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213 lines
11 KiB
C
213 lines
11 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 Robin Stuart <robin@zint.org.uk>
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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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#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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{
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#endif /* __cplusplus */
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extern int data_matrix_200(struct zint_symbol *symbol, unsigned char source[], int 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_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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#define DM_SYMBOL_OPTION_MAX 43
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static const int 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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static const int 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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static const int 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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static const int 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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// 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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static const int intsymbol[] = {
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0, /* 1: 10x10 */ 1, /* 2: 12x12 */ 3, /* 3: 14x14 */ 5, // 4: 16x16
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7, /* 5: 18x18 */ 9, /* 6: 24x24 */ 12, /* 7: 22x22 */ 15, // 8: 24x24
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17, /* 9: 26x26 */ 22, /* 10: 32x32 */ 26, /* 11: 36x36 */ 29, // 12: 40x40
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31, /* 13: 44x44 */ 32, /* 14: 48x48 */ 33, /* 15: 52x52 */ 34, // 16: 64x64
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37, /* 17: 72x72 */ 38, /* 18: 80x80 */ 39, /* 19: 88x88 */ 41, // 20: 96x96
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42, /* 21:104x104*/ 43, /* 22:120x120*/ 44, /* 23:132x132*/ 45, // 24:144x144
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2, /* 25: 8x18 */ 4, /* 26: 8x32 */ 6, /* 27: 12x26 */ 10, // 28: 12x36
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13, /* 29: 16x36 */ 18, /* 30: 16x48 */ 8, /* 31: 8x48 */ 11, /* 32: 8x64 */
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14, /* 33: 12x48 */ 16, /* 34: 12x64 */ 23, /* 35: 16x64 */ 19, /* 36: 24x32 */
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21, /* 37: 24x36 */ 25, /* 38: 24x48 */ 28, /* 39: 24x64 */ 20, /* 40: 26x32 */
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24, /* 41: 26x40 */ 27, /* 42: 26x48 */ 30, /* 43: 26x64 */
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0 };
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// Horizontal matrix size
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static const 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, /* 16x32 ,32 */ 12, /* 12x48 ,32 */ 24, /* 24x24 ,36 */
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/*16*/ 12, /* 12x64 ,43 */ 26, /* 26x26 ,44 */ 16, /* 16x48 ,49 */ 24, /* 24x32 ,49 */
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/*20*/ 26, /* 26x32 ,52 */ 24, /* 24x36 ,55 */ 32, /* 32x32 ,62 */ 16, /* 16x64 ,62 */
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/*24*/ 26, /* 26x40 ,70 */ 24, /* 24x48 ,80 */ 36, /* 36x36 ,86 */ 26, /* 26x48 ,90 */
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/*28*/ 24, /* 24x64 ,108*/ 40, /* 40x40 ,114*/ 26, /* 26x64 ,118*/ 44, /* 44x44 ,144*/
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/*32*/ 48, /* 48x48,174 */ 52, /* 62x52,204 */ 64, /* 64x64,280 */ 72, /* 72x72,368 */
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/*36*/ 80, /* 80x80,456 */ 88, /* 88x88,576 */ 96, /* 96x96,696 */ 104,/*104x104,816*/
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/*40*/ 120,/*120x120,1050*/132,/*132x132,1304*/144/*144x144,1558*/
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};
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// Vertical matrix sizes
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static const 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 */ 32, /* 16x32 */ 48, /* 12x48 */ 24, /* 24x24 */
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/*16*/ 64, /* 12x64 */ 26, /* 26x26 */ 48, /* 16x48 */ 32, /* 24x32 */
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/*20*/ 32, /* 26x32 */ 36, /* 24x36 */ 32, /* 32x32 */ 64, /* 16x64 */
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/*24*/ 40, /* 26x40 */ 48, /* 24x48 */ 36, /* 36x36 */ 48, /* 26x48 */
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/*28*/ 64, /* 24x64 */ 40, /* 40x40 */ 64, /* 26x64 */ 44, /* 44x44 */
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/*32*/ 48, /* 48x48 */ 52, /* 52x52 */ 64, /* 64x64 */ 72, /* 72x72 */
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/*36*/ 80, /* 80x80 */ 88, /* 88x88 */ 96, /* 96x96 */ 104,/* 104x104 */
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/*40*/ 120,/*120x120*/ 132,/*132x132*/ 144 /*144x144*/
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};
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// Horizontal submodule size (including subfinder)
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static const 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, /* 16x32 */ 12, /* 12x48 */ 24, /* 24x24 */
