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Unified Diff: core/src/fxcodec/jbig2/JBig2_Context.cpp

Issue 1336783002: Merge to XFA: Remove CJBig2_Object, CJBig2_Module, and friends. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: Created 5 years, 3 months ago
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Index: core/src/fxcodec/jbig2/JBig2_Context.cpp
diff --git a/core/src/fxcodec/jbig2/JBig2_Context.cpp b/core/src/fxcodec/jbig2/JBig2_Context.cpp
index 142611dff557cacec9cdaeb89751c87afa2bb4aa..f045dbb20dfc084033e43521356a8e931f551131 100644
--- a/core/src/fxcodec/jbig2/JBig2_Context.cpp
+++ b/core/src/fxcodec/jbig2/JBig2_Context.cpp
@@ -17,32 +17,30 @@
const int kSymbolDictCacheMaxSize = 2;
CJBig2_Context* CJBig2_Context::CreateContext(
- CJBig2_Module* pModule,
- uint8_t* pGlobalData,
+ const uint8_t* pGlobalData,
FX_DWORD dwGlobalLength,
- uint8_t* pData,
+ const uint8_t* pData,
FX_DWORD dwLength,
int32_t nStreamType,
std::list<CJBig2_CachePair>* pSymbolDictCache,
IFX_Pause* pPause) {
- return new (pModule)
- CJBig2_Context(pGlobalData, dwGlobalLength, pData, dwLength, nStreamType,
- pSymbolDictCache, pPause);
+ return new CJBig2_Context(pGlobalData, dwGlobalLength, pData, dwLength,
+ nStreamType, pSymbolDictCache, pPause);
}
void CJBig2_Context::DestroyContext(CJBig2_Context* pContext) {
delete pContext;
}
-CJBig2_Context::CJBig2_Context(uint8_t* pGlobalData,
+CJBig2_Context::CJBig2_Context(const uint8_t* pGlobalData,
FX_DWORD dwGlobalLength,
- uint8_t* pData,
+ const uint8_t* pData,
FX_DWORD dwLength,
int32_t nStreamType,
std::list<CJBig2_CachePair>* pSymbolDictCache,
IFX_Pause* pPause) {
if (pGlobalData && (dwGlobalLength > 0)) {
- JBIG2_ALLOC(m_pGlobalContext,
- CJBig2_Context(NULL, 0, pGlobalData, dwGlobalLength,
- JBIG2_EMBED_STREAM, pSymbolDictCache, pPause));
+ m_pGlobalContext =
+ new CJBig2_Context(NULL, 0, pGlobalData, dwGlobalLength,
+ JBIG2_EMBED_STREAM, pSymbolDictCache, pPause);
} else {
m_pGlobalContext = NULL;
}
@@ -66,9 +64,7 @@ CJBig2_Context::~CJBig2_Context() {
m_pArithDecoder = NULL;
delete m_pGRD;
m_pGRD = NULL;
- if (m_gbContext) {
- m_pModule->JBig2_Free(m_gbContext);
- }
+ FX_Free(m_gbContext);
m_gbContext = NULL;
delete m_pGlobalContext;
m_pGlobalContext = NULL;
@@ -219,7 +215,7 @@ int32_t CJBig2_Context::getFirstPage(uint8_t* pBuf,
m_bFirstPage = TRUE;
m_PauseStep = 0;
delete m_pPage;
- JBIG2_ALLOC(m_pPage, CJBig2_Image(width, height, stride, pBuf));
+ m_pPage = new CJBig2_Image(width, height, stride, pBuf);
m_bBufSpecified = TRUE;
if (m_pPage && pPause && pPause->NeedToPauseNow()) {
m_PauseStep = 1;
@@ -360,8 +356,7 @@ int32_t CJBig2_Context::parseSegmentHeader(CJBig2_Segment* pSegment) {
cPSize = pSegment->m_cFlags.s.page_association_size ? 4 : 1;
