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237 lines
12 KiB
C
237 lines
12 KiB
C
/* dmatrix.h - Handles Data Matrix ECC 200 */
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/*
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libzint - the open source barcode library
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Copyright (C) 2009-2017 Robin Stuart <rstuart114@gmail.com>
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the project nor the names of its contributors
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may be used to endorse or promote products derived from this software
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without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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SUCH DAMAGE.
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*/
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/*
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Containes Extended Rectangular Data Matrix (DMRE)
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See http://www.dmre.info for information
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Contact: harald.oehlmann@eurodatacouncil.org
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*/
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#include "common.h"
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#ifndef __IEC16022ECC200_H
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#define __IEC16022ECC200_H
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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extern int data_matrix_200(struct zint_symbol *symbol, const unsigned char source[], const size_t length);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#define MAXBARCODE 3116
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#define DM_NULL 0
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#define DM_ASCII 1
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#define DM_C40 2
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#define DM_TEXT 3
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#define DM_X12 4
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#define DM_EDIFACT 5
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#define DM_BASE256 6
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static const char c40_shift[] = {
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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2, 2, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3
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};
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static const char c40_value[] = {
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0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
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3, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
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15, 16, 17, 18, 19, 20, 21, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
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22, 23, 24, 25, 26, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31
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};
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static const char text_shift[] = {
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
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2, 2, 2, 2, 2, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 3
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};
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static const char text_value[] = {
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0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
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3, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13,
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15, 16, 17, 18, 19, 20, 21, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
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22, 23, 24, 25, 26, 0, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 27, 28, 29, 30, 31
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};
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// Position in option array [symbol option value - 1]
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// The position in the option array is by increasing total data codewords with square first
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// The last comment value is the total data codewords value.
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// The index of this array is the --vers parameter value -1 and is given as forst comment value
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static const unsigned short int intsymbol[] = {
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0, /* 1: 10x10 , 3*/ 1, /* 2: 12x12 , 5*/ 3, /* 3: 14x14 , 8*/ 5, /* 4: 16x16 , 12*/
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7, /* 5: 18x18 , 18*/ 9, /* 6: 20x20 , 22*/ 12, /* 7: 22x22 , 30*/ 14, /* 8: 24x24 , 36*/
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16, /* 9: 26x26 , 44*/ 18, /* 10: 32x32 , 62*/ 21, /* 11: 36x36 , 86*/ 24, /* 12: 40x40 ,114*/
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26, /* 13: 44x44 ,144*/ 27, /* 14: 48x48 ,174*/ 28, /* 15: 52x52 ,204*/ 29, /* 16: 64x64 ,280*/
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30, /* 17: 72x72 ,368*/ 31, /* 18: 80x80 ,456*/ 32, /* 19: 88x88 ,576*/ 33, /* 20: 96x96 ,696*/
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34, /* 21:104x104,816*/ 35, /* 22:120x120,1050*/36, /* 23:132x132,1304*/37, /* 24:144x144,1558*/
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2, /* 25: 8x18 , 5*/ 4, /* 26: 8x32 , 10*/ 6, /* 27: 12x26 , 16*/ 10, /* 28: 12x36 , 22*/
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13, /* 29: 16x36 , 32*/ 17, /* 30: 16x48 , 49*/ 8, /* 31: 8x48 , 18*/ 11, /* 32: 8x64 , 24*/
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15, /* 33: 12x64 , 43*/ 19, /* 34: 16x64 , 62*/ 20, /* 37: 24x48 , 80*/ 23, /* 38: 24x64 ,108*/
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22, /* 41: 26x48 , 90*/ 25, /* 42: 26x64 ,118*/
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0
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};
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// Number of DM Sizes
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#define DMSIZESCOUNT 38
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// Number of 144x144 for special interlace
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#define INTSYMBOL144 37
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// Is the current code a DMRE code ?
