xfa/src/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.h - Issue 1172793002: Merge to XFA: Use stdint.h types throughout PDFium.

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

Issue 1172793002: Merge to XFA: Use stdint.h types throughout PDFium. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa

Patch Set: Created 5 years, 6 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 _BC_REEDSOLOMONDECODER_H_	7 #ifndef _BC_REEDSOLOMONDECODER_H_

8 #define _BC_REEDSOLOMONDECODER_H_	8 #define _BC_REEDSOLOMONDECODER_H_

9 class CBC_ReedSolomonGF256;	9 class CBC_ReedSolomonGF256;

10 class CBC_ReedSolomonGF256Poly;	10 class CBC_ReedSolomonGF256Poly;

11 class CBC_ReedSolomonDecoder	11 class CBC_ReedSolomonDecoder

12 {	12 {

13 private:	13 private:

14 CBC_ReedSolomonGF256 * m_field;	14 CBC_ReedSolomonGF256 * m_field;

15 public:	15 public:

16 CBC_ReedSolomonDecoder(CBC_ReedSolomonGF256 * field);	16 CBC_ReedSolomonDecoder(CBC_ReedSolomonGF256 * field);

17 virtual ~CBC_ReedSolomonDecoder();	17 virtual ~CBC_ReedSolomonDecoder();

18 void Decode(CFX_Int32Array* received, FX_INT32 twoS, FX_INT32 &e);	18 void Decode(CFX_Int32Array* received, int32_t twoS, int32_t &e);

19 CFX_PtrArray* RunEuclideanAlgorithm(CBC_ReedSolomonGF256Poly* a, CBC_ReedSol omonGF256Poly* b, FX_INT32 R, FX_INT32 &e);	19 CFX_PtrArray* RunEuclideanAlgorithm(CBC_ReedSolomonGF256Poly* a, CBC_ReedSol omonGF256Poly* b, int32_t R, int32_t &e);

20 CFX_Int32Array* FindErrorLocations(CBC_ReedSolomonGF256Poly* errorLocator, F X_INT32 &e);	20 CFX_Int32Array* FindErrorLocations(CBC_ReedSolomonGF256Poly* errorLocator, i nt32_t &e);

21 CFX_Int32Array* FindErrorMagnitudes(CBC_ReedSolomonGF256Poly* errorEvaluator , CFX_Int32Array* errorLocations, FX_BOOL dataMatrix, FX_INT32 &e);	21 CFX_Int32Array* FindErrorMagnitudes(CBC_ReedSolomonGF256Poly* errorEvaluator , CFX_Int32Array* errorLocations, FX_BOOL dataMatrix, int32_t &e);

22 };	22 };

23 #endif	23 #endif

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