if (pSegment->m_nReferred_to_segment_count) {
pSegment->m_pReferred_to_segment_numbers =
- (FX_DWORD*)m_pModule->JBig2_Malloc2(
- sizeof(FX_DWORD), pSegment->m_nReferred_to_segment_count);
+ FX_Alloc(FX_DWORD, pSegment->m_nReferred_to_segment_count);
for (int32_t i = 0; i < pSegment->m_nReferred_to_segment_count; i++) {
switch (cSSize) {
case 1:
@@ -475,11 +470,11 @@ int32_t CJBig2_Context::ProcessiveParseSegmentData(CJBig2_Segment* pSegment,
if (!m_bBufSpecified) {
delete m_pPage;
if (pPageInfo->m_dwHeight == 0xffffffff) {
- JBIG2_ALLOC(m_pPage, CJBig2_Image(pPageInfo->m_dwWidth,
- pPageInfo->m_wMaxStripeSize));
+ m_pPage = new CJBig2_Image(pPageInfo->m_dwWidth,
+ pPageInfo->m_wMaxStripeSize);
} else {
- JBIG2_ALLOC(m_pPage, CJBig2_Image(pPageInfo->m_dwWidth,
- pPageInfo->m_dwHeight));
+ m_pPage =
+ new CJBig2_Image(pPageInfo->m_dwWidth, pPageInfo->m_dwHeight);
}
}
m_pPage->fill((pPageInfo->m_cFlags & 4) ? 1 : 0);
@@ -523,11 +518,10 @@ int32_t CJBig2_Context::parseSymbolDict(CJBig2_Segment* pSegment,
CJBig2_Segment *pSeg = NULL, *pLRSeg = NULL;
FX_BOOL bUsed;
CJBig2_Image** SDINSYMS = NULL;
- CJBig2_SDDProc* pSymbolDictDecoder;
JBig2ArithCtx *gbContext = NULL, *grContext = NULL;
CJBig2_ArithDecoder* pArithDecoder;
- JBIG2_ALLOC(pSymbolDictDecoder, CJBig2_SDDProc());
- uint8_t* key = pSegment->m_pData;
+ CJBig2_SDDProc* pSymbolDictDecoder = new CJBig2_SDDProc();
+ const uint8_t* key = pSegment->m_pData;
FX_BOOL cache_hit = false;
if (m_pStream->readShortInteger(&wFlags) != 0) {
nRet = JBIG2_ERROR_TOO_SHORT;
@@ -590,8 +584,7 @@ int32_t CJBig2_Context::parseSymbolDict(CJBig2_Segment* pSegment,
if (pSymbolDictDecoder->SDNUMINSYMS == 0) {
SDINSYMS = NULL;
} else {
- SDINSYMS = (CJBig2_Image**)m_pModule->JBig2_Malloc2(
- sizeof(CJBig2_Image*), pSymbolDictDecoder->SDNUMINSYMS);
+ SDINSYMS = FX_Alloc(CJBig2_Image*, pSymbolDictDecoder->SDNUMINSYMS);
dwTemp = 0;
for (i = 0; i < pSegment->m_nReferred_to_segment_count; i++) {
pSeg = findSegmentByNumber(pSegment->m_pReferred_to_segment_numbers[i]);
@@ -681,15 +674,13 @@ int32_t CJBig2_Context::parseSymbolDict(CJBig2_Segment* pSegment,
dwTemp = pSymbolDictDecoder->SDTEMPLATE == 0
? 65536
: pSymbolDictDecoder->SDTEMPLATE == 1 ? 8192 : 1024;
- gbContext = (JBig2ArithCtx*)m_pModule->JBig2_Malloc2(
- sizeof(JBig2ArithCtx), dwTemp);
+ gbContext = FX_Alloc(JBig2ArithCtx, dwTemp);
JBIG2_memcpy(gbContext, pLRSeg->m_Result.sd->m_gbContext,
sizeof(JBig2ArithCtx) * dwTemp);
}
if (pSymbolDictDecoder->SDREFAGG == 1) {
dwTemp = pSymbolDictDecoder->SDRTEMPLATE ? 1 << 10 : 1 << 13;
- grContext = (JBig2ArithCtx*)m_pModule->JBig2_Malloc2(
- sizeof(JBig2ArithCtx), dwTemp);
+ grContext = FX_Alloc(JBig2ArithCtx, dwTemp);
JBIG2_memcpy(grContext, pLRSeg->m_Result.sd->m_grContext,