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// This is the case, if intsymbol index >= 30
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static const char isDMRE[] = {
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/* 0*/ 0, /* 10x10, 3 */ 0, /* 12x12 , 5 */ 0, /* 8x18 , 5 */ 0, /* 14x14 , 8 */
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/* 4*/ 0, /* 8x32 ,10 */ 0, /* 16x16 ,12 */ 0, /* 12x26 ,16 */ 0, /* 18x18 ,18 */
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/* 8*/ 1, /* 8x48 ,18 */ 0, /* 20x20 ,22 */ 0, /* 12x36 ,22 */ 1, /* 8x64 ,24 */
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/*12*/ 0, /* 22x22 ,30 */ 0, /* 16x36 ,32 */ 0, /* 24x24 ,36 */ 1, /* 12x64 ,43 */
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/*16*/ 0, /* 26x26 ,44 */ 0, /* 16x48 ,49 */ 0, /* 32x32 ,62 */ 1, /* 16x64 ,62 */
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/*20*/ 1, /* 24x48 ,80 */ 0, /* 36x36 ,86 */ 1, /* 26x48 ,90 */ 1, /* 24x64 ,108*/
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/*24*/ 0, /* 40x40 ,114*/ 1, /* 26x64 ,118*/ 0, /* 44x44 ,144*/ 0, /* 48x48,174 */
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/*28*/ 0, /* 52x52,204 */ 0, /* 64x64,280 */ 0, /* 72x72,368 */ 0, /* 80x80,456 */
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/*32*/ 0, /* 88x88,576 */ 0, /* 96x96,696 */ 0, /*104x104,816*/ 0, /*120x120,1050*/
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/*36*/ 0, /*132x132,1304*/0 /*144x144,1558*/
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};
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// Horizontal matrix size
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static const unsigned short int matrixH[] = {
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/* 0*/ 10, /* 10x10 , 3 */ 12, /* 12x12 , 5 */ 8, /* 8x18 , 5 */ 14, /* 14x14 , 8 */
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/* 4*/ 8, /* 8x32 ,10 */ 16, /* 16x16 ,12 */ 12, /* 12x26 ,16 */ 18, /* 18x18 ,18 */
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/* 8*/ 8, /* 8x48 ,18 */ 20, /* 20x20 ,22 */ 12, /* 12x36 ,22 */ 8, /* 8x64 ,24 */
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/*12*/ 22, /* 22x22 ,30 */ 16, /* 16x36 ,32 */ 24, /* 24x24 ,36 */ 12, /* 12x64 ,43 */
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/*16*/ 26, /* 26x26 ,44 */ 16, /* 16x48 ,49 */ 32, /* 32x32 ,62 */ 16, /* 16x64 ,62 */
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/*20*/ 24, /* 24x48 ,80 */ 36, /* 36x36 ,86 */ 26, /* 26x48 ,90 */ 24, /* 24x64 ,108*/
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/*24*/ 40, /* 40x40 ,114*/ 26, /* 26x64 ,118*/ 44, /* 44x44 ,144*/ 48, /* 48x48,174 */
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/*28*/ 52, /* 52x52,204 */ 64, /* 64x64,280 */ 72, /* 72x72,368 */ 80, /* 80x80,456 */
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/*32*/ 88, /* 88x88,576 */ 96, /* 96x96,696 */ 104, /*104x104,816*/ 120, /*120x120,1050*/
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/*36*/ 132,/*132x132,1304*/144 /*144x144,1558*/
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};
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// Vertical matrix sizes
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static const unsigned short int matrixW[] = {
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/* 0*/ 10, /* 10x10 */ 12, /* 12x12 */ 18, /* 8x18 */ 14, /* 14x14 */
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/* 4*/ 32, /* 8x32 */ 16, /* 16x16 */ 26, /* 12x26 */ 18, /* 18x18 */
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/* 8*/ 48, /* 8x48 */ 20, /* 20x20 */ 36, /* 12x36 */ 64, /* 8x64 */
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/*12*/ 22, /* 22x22 */ 36, /* 16x36 */ 24, /* 24x24 */ 64, /* 12x64 */
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/*16*/ 26, /* 26x26 */ 48, /* 16x48 */ 32, /* 32x32 */ 64, /* 16x64 */
