author | Zheng Shen <zheng.shen@nokia.com> |
Thu, 09 Sep 2010 19:09:10 +0800 | |
changeset 633 | a4eca1f021ac |
parent 590 | 360bd6b35136 |
permissions | -rw-r--r-- |
590
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buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
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/* |
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* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of the License "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* byte_pair.cpp |
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* |
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*/ |
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|
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|
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#include <malloc.h> |
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#include <string.h> |
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#include <stdlib.h> |
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#include "h_utl.h" |
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#include "h_ver.h" |
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#include <stdio.h> |
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|
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#include "byte_pair.h" |
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|
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#define PAGE_SIZE 4096 |
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|
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typedef struct IndexTableItemTag |
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{ |
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TUint16 iSizeOfCompressedPageData; // pointer to an array TUint16[NumberOfPages] |
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TUint8 *iCompressedPageData; // pointer to an array TUint8*. Each elemet of |
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// this array point a compressed Page data |
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}IndexTableItem; |
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|
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|
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typedef struct IndexTableHeaderTag |
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{ |
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TInt iSizeOfData; // Includes the index and compressed pages |
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TInt iDecompressedSize; |
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TUint16 iNumberOfPages; |
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} IndexTableHeader; |
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|
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class CBytePairCompressedImage |
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{ |
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public: |
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static CBytePairCompressedImage* NewLC(TUint16 aNumberOfPages, TInt aSize); |
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|
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~CBytePairCompressedImage(); |
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|
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void AddPage(TUint16 aPageNum, TUint8 * aPageData, TUint16 aPageSize, CBytePair *aBPE); |
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int GetPage(TUint16 aPageNum, TUint8 * aPageData, CBytePair *aBPE); |
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void WriteOutTable(ostream &os); |
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int ReadInTable(istream &is, TUint & aNumberOfPages); |
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private: |
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TInt ConstructL( TUint16 aNumberOfPages, TInt aSize); |
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CBytePairCompressedImage(); |
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private: |
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IndexTableHeader iHeader; |
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IndexTableItem* iPages; |
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TUint8* iOutBuffer; |
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}; |
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CBytePairCompressedImage::CBytePairCompressedImage() |
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{ |
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} |
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|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
76 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
77 |
CBytePairCompressedImage* CBytePairCompressedImage::NewLC(TUint16 aNumberOfPages, TInt aSize) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
78 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
79 |
CBytePairCompressedImage* self = new CBytePairCompressedImage; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
80 |
if( NULL == self) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
81 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
82 |
return self; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
83 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
84 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
85 |
if( KErrNone == self->ConstructL(aNumberOfPages, aSize)) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
86 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
87 |
return self; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
88 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
89 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
90 |
if(self != NULL) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
91 |
delete self; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
92 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
93 |
return NULL; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
94 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
95 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
96 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
97 |
TInt CBytePairCompressedImage::ConstructL(TUint16 aNumberOfPages, TInt aSize) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
98 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
99 |
#ifdef __DEBUG_MSG__ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
100 |
Print(EWarning,"Start ofCBytePairCompressedImage::ConstructL(%d, %d)\n", aNumberOfPages, aSize ); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
101 |
#endif |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
102 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
103 |
iHeader.iNumberOfPages = aNumberOfPages; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
104 |
iHeader.iDecompressedSize = aSize; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
105 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
106 |
if( 0 != aNumberOfPages) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
107 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
108 |
iPages = (IndexTableItem *) calloc(aNumberOfPages, sizeof(IndexTableItem)); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
109 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
110 |
if( NULL == iPages ) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
111 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
112 |
return KErrNoMemory; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
113 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
114 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
115 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
116 |
iHeader.iSizeOfData = sizeof(iHeader.iSizeOfData) + |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
117 |
sizeof(iHeader.iDecompressedSize) + |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
118 |
sizeof(iHeader.iNumberOfPages) + |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
119 |
aNumberOfPages * sizeof(TUint16); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
120 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
121 |
iOutBuffer = (TUint8 *) calloc(4 * PAGE_SIZE, sizeof(TUint8) ); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
122 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
123 |
if ( NULL == iOutBuffer) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
124 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
125 |
return KErrNoMemory; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
126 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
127 |
return KErrNone; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
128 |
} // End of ConstructL() |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
129 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
130 |
CBytePairCompressedImage::~CBytePairCompressedImage() |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
131 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
132 |
#ifdef __DEBUG_MSG__ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
133 |
Print(EWarning,"Destructor calling."); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
134 |
#endif |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
135 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
136 |