sizeof(JBig2ArithCtx) * dwTemp);
}
@@ -698,14 +689,12 @@ int32_t CJBig2_Context::parseSymbolDict(CJBig2_Segment* pSegment,
dwTemp = pSymbolDictDecoder->SDTEMPLATE == 0
? 65536
: pSymbolDictDecoder->SDTEMPLATE == 1 ? 8192 : 1024;
- gbContext = (JBig2ArithCtx*)m_pModule->JBig2_Malloc2(
- sizeof(JBig2ArithCtx), dwTemp);
+ gbContext = FX_Alloc(JBig2ArithCtx, dwTemp);
JBIG2_memset(gbContext, 0, sizeof(JBig2ArithCtx) * dwTemp);
}
if (pSymbolDictDecoder->SDREFAGG == 1) {
dwTemp = pSymbolDictDecoder->SDRTEMPLATE ? 1 << 10 : 1 << 13;
- grContext = (JBig2ArithCtx*)m_pModule->JBig2_Malloc2(
- sizeof(JBig2ArithCtx), dwTemp);
+ grContext = FX_Alloc(JBig2ArithCtx, dwTemp);
JBIG2_memset(grContext, 0, sizeof(JBig2ArithCtx) * dwTemp);
}
}
@@ -763,39 +752,27 @@ int32_t CJBig2_Context::parseSymbolDict(CJBig2_Segment* pSegment,
bUsed = FALSE;
}
delete pSymbolDictDecoder;
- if (SDINSYMS) {
- m_pModule->JBig2_Free(SDINSYMS);
- }
+ FX_Free(SDINSYMS);
delete Table_B1;
delete Table_B2;
delete Table_B3;
delete Table_B4;
delete Table_B5;
if (bUsed == FALSE) {
- if (gbContext) {
- m_pModule->JBig2_Free(gbContext);
- }
- if (grContext) {
- m_pModule->JBig2_Free(grContext);
- }
+ FX_Free(gbContext);
+ FX_Free(grContext);
}
return JBIG2_SUCCESS;
failed:
delete pSymbolDictDecoder;
- if (SDINSYMS) {
- m_pModule->JBig2_Free(SDINSYMS);
- }
+ FX_Free(SDINSYMS);
delete Table_B1;
delete Table_B2;
delete Table_B3;
delete Table_B4;
delete Table_B5;
- if (gbContext) {
- m_pModule->JBig2_Free(gbContext);
- }
- if (grContext) {
- m_pModule->JBig2_Free(grContext);
- }
+ FX_Free(gbContext);
+ FX_Free(grContext);
return nRet;
}
@@ -815,8 +792,7 @@ int32_t CJBig2_Context::parseTextRegion(CJBig2_Segment* pSegment) {
*Table_B14 = NULL, *Table_B15 = NULL;
JBig2ArithCtx* grContext = NULL;
CJBig2_ArithDecoder* pArithDecoder;
- CJBig2_TRDProc* pTRD;
- JBIG2_ALLOC(pTRD, CJBig2_TRDProc());
+ CJBig2_TRDProc* pTRD = new CJBig2_TRDProc();
if ((parseRegionInfo(&ri) != JBIG2_SUCCESS) ||
(m_pStream->readShortInteger(&wFlags) != 0)) {
nRet = JBIG2_ERROR_TOO_SHORT;
@@ -877,8 +853,7 @@ int32_t CJBig2_Context::parseTextRegion(CJBig2_Segment* pSegment) {
}
}
if (pTRD->SBNUMSYMS > 0) {
- SBSYMS = (CJBig2_Image**)m_pModule->JBig2_Malloc2(sizeof(CJBig2_Image*),
- pTRD->SBNUMSYMS);
+ SBSYMS = FX_Alloc(CJBig2_Image*, pTRD->SBNUMSYMS);
dwTemp = 0;
for (i = 0; i < pSegment->m_nReferred_to_segment_count; i++) {
pSeg = findSegmentByNumber(pSegment->m_pReferred_to_segment_numbers[i]);
@@ -1078,8 +1053,7 @@ int32_t CJBig2_Context::parseTextRegion(CJBig2_Segment* pSegment) {
}
if (pTRD->SBREFINE == 1) {
dwTemp = pTRD->SBRTEMPLATE ? 1 << 10 : 1 << 13;
- grContext =
- (JBig2ArithCtx*)m_pModule->JBig2_Malloc2(sizeof(JBig2ArithCtx), dwTemp);
+ grContext = FX_Alloc(JBig2ArithCtx, dwTemp);