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/*20*/ 48, /* 24x48 */ 36, /* 36x36 */ 48, /* 26x48 */ 64, /* 24x64 */
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/*24*/ 40, /* 40x40 */ 64, /* 26x64 */ 44, /* 44x44 */ 48, /* 48x48 */
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/*28*/ 52, /* 52x52 */ 64, /* 64x64 */ 72, /* 72x72 */ 80, /* 80x80 */
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/*32*/ 88, /* 88x88 */ 96, /* 96x96 */ 104,/*104x104*/ 120,/*120x120*/
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/*36*/132, /*132x132*/144 /*144x144*/
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};
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// Horizontal submodule size (including subfinder)
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static const unsigned short int matrixFH[] = {
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/* 0*/ 10, /* 10x10 */ 12, /* 12x12 */ 8, /* 8x18 */ 14, /* 14x14 */
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/* 4*/ 8, /* 8x32 */ 16, /* 16x16 */ 12, /* 12x26 */ 18, /* 18x18 */
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/* 8*/ 8, /* 8x48 */ 20, /* 20x20 */ 12, /* 12x36 */ 8, /* 8x64 */
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/*12*/ 22, /* 22x22 */ 16, /* 16x36 */ 24, /* 24x24 */ 12, /* 12x64 */
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/*16*/ 26, /* 26x26 */ 16, /* 16x48 */ 16, /* 32x32 */ 16, /* 16x64 */
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/*20*/ 24, /* 24x48 */ 18, /* 36x36 */ 26, /* 26x48 */ 24, /* 24x64 */
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/*24*/ 20, /* 40x40 */ 26, /* 26x64 */ 22, /* 44x44 */ 24, /* 48x48 */
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/*28*/ 26, /* 52x52 */ 16, /* 64x64 */ 18, /* 72x72 */ 20, /* 80x80 */
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/*32*/ 22, /* 88x88 */ 24, /* 96x96 */ 26, /*104x104*/ 20, /*120x120*/
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/*36*/ 22, /*132x132*/ 24 /*144x144*/
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};
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// Vertical submodule size (including subfinder)
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static const unsigned short int matrixFW[] = {
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/* 0*/ 10, /* 10x10 */ 12, /* 12x12 */ 18, /* 8x18 */ 14, /* 14x14 */
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/* 4*/ 16, /* 8x32 */ 16, /* 16x16 */ 26, /* 12x26 */ 18, /* 18x18 */
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/* 8*/ 24, /* 8x48 */ 20, /* 20x20 */ 18, /* 12x36 */ 16, /* 8x64 */
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/*12*/ 22, /* 22x22 */ 18, /* 16x36 */ 24, /* 24x24 */ 16, /* 12x64 */
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/*16*/ 26, /* 26x26 */ 24, /* 16x48 */ 16, /* 32x32 */ 16, /* 16x64 */
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/*20*/ 24, /* 24x48 */ 18, /* 36x36 */ 24, /* 26x48 */ 16, /* 24x64 */
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/*24*/ 20, /* 40x40 */ 16, /* 26x64 */ 22, /* 44x44 */ 24, /* 48x48 */
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/*28*/ 26, /* 52x52 */ 16, /* 64x64 */ 18, /* 72x72 */ 20, /* 80x80 */
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/*32*/ 22, /* 88x88 */ 24, /* 96x96 */ 26, /*104x104*/ 20, /*120x120*/
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/*36*/ 22, /*132x132*/ 24 /*144x144*/
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};
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// Total Data Codewords
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static const unsigned short int matrixbytes[] = {
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/* 0*/ 3, /* 10x10 */ 5, /* 12x12 */ 5, /* 8x18 */ 8, /* 14x14 */
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/* 4*/ 10, /* 8x32 */ 12, /* 16x16 */ 16, /* 12x26 */ 18, /* 18x18 */