for( int i = 0; i < iHeader.iNumberOfPages; i++) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
137 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
138 |
free(iPages[i].iCompressedPageData); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
139 |
iPages[i].iCompressedPageData = NULL; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
140 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
141 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
142 |
free( iPages ); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
143 |
iPages = NULL; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
144 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
145 |
free( iOutBuffer ); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
146 |
iOutBuffer = NULL; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
147 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
148 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
149 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
150 |
void CBytePairCompressedImage::AddPage(TUint16 aPageNum, TUint8 * aPageData, TUint16 aPageSize, CBytePair *aBPE) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
151 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
152 |
#ifdef __DEBUG_MSG__ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
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changeset
|
153 |
Print(EWarning,"Start of AddPage(aPageNum:%d, ,aPageSize:%d)\n",aPageNum, aPageSize ); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
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diff
changeset
|
154 |
#endif |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
155 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
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diff
changeset
|
156 |
#ifdef __TEST_ONLY__ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
157 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
158 |
iPages[aPageNum].iSizeOfCompressedPageData = 2; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
159 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
160 |
iPages[aPageNum].iCompressedPageData = (TUint8 *) calloc(iPages[aPageNum].iSizeOfCompressedPageData, sizeof(TUint8) ); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
161 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
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diff
changeset
|
162 |
memcpy(iPages[aPageNum].iCompressedPageData, (TUint8 *) &aPageNum, iPages[aPageNum].iSizeOfCompressedPageData); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
163 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
164 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
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diff
changeset
|
165 |
#else |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
166 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
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diff
changeset
|
167 |
TUint16 compressedSize; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
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diff
changeset
|
168 |
if(aBPE != NULL) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
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diff
changeset
|
169 |
compressedSize = (TUint16) aBPE->Compress(iOutBuffer,aPageData,aPageSize); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
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diff
changeset
|
170 |
else { |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
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diff
changeset
|
171 |
CBytePair bpe; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
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diff
changeset
|
172 |
compressedSize = (TUint16) bpe.Compress(iOutBuffer,aPageData,aPageSize); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
173 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
174 |
iPages[aPageNum].iSizeOfCompressedPageData = compressedSize; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
175 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
176 |
#ifdef __DEBUG_MSG__ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
177 |
Print(EWarning,"Compressed page size:%d\n", iPages[aPageNum].iSizeOfCompressedPageData ); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
178 |
#endif |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
179 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
180 |
iPages[aPageNum].iCompressedPageData = (TUint8 *) calloc(iPages[aPageNum].iSizeOfCompressedPageData, sizeof(TUint8) ); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
181 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
182 |
if( NULL == iPages[aPageNum].iCompressedPageData ) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
183 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
184 |
return; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
185 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
186 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
187 |
memcpy(iPages[aPageNum].iCompressedPageData, iOutBuffer, iPages[aPageNum].iSizeOfCompressedPageData ); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
188 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
189 |
#endif |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
190 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
191 |
iHeader.iSizeOfData += iPages[aPageNum].iSizeOfCompressedPageData; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
192 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
193 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
194 |
void CBytePairCompressedImage::WriteOutTable(ostream &os) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
195 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
196 |
// Write out IndexTableHeader |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
197 |
os.write((const char *) &iHeader.iSizeOfData, sizeof(iHeader.iSizeOfData)); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
198 |
os.write((const char *) &iHeader.iDecompressedSize, sizeof(iHeader.iDecompressedSize)); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
199 |
os.write((const char *) &iHeader.iNumberOfPages, sizeof(iHeader.iNumberOfPages)); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
200 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
201 |
TInt i; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
202 |
// Write out IndexTableItems (size of each compressed page) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
203 |
for(i = 0; i < iHeader.iNumberOfPages; i++) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
204 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
205 |
os.write((const char *) &(iPages[i].iSizeOfCompressedPageData), sizeof(TUint16)); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
206 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
207 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
208 |
// Write out compressed pages |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
209 |
for(i = 0; i < iHeader.iNumberOfPages; i++) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
210 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
211 |
os.write((const char*)iPages[i].iCompressedPageData, iPages[i].iSizeOfCompressedPageData); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
212 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
213 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
214 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
215 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
216 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
217 |
int CBytePairCompressedImage::ReadInTable(istream &is, TUint & aNumberOfPages) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
218 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
219 |
// Read page index table header |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
220 |
is.read((char *)&iHeader, (sizeof(iHeader.iSizeOfData)+sizeof(iHeader.iDecompressedSize)+sizeof(iHeader.iNumberOfPages))); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
221 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
222 |
// Allocatin place to Page index table entries |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
223 |
iPages = (IndexTableItem *) calloc(iHeader.iNumberOfPages, sizeof(IndexTableItem)); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
224 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
225 |
if( NULL == iPages ) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
226 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
227 |
return KErrNoMemory; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
228 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
229 |
TInt i; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
230 |
// Read whole Page index table |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
231 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
232 |
for(i = 0; i < iHeader.iNumberOfPages; i++) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
233 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
234 |
is.read((char *) &(iPages[i].iSizeOfCompressedPageData), sizeof(TUint16)); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
235 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
236 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
237 |