JBIG2_memset(grContext, 0, sizeof(JBig2ArithCtx) * dwTemp);
}
if (pTRD->SBHUFF == 0) {
@@ -1116,15 +1090,9 @@ int32_t CJBig2_Context::parseTextRegion(CJBig2_Segment* pSegment) {
pSegment->m_Result.im = NULL;
}
delete pTRD;
- if (SBSYMS) {
- m_pModule->JBig2_Free(SBSYMS);
- }
- if (SBSYMCODES) {
- m_pModule->JBig2_Free(SBSYMCODES);
- }
- if (grContext) {
- m_pModule->JBig2_Free(grContext);
- }
+ FX_Free(SBSYMS);
+ FX_Free(SBSYMCODES);
+ FX_Free(grContext);
delete Table_B1;
delete Table_B6;
delete Table_B7;
@@ -1139,15 +1107,9 @@ int32_t CJBig2_Context::parseTextRegion(CJBig2_Segment* pSegment) {
return JBIG2_SUCCESS;
failed:
delete pTRD;
- if (SBSYMS) {
- m_pModule->JBig2_Free(SBSYMS);
- }
- if (SBSYMCODES) {
- m_pModule->JBig2_Free(SBSYMCODES);
- }
- if (grContext) {
- m_pModule->JBig2_Free(grContext);
- }
+ FX_Free(SBSYMS);
+ FX_Free(SBSYMCODES);
+ FX_Free(grContext);
delete Table_B1;
delete Table_B6;
delete Table_B7;
@@ -1168,9 +1130,8 @@ int32_t CJBig2_Context::parsePatternDict(CJBig2_Segment* pSegment,
uint8_t cFlags;
JBig2ArithCtx* gbContext;
CJBig2_ArithDecoder* pArithDecoder;
- CJBig2_PDDProc* pPDD;
int32_t nRet;
- JBIG2_ALLOC(pPDD, CJBig2_PDDProc());
+ CJBig2_PDDProc* pPDD = new CJBig2_PDDProc();
if ((m_pStream->read1Byte(&cFlags) != 0) ||
(m_pStream->read1Byte(&pPDD->HDPW) != 0) ||
(m_pStream->read1Byte(&pPDD->HDPH) != 0) ||
@@ -1188,19 +1149,18 @@ int32_t CJBig2_Context::parsePatternDict(CJBig2_Segment* pSegment,
if (pPDD->HDMMR == 0) {
dwTemp =
pPDD->HDTEMPLATE == 0 ? 65536 : pPDD->HDTEMPLATE == 1 ? 8192 : 1024;
- gbContext =
- (JBig2ArithCtx*)m_pModule->JBig2_Malloc2(sizeof(JBig2ArithCtx), dwTemp);
+ gbContext = FX_Alloc(JBig2ArithCtx, dwTemp);
JBIG2_memset(gbContext, 0, sizeof(JBig2ArithCtx) * dwTemp);
pArithDecoder = new CJBig2_ArithDecoder(m_pStream);
pSegment->m_Result.pd =
pPDD->decode_Arith(pArithDecoder, gbContext, pPause);
delete pArithDecoder;
if (pSegment->m_Result.pd == NULL) {
- m_pModule->JBig2_Free(gbContext);
+ FX_Free(gbContext);
nRet = JBIG2_ERROR_FATAL;
goto failed;
}
- m_pModule->JBig2_Free(gbContext);
+ FX_Free(gbContext);
m_pStream->alignByte();
m_pStream->offset(2);
} else {
@@ -1226,9 +1186,8 @@ int32_t CJBig2_Context::parseHalftoneRegion(CJBig2_Segment* pSegment,
CJBig2_PatternDict* pPatternDict;
JBig2ArithCtx* gbContext;
CJBig2_ArithDecoder* pArithDecoder;
- CJBig2_HTRDProc* pHRD;
int32_t nRet;
- JBIG2_ALLOC(pHRD, CJBig2_HTRDProc());
+ CJBig2_HTRDProc* pHRD = new CJBig2_HTRDProc();
if ((parseRegionInfo(&ri) != JBIG2_SUCCESS) ||
(m_pStream->read1Byte(&cFlags) != 0) ||
(m_pStream->readInteger(&pHRD->HGW) != 0) ||
@@ -1268,19 +1227,18 @@ int32_t CJBig2_Context::parseHalftoneRegion(CJBig2_Segment* pSegment,
pSegment->m_nResultType = JBIG2_IMAGE_POINTER;