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/* 8*/ 18, /* 8x48 */ 22, /* 20x20 */ 22, /* 12x36 */ 24, /* 8x64 */
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/*12*/ 30, /* 22x22 */ 32, /* 16x36 */ 36, /* 24x24 */ 43, /* 12x64 */
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/*16*/ 44, /* 26x26 */ 49, /* 16x48 */ 62, /* 32x32 */ 62, /* 16x64 */
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/*20*/ 80, /* 24x48 */ 86, /* 36x36 */ 90, /* 26x48 */ 108, /* 24x64 */
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/*24*/ 114, /* 40x40 */ 118, /* 26x64 */ 144, /* 44x44 */ 174, /* 48x48 */
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/*28*/ 204, /* 52x52 */ 280, /* 64x64 */ 368, /* 72x72 */ 456, /* 80x80 */
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/*32*/ 576, /* 88x88 */ 696, /* 96x96 */ 816, /*104x104*/1050, /*120x120*/
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/*36*/1304, /*132x132*/1558 /*144x144*/
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};
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// Data Codewords per RS-Block
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static const unsigned short int matrixdatablock[] = {
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/* 0*/ 3, /* 10x10 */ 5, /* 12x12 */ 5, /* 8x18 */ 8, /* 14x14 */
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/* 4*/ 10, /* 8x32 */ 12, /* 16x16 */ 16, /* 12x26 */ 18, /* 18x18 */
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/* 8*/ 18, /* 8x48 */ 22, /* 20x20 */ 22, /* 12x36 */ 24, /* 8x64 */
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/*12*/ 30, /* 22x22 */ 32, /* 16x36 */ 36, /* 24x24 */ 43, /* 12x64 */
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/*16*/ 44, /* 26x26 */ 49, /* 16x48 */ 62, /* 32x32 */ 62, /* 16x64 */
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/*20*/ 80, /* 24x48 */ 86, /* 36x36 */ 90, /* 26x48 */ 108, /* 24x64 */
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/*24*/ 114, /* 40x40 */ 118, /* 26x64 */ 144, /* 44x44 */ 174, /* 48x48 */
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/*28*/ 102, /* 52x52 */ 140, /* 64x64 */ 92, /* 72x72 */ 114, /* 80x80 */
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/*32*/ 144, /* 88x88 */ 174, /* 96x96 */ 136, /*104x104*/ 175, /*120x120*/
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/*36*/ 163, /*132x132*/ 156 /* 144x144*/
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};
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// ECC Codewords per RS-Block
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static const unsigned short int matrixrsblock[] = {
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/* 0*/ 5, /* 10x10 */ 7, /* 12x12 */ 7, /* 8x18 */ 10, /* 14x14 */
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/* 4*/ 11, /* 8x32 */ 12, /* 16x16 */ 14, /* 12x26 */ 14, /* 18x18 */
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/* 8*/ 15, /* 8x48 */ 18, /* 20x20 */ 18, /* 12x36 */ 18, /* 8x64 */
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/*12*/ 20, /* 22x22 */ 24, /* 16x36 */ 24, /* 24x24 */ 27, /* 12x64 */
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/*16*/ 28, /* 26x26 */ 28, /* 16x48 */ 36, /* 32x32 */ 36, /* 16x64 */
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/*20*/ 41, /* 24x48 */ 42, /* 36x36 */ 42, /* 26x48 */ 46, /* 24x64 */
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/*24*/ 48, /* 40x40 */ 50, /* 26x64 */ 56, /* 44x44 */ 68, /* 48x48 */
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/*28*/ 42, /* 52x52 */ 56, /* 64x64 */ 36, /* 72x72 */ 48, /* 80x80 */
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/*32*/ 56, /* 88x88 */ 68, /* 96x96 */ 56, /*104x104*/ 68, /*120x120*/
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/*36*/ 62, /*132x132*/ 62 /*144x144*/
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};
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#endif
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