350 lines
36 KiB
C
350 lines
36 KiB
C
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/*====================================================================================================================*\
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|| /$$$$$$$ /$$ /$$ /$$ /$$ ||
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|| | $$__ $$|__/ | $$ /$ | $$| $$ ||
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|| | $$ \ $$ /$$ /$$$$$$ | $$ /$$$| $$| $$$$$$$ /$$$$$$ /$$$$$$ /$$$$$$ ||
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|| | $$$$$$$ | $$ /$$__ $$ | $$/$$ $$ $$| $$__ $$ /$$__ $$ /$$__ $$ /$$__ $$ ||
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|| | $$__ $$| $$| $$ \ $$ | $$$$_ $$$$| $$ \ $$| $$ \ $$| $$ \ $$| $$ \ $$ ||
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|| | $$ \ $$| $$| $$ | $$ | $$$/ \ $$$| $$ | $$| $$ | $$| $$ | $$| $$ | $$ ||
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|| | $$$$$$$/| $$| $$$$$$$ | $$/ \ $$| $$ | $$| $$$$$$/| $$$$$$/| $$$$$$$/ ||
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|| |_______/ |__/ \____ $$ |__/ \__/|__/ |__/ \______/ \______/ | $$____/ ||
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|| /$$ \ $$ | $$ ||
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|| | $$$$$$/ | $$ ||
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|| \______/ |__/ ||
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|| ||
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|| DESCRIPTION: ||
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|| ------------ ||
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|| This is a simple command line tool that uses the Big Whoop library to (de)com- ||
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|| press a 2- to 4-dimensional IEEE 754 floating point array. For further infor- ||
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|| mation use the --help (-h) argument in the command-line or consult the appro- ||
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|| priate README file. ||
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|| ||
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|| STRUCTS: ||
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|| -------- ||
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|| DESCRIPTION NEEDED. ||
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|| ||
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|| DEVELOPMENT HISTORY: ||
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|| -------------------- ||
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|| ||
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|| Date Author Change Id Release Description ||
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|| ---- ------ --------- ------- ----------- ||
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|| 13.10.2017 Patrick Vogler B87D120 V 0.1.0 source file created ||
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|| 26.11.2020 Patrick Vogler B87E7E4 V 0.1.0 Command line tool refac- ||
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|| tored. ||
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|| ||
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|| ------------------------------------------------------------------------------------------------------ ||
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|| ||
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|| Copyright (c) 2023, High Performance Computing Center - University of Stuttgart ||
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|| ||
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|| Redistribution and use in source and binary forms, with or without modification, are permitted ||
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|| provided that the following conditions are met: ||
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|| ||
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|| (1) Redistributions of source code must retain the above copyright notice, this list of ||
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|| conditions and the following disclaimer. ||
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|| ||
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|| (2) Redistributions in binary form must reproduce the above copyright notice, this list ||
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|| of conditions and the following disclaimer in the documentation and/or other materials ||
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|| provided with the distribution. ||
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|| ||
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|| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED ||
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|| WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A ||
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|| PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ||
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|| ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ||
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|| LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS ||
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|| INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR ||
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|| TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ||
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|| ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ||
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\*====================================================================================================================*/
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#ifndef BWC_CMDL_H
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#define BWC_CMDL_H
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/********************************************************************************************************************\
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|| _ _ _ ____ _ _ _ ___ ____ ||
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|| | |\ | | | | | | \ |___ ||
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|| | | \| |___ |___ |__| |__/ |___ ||
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\********************************************************************************************************************/
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#include <inttypes.h>
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/********************************************************************************************************************\
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|| _ _ ____ ____ ____ ____ ____ ||
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|| |\/| |__| | |__/ | | [__ ||
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|| | | | | |___ | \ |__| ___] ||
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\********************************************************************************************************************/
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/*------------------------------------------------------------------------------------------------------------------*\
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! DESCRIPTION: !
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! ------------ !
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! !
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! These macros define minimum and maximum operators as well as an operator used !
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! to evaluate the size of an array. !
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! !
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! MACROS: !
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! ------- !
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! Name Description !
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! ---- ----------- !
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! MAX(x, y) - Returns the maximum value of !
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! two values. !
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! !
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! MIN(x, y) - Returns the minimum value of !
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! two values. !
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! !
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! GET_LEN(x) - Returns the size of an array. !