if (pHRD->HMMR == 0) {
dwTemp = pHRD->HTEMPLATE == 0 ? 65536 : pHRD->HTEMPLATE == 1 ? 8192 : 1024;
- gbContext =
- (JBig2ArithCtx*)m_pModule->JBig2_Malloc2(sizeof(JBig2ArithCtx), dwTemp);
+ gbContext = FX_Alloc(JBig2ArithCtx, dwTemp);
JBIG2_memset(gbContext, 0, sizeof(JBig2ArithCtx) * dwTemp);
pArithDecoder = new CJBig2_ArithDecoder(m_pStream);
pSegment->m_Result.im =
pHRD->decode_Arith(pArithDecoder, gbContext, pPause);
delete pArithDecoder;
if (pSegment->m_Result.im == NULL) {
- m_pModule->JBig2_Free(gbContext);
+ FX_Free(gbContext);
nRet = JBIG2_ERROR_FATAL;
goto failed;
}
- m_pModule->JBig2_Free(gbContext);
+ FX_Free(gbContext);
m_pStream->alignByte();
m_pStream->offset(2);
} else {
@@ -1317,7 +1275,7 @@ int32_t CJBig2_Context::parseGenericRegion(CJBig2_Segment* pSegment,
uint8_t cFlags;
int32_t i, nRet;
if (m_pGRD == NULL) {
- JBIG2_ALLOC(m_pGRD, CJBig2_GRDProc());
+ m_pGRD = new CJBig2_GRDProc();
if ((parseRegionInfo(&m_ri) != JBIG2_SUCCESS) ||
(m_pStream->read1Byte(&cFlags) != 0)) {
nRet = JBIG2_ERROR_TOO_SHORT;
@@ -1356,8 +1314,7 @@ int32_t CJBig2_Context::parseGenericRegion(CJBig2_Segment* pSegment,
dwTemp =
m_pGRD->GBTEMPLATE == 0 ? 65536 : m_pGRD->GBTEMPLATE == 1 ? 8192 : 1024;
if (m_gbContext == NULL) {
- m_gbContext = (JBig2ArithCtx*)m_pModule->JBig2_Malloc(
- sizeof(JBig2ArithCtx) * dwTemp);
+ m_gbContext = FX_Alloc(JBig2ArithCtx, dwTemp);
JBIG2_memset(m_gbContext, 0, sizeof(JBig2ArithCtx) * dwTemp);
}
if (m_pArithDecoder == NULL) {
@@ -1387,13 +1344,13 @@ int32_t CJBig2_Context::parseGenericRegion(CJBig2_Segment* pSegment,
delete m_pArithDecoder;
m_pArithDecoder = NULL;
if (pSegment->m_Result.im == NULL) {
- m_pModule->JBig2_Free(m_gbContext);
+ FX_Free(m_gbContext);
nRet = JBIG2_ERROR_FATAL;
m_gbContext = NULL;
m_ProcessiveStatus = FXCODEC_STATUS_ERROR;
goto failed;
}
- m_pModule->JBig2_Free(m_gbContext);
+ FX_Free(m_gbContext);
m_gbContext = NULL;
m_pStream->alignByte();
m_pStream->offset(2);
@@ -1442,9 +1399,8 @@ int32_t CJBig2_Context::parseGenericRefinementRegion(CJBig2_Segment* pSegment) {
int32_t i, nRet;
uint8_t cFlags;
JBig2ArithCtx* grContext;
- CJBig2_GRRDProc* pGRRD;
CJBig2_ArithDecoder* pArithDecoder;
- JBIG2_ALLOC(pGRRD, CJBig2_GRRDProc());
+ CJBig2_GRRDProc* pGRRD = new CJBig2_GRRDProc();
if ((parseRegionInfo(&ri) != JBIG2_SUCCESS) ||
(m_pStream->read1Byte(&cFlags) != 0)) {
nRet = JBIG2_ERROR_TOO_SHORT;
@@ -1486,19 +1442,18 @@ int32_t CJBig2_Context::parseGenericRefinementRegion(CJBig2_Segment* pSegment) {
pGRRD->GRREFERENCEDX = 0;
pGRRD->GRREFERENCEDY = 0;
dwTemp = pGRRD->GRTEMPLATE ? 1 << 10 : 1 << 13;
- grContext =
- (JBig2ArithCtx*)m_pModule->JBig2_Malloc2(sizeof(JBig2ArithCtx), dwTemp);
+ grContext = FX_Alloc(JBig2ArithCtx, dwTemp);
