xfa/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h - Issue 1825953002: Move core/include/fxcrt to core/fxcrt/include.

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Side by Side Diff: xfa/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h

Issue 1825953002: Move core/include/fxcrt to core/fxcrt/include. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master

Patch Set: 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	6

7 #ifndef XFA_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONDECODER_H_	7 #ifndef XFA_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONDECODER_H_

8 #define XFA_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONDECODER_H_	8 #define XFA_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONDECODER_H_

9	9

10 #include "core/include/fxcrt/fx_basic.h"	10 #include "core/fxcrt/include/fx_basic.h"

11	11

12 class CBC_ReedSolomonGF256;	12 class CBC_ReedSolomonGF256;

13 class CBC_ReedSolomonGF256Poly;	13 class CBC_ReedSolomonGF256Poly;

14	14

15 class CBC_ReedSolomonDecoder {	15 class CBC_ReedSolomonDecoder {

16 private:	16 private:

17 CBC_ReedSolomonGF256* m_field;	17 CBC_ReedSolomonGF256* m_field;

18	18

19 public:	19 public:

20 CBC_ReedSolomonDecoder(CBC_ReedSolomonGF256* field);	20 CBC_ReedSolomonDecoder(CBC_ReedSolomonGF256* field);

21 virtual ~CBC_ReedSolomonDecoder();	21 virtual ~CBC_ReedSolomonDecoder();

22 void Decode(CFX_Int32Array* received, int32_t twoS, int32_t& e);	22 void Decode(CFX_Int32Array* received, int32_t twoS, int32_t& e);

23 CFX_PtrArray* RunEuclideanAlgorithm(CBC_ReedSolomonGF256Poly* a,	23 CFX_PtrArray* RunEuclideanAlgorithm(CBC_ReedSolomonGF256Poly* a,

24 CBC_ReedSolomonGF256Poly* b,	24 CBC_ReedSolomonGF256Poly* b,

25 int32_t R,	25 int32_t R,

26 int32_t& e);	26 int32_t& e);

27 CFX_Int32Array* FindErrorLocations(CBC_ReedSolomonGF256Poly* errorLocator,	27 CFX_Int32Array* FindErrorLocations(CBC_ReedSolomonGF256Poly* errorLocator,

28 int32_t& e);	28 int32_t& e);

29 CFX_Int32Array* FindErrorMagnitudes(CBC_ReedSolomonGF256Poly* errorEvaluator,	29 CFX_Int32Array* FindErrorMagnitudes(CBC_ReedSolomonGF256Poly* errorEvaluator,

30 CFX_Int32Array* errorLocations,	30 CFX_Int32Array* errorLocations,

31 FX_BOOL dataMatrix,	31 FX_BOOL dataMatrix,

32 int32_t& e);	32 int32_t& e);

33 };	33 };

34	34

35 #endif // XFA_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONDECODER_H_	35 #endif // XFA_FXBARCODE_COMMON_REEDSOLOMON_BC_REEDSOLOMONDECODER_H_

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