $$                                          ||
||      | $$  \ $$ /$$  /$$$$$$        | $$ /$$$| $$| $$$$$$$   /$$$$$$   /$$$$$$   /$$$$$$       ||
||      | $$$$$$$ | $$ /$$__  $$       | $$/$$ $$ $$| $$__  $$ /$$__  $$ /$$__  $$ /$$__  $$      ||
||      | $$__  $$| $$| $$  \ $$       | $$$$_  $$$$| $$  \ $$| $$  \ $$| $$  \ $$| $$  \ $$      ||
||      | $$  \ $$| $$| $$  | $$       | $$$/ \  $$$| $$  | $$| $$  | $$| $$  | $$| $$  | $$      ||
||      | $$$$$$$/| $$|  $$$$$$$       | $$/   \  $$| $$  | $$|  $$$$$$/|  $$$$$$/| $$$$$$$/      ||
||      |_______/ |__/ \____  $$       |__/     \__/|__/  |__/ \______/  \______/ | $$____/       ||
||                     /$$  \ $$                                                  | $$            ||
||                    |  $$$$$$/                                                  | $$            ||
||                     \______/                                                   |__/            ||
||                                                                                                ||
||  DESCRIPTION:                                                                                  ||
||  ------------                                                                                  ||
||                                                                                                ||
||        This file describes a set of functions that can be used to de-/encode bwc               ||
||        codeblocks described by the bwc_field structure according to the embedded block         ||
||        coding paradigm described by the JPEG 2000 standard. For more information please        ||
||        refere to JPEG2000 by D. S. Taubman and M. W. Marcellin.                                ||
||                                                                                                ||
||  --------------------------------------------------------------------------------------------  ||
||  Copyright (c) 2023, High Performance Computing Center - University of Stuttgart               ||
||                                                                                                ||
||  Redistribution and use in source and binary forms, with or without modification, are          ||
||  permitted provided that the following conditions are met:                                     ||
||                                                                                                ||
||     (1)   Redistributions of source code must retain the above copyright notice, this list of  ||
||           conditions and the following disclaimer.                                             ||
||                                                                                                ||
||     (2)   Redistributions in binary form must reproduce the above copyright notice, this list  ||
||           of conditions and the following disclaimer in the documentation and/or other         ||
||           materials provided with the distribution.                                            ||
||                                                                                                ||
||  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS   ||
||  OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF               ||
||  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE    ||
||  COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,     ||
||  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF            ||
||  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)        ||
||  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR      ||
||  TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,  ||
||  EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.                                            ||
||                                                                                                ||
\*================================================================================================*/
#ifndef TIER2_H
#define TIER2_H
  /************************************************************************************************\
  ||                               _ _  _ ____ _    _  _ ___  ____                                ||
  ||                               | |\ | |    |    |  | |  \ |___                                ||
  ||                               | | \| |___ |___ |__| |__/ |___                                ||
  ||                                                                                              ||
  \************************************************************************************************/
  #include "types.h"

  /************************************************************************************************\
  ||                                _  _ ____ ____ ____ ____ ____                                 ||
  ||                                |\/| |__| |    |__/ |  | [__                                  ||
  ||                                |  | |  | |___ |  \ |__| ___]                                 ||
  ||                                                                                              ||
  \************************************************************************************************/
  /*----------------------------------------------------------------------------------------------*\
  !                                                                                                !
  !   DESCRIPTION:                                                                                 !
  !   ------------                                                                                 !
  !                                                                                                !
  !         Definition of the initial codestream packet header size.                               !
  !                                                                                                !
  \*----------------------------------------------------------------------------------------------*/
  #define PACKET_HEADER_SIZE    512

  /************************************************************************************************\
  ||            ___  _  _ ___  _    _ ____    ____ _  _ _  _ ____ ___ _ ____ _  _ ____            ||
  ||            |__] |  | |__] |    | |       |___ |  | |\ | |     |  | |  | |\ | [__             ||
  ||            |    |__| |__] |___ | |___    |    |__| | \| |___  |  | |__| | \| ___]            ||
  ||                                                                                              ||
  \************************************************************************************************/
  uchar        t2_encode                  (bwc_field                    *const  field,
                                           bwc_tile                     *const  tile);
  //==========|==========================|======================|======|=======|====================
  uchar        parse_packet               (bwc_field                    *const  field,
                                           bwc_tile                     *const  tile,
                                           bwc_packet                   *const  packet,
                                           uint64                const          body_size);
#endif