JBIG2_memset(grContext, 0, sizeof(JBig2ArithCtx) * dwTemp);
pArithDecoder = new CJBig2_ArithDecoder(m_pStream);
pSegment->m_nResultType = JBIG2_IMAGE_POINTER;
pSegment->m_Result.im = pGRRD->decode(pArithDecoder, grContext);
delete pArithDecoder;
if (pSegment->m_Result.im == NULL) {
- m_pModule->JBig2_Free(grContext);
+ FX_Free(grContext);
nRet = JBIG2_ERROR_FATAL;
goto failed;
}
- m_pModule->JBig2_Free(grContext);
+ FX_Free(grContext);
m_pStream->alignByte();
m_pStream->offset(2);
if (pSegment->m_cFlags.s.type != 40) {
@@ -1554,8 +1509,7 @@ JBig2HuffmanCode* CJBig2_Context::decodeSymbolIDHuffmanTable(
int32_t nBits;
int32_t run;
FX_DWORD nTemp;
- SBSYMCODES = (JBig2HuffmanCode*)m_pModule->JBig2_Malloc2(
- sizeof(JBig2HuffmanCode), SBNUMSYMS);
+ SBSYMCODES = FX_Alloc(JBig2HuffmanCode, SBNUMSYMS);
for (i = 0; i < 35; i++) {
if (pStream->readNBits(4, &runcodes_len[i]) != 0) {
goto failed;
@@ -1620,7 +1574,7 @@ JBig2HuffmanCode* CJBig2_Context::decodeSymbolIDHuffmanTable(
huffman_assign_code(SBSYMCODES, SBNUMSYMS);
return SBSYMCODES;
failed:
- m_pModule->JBig2_Free(SBSYMCODES);
+ FX_Free(SBSYMCODES);
return NULL;
}
void CJBig2_Context::huffman_assign_code(int* CODES, int* PREFLEN, int NTEMP) {
@@ -1633,9 +1587,9 @@ void CJBig2_Context::huffman_assign_code(int* CODES, int* PREFLEN, int NTEMP) {
LENMAX = PREFLEN[i];
}
}
- LENCOUNT = (int*)m_pModule->JBig2_Malloc2(sizeof(int), (LENMAX + 1));
+ LENCOUNT = FX_Alloc(int, LENMAX + 1);
JBIG2_memset(LENCOUNT, 0, sizeof(int) * (LENMAX + 1));
- FIRSTCODE = (int*)m_pModule->JBig2_Malloc2(sizeof(int), (LENMAX + 1));
+ FIRSTCODE = FX_Alloc(int, LENMAX + 1);
for (i = 0; i < NTEMP; i++) {
LENCOUNT[PREFLEN[i]]++;
}
@@ -1655,8 +1609,8 @@ void CJBig2_Context::huffman_assign_code(int* CODES, int* PREFLEN, int NTEMP) {
}
CURLEN = CURLEN + 1;
}
- m_pModule->JBig2_Free(LENCOUNT);
- m_pModule->JBig2_Free(FIRSTCODE);
+ FX_Free(LENCOUNT);
+ FX_Free(FIRSTCODE);
}
void CJBig2_Context::huffman_assign_code(JBig2HuffmanCode* SBSYMCODES,
int NTEMP) {
@@ -1669,9 +1623,9 @@ void CJBig2_Context::huffman_assign_code(JBig2HuffmanCode* SBSYMCODES,
LENMAX = SBSYMCODES[i].codelen;
}
}
- LENCOUNT = (int*)m_pModule->JBig2_Malloc2(sizeof(int), (LENMAX + 1));
+ LENCOUNT = FX_Alloc(int, (LENMAX + 1));
JBIG2_memset(LENCOUNT, 0, sizeof(int) * (LENMAX + 1));
- FIRSTCODE = (int*)m_pModule->JBig2_Malloc2(sizeof(int), (LENMAX + 1));
+ FIRSTCODE = FX_Alloc(int, (LENMAX + 1));
for (i = 0; i < NTEMP; i++) {
LENCOUNT[SBSYMCODES[i].codelen]++;
}
@@ -1691,6 +1645,6 @@ void CJBig2_Context::huffman_assign_code(JBig2HuffmanCode* SBSYMCODES,
}
CURLEN = CURLEN + 1;
}
- m_pModule->JBig2_Free(LENCOUNT);
- m_pModule->JBig2_Free(FIRSTCODE);
+ FX_Free(LENCOUNT);
+ FX_Free(FIRSTCODE);
}
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