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/*16*/ 12, /* 12x64 */ 26, /* 26x26 */ 16, /* 16x48 */ 24, /* 24x32 */
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/*20*/ 26, /* 26x32 */ 24, /* 24x36 */ 16, /* 32x32 */ 16, /* 16x64 */
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/*24*/ 26, /* 26x40 */ 24, /* 24x48 */ 18, /* 36x36 */ 26, /* 26x48 */
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/*28*/ 24, /* 24x64 */ 20, /* 40x40 */ 26, /* 26x64 */ 22, /* 44x44 */
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/*32*/ 24, /* 48x48 */ 26, /* 52x52 */ 16, /* 64x64 */ 18, /* 72x72 */
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/*36*/ 20, /* 80x80 */ 22, /* 88x88 */ 24, /* 96x96 */ 26, /*104x104*/
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/*40*/ 20, /*120x120*/ 22, /*132x132*/ 24 /*144x144*/
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};
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// Vertical submodule size (including subfinder)
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static const 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, /* 16x32 */ 24, /* 12x48 */ 24, /* 24x24 */
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/*16*/ 16, /* 12x64 */ 26, /* 26x26 */ 24, /* 16x48 */ 16, /* 24x32 */
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/*20*/ 16, /* 26x32 */ 18, /* 24x36 */ 16, /* 32x32 */ 16, /* 16x64 */
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/*24*/ 20, /* 26x40 */ 24, /* 24x48 */ 18, /* 36x36 */ 24, /* 26x48 */
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/*28*/ 16, /* 24x64 */ 20, /* 40x40 */ 16, /* 26x64 */ 22, /* 44x44 */
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/*32*/ 24, /* 48x48 */ 26, /* 52x52 */ 16, /* 64x64 */ 18, /* 72x72 */
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/*36*/ 20, /* 80x80 */ 22, /* 88x88 */ 24, /* 96x96 */ 26, /*104x104*/
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/*40*/ 20, /*120x120*/ 22, /*132x132*/ 24 /*144x144*/
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};
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// Total Data Codewords
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static const 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, /* 16x32 */ 32, /* 12x48 */ 36, /* 24x24 */
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/*16*/ 43, /* 12x64 */ 44, /* 26x26 */ 49, /* 16x48 */ 49, /* 24x32 */
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/*20*/ 52, /* 26x32 */ 55, /* 24x36 */ 62, /* 32x32 */ 62, /* 16x64 */
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/*24*/ 70, /* 26x40 */ 80, /* 24x48 */ 86, /* 36x36 */ 90, /* 26x48 */
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/*28*/ 108, /* 24x64 */ 114, /* 40x40 */ 118, /* 26x64 */ 144, /* 44x44 */
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/*32*/ 174, /* 48x48 */ 204, /* 52x52 */ 280, /* 64x64 */ 368, /* 72x72 */
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/*36*/ 456, /* 80x80 */ 576, /* 88x88 */ 696, /* 96x96 */ 816, /*104x104*/
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/*40*/ 1050, /*120x120*/ 1304, /*132x132*/ 1558 /*144x144*/
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};
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// Data Codewords per RS-Block
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static const 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, /* 16x32 */ 32, /* 12x48 */ 36, /* 24x24 */
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/*16*/ 43, /* 12x64 */ 44, /* 26x26 */ 49, /* 16x48 */ 49, /* 24x32 */
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/*20*/ 52, /* 26x32 */ 55, /* 24x36 */ 62, /* 32x32 */ 62, /* 16x64 */
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/*24*/ 70, /* 26x40 */ 80, /* 24x48 */ 86, /* 36x36 */ 90, /* 26x48 */
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/*28*/ 108,/* 24x64 */ 114,/* 40x40 */ 118,/* 26x64 */ 144,/* 44x44 */
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/*32*/ 174,/* 48x48 */ 102,/* 52x52 */ 140,/* 64x64 */ 92, /* 72x72 */
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/*36*/ 114,/* 80x80 */ 144,/* 88x88 */ 174,/* 96x96 */ 136,/*104x104*/
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/*40*/ 175,/*120x120*/ 163,/*132x132*/ 156 /*144x144*/
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};
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// ECC Codewords per RS-Block
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static const 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, /* 16x32 */ 23, /* 12x48 */ 24, /* 24x24 */
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/*16*/ 27, /* 12x64 */ 28, /* 26x26 */ 28, /* 16x48 */ 28, /* 24x32 */
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/*20*/ 32, /* 26x32 */ 33, /* 24x36 */ 36, /* 32x32 */ 36, /* 16x64 */
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/*24*/ 38, /* 26x40 */ 41, /* 24x48 */ 42, /* 36x36 */ 42, /* 26x48 */
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/*28*/ 46, /* 24x64 */ 48, /* 40x40 */ 50, /* 26x64 */ 56, /* 44x44 */
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/*32*/ 68, /* 48x48 */ 42, /* 52x52 */ 56, /* 64x64 */ 36, /* 72x72 */
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/*36*/ 48, /* 80x80 */ 56, /* 88x88 */ 68, /* 96x96 */ 56, /*104x104*/
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/*40*/ 68, /*120x120*/ 62, /*132x132*/ 62 /*144x144*/
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};
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#endif /* __IEC16022ECC200_H */
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