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Side by Side Diff: xfa/fxbarcode/pdf417/BC_PDF417CodewordDecoder.cpp

Issue 1803723002: Move xfa/src up to xfa/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 // Original code is licensed as follows: 6 // Original code is licensed as follows:
7 /* 7 /*
8 * Copyright 2013 ZXing authors 8 * Copyright 2013 ZXing authors
9 * 9 *
10 * Licensed under the Apache License, Version 2.0 (the "License"); 10 * Licensed under the Apache License, Version 2.0 (the "License");
11 * you may not use this file except in compliance with the License. 11 * you may not use this file except in compliance with the License.
12 * You may obtain a copy of the License at 12 * You may obtain a copy of the License at
13 * 13 *
14 * http://www.apache.org/licenses/LICENSE-2.0 14 * http://www.apache.org/licenses/LICENSE-2.0
15 * 15 *
16 * Unless required by applicable law or agreed to in writing, software 16 * Unless required by applicable law or agreed to in writing, software
17 * distributed under the License is distributed on an "AS IS" BASIS, 17 * distributed under the License is distributed on an "AS IS" BASIS,
18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19 * See the License for the specific language governing permissions and 19 * See the License for the specific language governing permissions and
20 * limitations under the License. 20 * limitations under the License.
21 */ 21 */
22 22
23 #include <limits> 23 #include <limits>
24 24
25 #include "xfa/src/fxbarcode/pdf417/BC_PDF417CodewordDecoder.h" 25 #include "xfa/fxbarcode/pdf417/BC_PDF417CodewordDecoder.h"
26 #include "xfa/src/fxbarcode/pdf417/BC_PDF417Common.h" 26 #include "xfa/fxbarcode/pdf417/BC_PDF417Common.h"
27 27
28 #define SYMBOL_TABLE_Length 2787 28 #define SYMBOL_TABLE_Length 2787
29 29
30 FX_FLOAT CBC_PDF417CodewordDecoder::RATIOS_TABLE[2787][8] = {{0}}; 30 FX_FLOAT CBC_PDF417CodewordDecoder::RATIOS_TABLE[2787][8] = {{0}};
31 31
32 CBC_PDF417CodewordDecoder::CBC_PDF417CodewordDecoder() {} 32 CBC_PDF417CodewordDecoder::CBC_PDF417CodewordDecoder() {}
33 CBC_PDF417CodewordDecoder::~CBC_PDF417CodewordDecoder() {} 33 CBC_PDF417CodewordDecoder::~CBC_PDF417CodewordDecoder() {}
34 void CBC_PDF417CodewordDecoder::Initialize() { 34 void CBC_PDF417CodewordDecoder::Initialize() {
35 for (int32_t i = 0; i < SYMBOL_TABLE_Length; i++) { 35 for (int32_t i = 0; i < SYMBOL_TABLE_Length; i++) {
36 int32_t currentSymbol = CBC_PDF417Common::SYMBOL_TABLE[i]; 36 int32_t currentSymbol = CBC_PDF417Common::SYMBOL_TABLE[i];
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108 FX_FLOAT diff = RATIOS_TABLE[j][k] - bitCountRatios[k]; 108 FX_FLOAT diff = RATIOS_TABLE[j][k] - bitCountRatios[k];
109 error += diff * diff; 109 error += diff * diff;
110 } 110 }
111 if (error < bestMatchError) { 111 if (error < bestMatchError) {
112 bestMatchError = error; 112 bestMatchError = error;
113 bestMatch = CBC_PDF417Common::SYMBOL_TABLE[j]; 113 bestMatch = CBC_PDF417Common::SYMBOL_TABLE[j];
114 } 114 }
115 } 115 }
116 return bestMatch; 116 return bestMatch;
117 } 117 }
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