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! !
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! DEVELOPMENT HISTORY: !
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! -------------------- !
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! !
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! Date Author Change Id Release Description !
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! ---- ------ --------- ------- ----------- !
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! 21.03.2018 Patrick Vogler B87D120 V 0.1.0 macros created !
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! 16.09.2019 Patrick Vogler B87E7E4 V 0.1.0 Added GET_LEN(X) macro. !
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! !
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\*------------------------------------------------------------------------------------------------------------------*/
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#define MAX(x, y) (((x) < (y))?(y):(x))
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#define MIN(x, y) (((x) > (y))?(y):(x))
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/*------------------------------------------------------------------------------------------------------------------*\
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! DESCRIPTION: !
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! ------------ !
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! !
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! These Constants define codestream markers used to create the embedded code- !
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! stream. !
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! !
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! MACROS: !
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! ------- !
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! Name Description !
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! ---- ----------- !
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! SOC - Start of code-stream !
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! SGI - Global data-set information !
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! SGC - Global control parameters !
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! SGR - Global register containing tile !
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! bitstream size information !
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! SAX - Auxiliary data-set information !
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! TLM - Packet lengths: main header !
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! PLM - Packet lengths: tile-part !
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! PPM - Quantization default !
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! COM - Comment !
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! EOH - End of header !
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! PLT - Packed packet headers: main header !
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! PPT - Packed packet headers: tile-part !
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! SOT - Start of tile !
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! SOP - Start of packet !
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! EPH - End of packet header !
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! SOD - Start of data !
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! EOC - End of code-stream !
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! !
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! DEVELOPMENT HISTORY: !
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! -------------------- !
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! !
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! Date Author Change Id Release Description !
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! ---- ------ --------- ------- ----------- !
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! 01.12.2017 Patrick Vogler B87D120 V 0.1.0 macros created !
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! !
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\*------------------------------------------------------------------------------------------------------------------*/
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#define SOC 0xFF50
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#define SGI 0xFF51
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#define SGC 0xFF52
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#define SAX 0xFF53
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#define TLM 0xFF54
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#define PLM 0xFF55
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#define PPM 0xFF56
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#define COM 0xFF57
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#define EOH 0xFF58
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#define PLT 0xFF60
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#define PPT 0xFF61
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#define SOT 0xFF90
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#define SOP 0xFF91
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#define EPH 0xFF92
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#define SOD 0xFF93
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#define EOC 0xFFFF
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/*------------------------------------------------------------------------------------------------------------------*\
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! DESCRIPTION: !
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! ------------ !
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! !
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! These macros define flags used for codestream parsing. !
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! !
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! MACROS: !
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! ------- !
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! Name Description !
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! ---- ----------- !
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! CODESTREAM_OK - No errors detected in Codestream !
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! !
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! CODESTREAM_READ - Codestream has been fully read. !
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! !
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! DEVELOPMENT HISTORY: !
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! -------------------- !
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! !
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! Date Author Change Id Release Description !
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! ---- ------ --------- ------- ----------- !
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! 01.08.2019 Patrick Vogler B87D120 V 0.1.0 macros created !
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! !
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\*------------------------------------------------------------------------------------------------------------------*/
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#define CODESTREAM_OK 0x00
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#define CODESTREAM_READ 0x80
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/*------------------------------------------------------------------------------------------------------------------*\
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! DESCRIPTION: !
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! ------------ !
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! !
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! These Constants define common error messages used throughout the bwc library. !
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! !
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! MACROS: !
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! ------- !
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! Name Description !
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! ---- ----------- !
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! CSTERROR - Codestream parser has encoun- !
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! tered invalid marker. !
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! !
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! MEMERROR - Allocation has returned a NULL !
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! pointer due to limited memory. !
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! !
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! RDERROR - Invalid number of bytes read !
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! from file. !
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! !
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! WRTERROR - Invalid number of bytes writ- !
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! ten to file. !
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! !
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! DEVELOPMENT HISTORY: !
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! -------------------- !
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! !
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! Date Author Change Id Release Description !
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! ---- ------ --------- ------- ----------- !
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! 01.12.2017 Patrick Vogler B87D120 V 0.1.0 macros created !
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! !