// Read compressed data pages page by page, decompress and store them |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
238 |
for(i = 0; i < iHeader.iNumberOfPages; i++) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
239 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
240 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
241 |
iPages[i].iCompressedPageData = (TUint8 *) calloc(iPages[i].iSizeOfCompressedPageData, sizeof(TUint8) ); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
242 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
243 |
if( NULL == iPages[i].iCompressedPageData ) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
244 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
245 |
return KErrNoMemory; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
246 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
247 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
248 |
is.read((char*)iPages[i].iCompressedPageData, iPages[i].iSizeOfCompressedPageData); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
249 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
250 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
251 |
aNumberOfPages = iHeader.iNumberOfPages; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
252 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
253 |
return KErrNone; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
254 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
255 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
256 |
int CBytePairCompressedImage::GetPage(TUint16 aPageNum, TUint8 * aPageData, CBytePair *aBPE) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
257 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
258 |
TUint8* pakEnd; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
259 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
260 |
const TInt MaxBlockSize = 0x1000; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
261 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
262 |
TUint16 uncompressedSize; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
263 |
if(aBPE != NULL) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
264 |
uncompressedSize = (TUint16) aBPE->Decompress( aPageData, |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
265 |
MaxBlockSize, |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
266 |
iPages[aPageNum].iCompressedPageData, |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
267 |
iPages[aPageNum].iSizeOfCompressedPageData, |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
268 |
pakEnd ); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
269 |
else { |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
270 |
CBytePair bpe; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
271 |
uncompressedSize = (TUint16) bpe.Decompress( aPageData, |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
272 |
MaxBlockSize, |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
273 |
iPages[aPageNum].iCompressedPageData, |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
274 |
iPages[aPageNum].iSizeOfCompressedPageData, |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
275 |
pakEnd ); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
276 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
277 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
278 |
return uncompressedSize; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
279 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
280 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
281 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
282 |
void CompressPages(TUint8 * bytes, TInt size, ostream& os, CBytePair *aBPE) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
283 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
284 |
// Build a list of compressed pages |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
285 |
TUint16 numOfPages = (TUint16) (size / PAGE_SIZE); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
286 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
287 |
#ifdef __DEBUG_MSG__ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
288 |
Print(EWarning,"numOfPages:%d, (size %% PAGE_SIZE:%d)\n", numOfPages, size % PAGE_SIZE); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
289 |
#endif |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
290 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
291 |
if ( size % PAGE_SIZE > 0) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
292 |
++numOfPages; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
293 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
294 |
CBytePairCompressedImage *comprImage = CBytePairCompressedImage::NewLC(numOfPages, size); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
295 |
if( NULL == comprImage) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
296 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
297 |
Print(EError," NULL == comprImage\n"); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
298 |
return; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
299 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
300 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
301 |
TUint8* iPageStart; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
302 |
TUint16 iPageLen; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
303 |
TUint16 iPage = 0; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
304 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
305 |
while(iPage * PAGE_SIZE < size ) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
306 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
307 |
iPageStart = &bytes[iPage * PAGE_SIZE]; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
308 |
iPageLen = (TUint16)( (iPage + 1) * PAGE_SIZE < size ? PAGE_SIZE : size - iPage * PAGE_SIZE); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
309 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
310 |
comprImage->AddPage(iPage, iPageStart, iPageLen, aBPE); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
311 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
312 |
++iPage; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
313 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
314 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
315 |
// Write out index table and compressed pages |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
316 |
comprImage->WriteOutTable(os); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
317 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
318 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
319 |
delete comprImage; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
320 |
comprImage = NULL; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
321 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
322 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
323 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
324 |
int DecompressPages(TUint8 * bytes, istream& is, CBytePair *aBPE) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
325 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
326 |
TUint decompressedSize = 0; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
327 |
CBytePairCompressedImage *comprImage = CBytePairCompressedImage::NewLC(0, 0); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
328 |
if( NULL == comprImage) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
329 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
330 |
Print(EError," NULL == comprImage\n"); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
331 |
return KErrNoMemory; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
332 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
333 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
334 |
TUint numberOfPages = 0; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
335 |
comprImage->ReadInTable(is, numberOfPages); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
336 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
337 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
338 |
TUint8* iPageStart; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
339 |
TUint16 iPage = 0; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
340 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
341 |
while(iPage < numberOfPages ) |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
342 |
{ |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
343 |
iPageStart = &bytes[iPage * PAGE_SIZE]; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
344 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
345 |
decompressedSize += comprImage->GetPage(iPage, iPageStart, aBPE); |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
346 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
347 |
++iPage; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
348 |
} |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
349 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
350 |
delete comprImage; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
351 |
return decompressedSize; |
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
352 |
|
360bd6b35136
buildrom v3.24.0, rombuild v2.17.3, rofsbuild v2.10.4, resource compiler v8.4.001, image check v1.4.0, elftools v2.3, elf2e32 v2.3
jjkang
parents:
0
diff
changeset
|
353 |
} |