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\*------------------------------------------------------------------------------------------------------------------*/
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#define CSTERROR "o##########################################################o\n"\
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"| ERROR: Invalid Codestream |\n"\
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"o##########################################################o\n"
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#define MEMERROR "o##########################################################o\n"\
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"| ERROR: Out of Memory |\n"\
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"o##########################################################o\n"
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#define RDERROR "o##########################################################o\n"\
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"| ERROR: Invalid Number of Bytes Read from File. |\n"\
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"o##########################################################o\n"
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#define WRTERROR "o##########################################################o\n"\
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"| ERROR: Invalid Number of Bytes Written to File. |\n"\
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"o##########################################################o\n"
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#define GET_DIM(x) (sizeof(x)/sizeof(*(x)))
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/********************************************************************************************************************\
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|| ___ ____ ____ ____ _ _ _ ____ ___ ___ _ _ ___ ____ ____ ||
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|| | \ |___ |__/ |__/ | | | |___ | \ | \_/ |__] |___ [__ ||
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|| |__/ |___ | \ | \ | \/ |___ |__/ | | | |___ ___] ||
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\********************************************************************************************************************/
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/*------------------------------------------------------------------------------------------------------------------*\
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! DESCRIPTION: !
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! ------------ !
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! !
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! This structure defines the attributes of a single argument supported by the bwc !
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! command line tool. !
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! !
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! PARAMETERS: !
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! ----------- !
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! Name Type Description !
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! ---- ---- ----------- !
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! active char - Flag indicating if the argu- !
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! ment is active. !
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! !
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! arg_long char - Long form of the argument name. !
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! !
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! arg_short char - Short form of the argument !
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! name. !
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! !
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! arg_type char - Flag signaling if the argument !
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! is optional. !
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! !
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! type char - Flag signaling the argument !
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! type. !
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! !
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! usage char - A string of 24 characters de- !
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! scribing the argument usage. !
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! !
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! definition char - A string of 1024 characters !
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! containing the argument de- !
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! scription. !
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! !
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! DEVELOPMENT HISTORY: !
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! -------------------- !
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! !
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! Date Author Change Id Release Description !
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! ---- ------ --------- ------- ----------- !
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! 14.02.2019 Patrick Vogler B87D120 V 0.1.0 struct created !
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! 26.11.2020 Patrick Vogler B87E7E4 V 0.1.0 clean up !
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! !
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\*------------------------------------------------------------------------------------------------------------------*/
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typedef struct
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{
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char active;
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char arg_long[25];
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char arg_short[3];
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char arg_type[4];
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char type[5];
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char usage[25];
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char definition[1024];
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} bwc_cmdl_args;
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/*------------------------------------------------------------------------------------------------------------------*\
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! DESCRIPTION: !
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! ------------ !
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! This structure describes a linked list which stores all the arguments and their !
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! attributes supplied to the command line tool by the user. !
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! !
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! PARAMETERS: !
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! ----------- !
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! Name Type Description !
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! ---- ---- ----------- !
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! hash unsigned int(64 bit) - Uniquely identifiable hash that !
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! corresponds to the arg/opt name. !
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! !
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! count unsigned int(8 bit) - Counter that signifies the num- !
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! ber of modifier values stored !
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! in the linked list node. !
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! !
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! dim unsigned int(8 bit) - Dimension(s) for which the mod- !
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! ifiers have been defined !
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! !
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! active char - Flag indicating if the arg/opt !
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! is active. !
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! !
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! num_opt double* - Array of numerical modifier !
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! values. !
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! !
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! lit_opt char** - Character array of literal mod- !
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! ifier values. !
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! !
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! DEPENDENCIES: !
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! ------------- !
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! Name TYPE !
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! ---- ---- !
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! next opt* !
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! !
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! root opt* !
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! !
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! DEVELOPMENT HISTORY: !
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! -------------------- !
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! !
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! Date Author Change Id Release Description !
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! ---- ------ --------- ------- ----------- !
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! 26.04.2019 Patrick Vogler B87D120 V 0.1.0 struct created !
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! 26.11.2020 Patrick Vogler B87E7E4 V 0.1.0 clean up !
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! !
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\*------------------------------------------------------------------------------------------------------------------*/
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typedef struct arg
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{
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uint64_t hash;
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uint8_t count;
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uint8_t dim;
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char active;
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double *num_opt;
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char **lit_opt;
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struct arg *next;
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struct arg *root;
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} bwc_cmdl_arg_node;
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#endif
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