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path: root/core/fxcodec/jbig2/JBig2_Context.cpp
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Diffstat (limited to 'core/fxcodec/jbig2/JBig2_Context.cpp')
-rw-r--r--core/fxcodec/jbig2/JBig2_Context.cpp30
1 files changed, 15 insertions, 15 deletions
diff --git a/core/fxcodec/jbig2/JBig2_Context.cpp b/core/fxcodec/jbig2/JBig2_Context.cpp
index ce18375d88..9b866d75d0 100644
--- a/core/fxcodec/jbig2/JBig2_Context.cpp
+++ b/core/fxcodec/jbig2/JBig2_Context.cpp
@@ -223,15 +223,15 @@ CJBig2_Segment* CJBig2_Context::FindSegmentByNumber(uint32_t dwNumber) {
return nullptr;
}
-CJBig2_Segment* CJBig2_Context::FindReferredSegmentByTypeAndIndex(
+CJBig2_Segment* CJBig2_Context::FindReferredTableSegmentByIndex(
CJBig2_Segment* pSegment,
- uint8_t cType,
int32_t nIndex) {
+ static const uint8_t kTableType = 53;
int32_t count = 0;
for (int32_t i = 0; i < pSegment->m_nReferred_to_segment_count; ++i) {
CJBig2_Segment* pSeg =
FindSegmentByNumber(pSegment->m_Referred_to_segment_numbers[i]);
- if (pSeg && pSeg->m_cFlags.s.type == cType) {
+ if (pSeg && pSeg->m_cFlags.s.type == kTableType) {
if (count == nIndex)
return pSeg;
++count;
@@ -501,7 +501,7 @@ int32_t CJBig2_Context::ParseSymbolDict(CJBig2_Segment* pSegment) {
pSymbolDictDecoder->SDHUFFDH = Table_B5.get();
} else {
CJBig2_Segment* pSeg =
- FindReferredSegmentByTypeAndIndex(pSegment, 53, nIndex++);
+ FindReferredTableSegmentByIndex(pSegment, nIndex++);
if (!pSeg)
return JBIG2_ERROR_FATAL;
pSymbolDictDecoder->SDHUFFDH = pSeg->m_HuffmanTable.get();
@@ -516,7 +516,7 @@ int32_t CJBig2_Context::ParseSymbolDict(CJBig2_Segment* pSegment) {
pSymbolDictDecoder->SDHUFFDW = Table_B3.get();
} else {
CJBig2_Segment* pSeg =
- FindReferredSegmentByTypeAndIndex(pSegment, 53, nIndex++);
+ FindReferredTableSegmentByIndex(pSegment, nIndex++);
if (!pSeg)
return JBIG2_ERROR_FATAL;
pSymbolDictDecoder->SDHUFFDW = pSeg->m_HuffmanTable.get();
@@ -527,7 +527,7 @@ int32_t CJBig2_Context::ParseSymbolDict(CJBig2_Segment* pSegment) {
pSymbolDictDecoder->SDHUFFBMSIZE = Table_B1.get();
} else {
CJBig2_Segment* pSeg =
- FindReferredSegmentByTypeAndIndex(pSegment, 53, nIndex++);
+ FindReferredTableSegmentByIndex(pSegment, nIndex++);
if (!pSeg)
return JBIG2_ERROR_FATAL;
pSymbolDictDecoder->SDHUFFBMSIZE = pSeg->m_HuffmanTable.get();
@@ -541,7 +541,7 @@ int32_t CJBig2_Context::ParseSymbolDict(CJBig2_Segment* pSegment) {
pSymbolDictDecoder->SDHUFFAGGINST = Table_B1.get();
} else {
CJBig2_Segment* pSeg =
- FindReferredSegmentByTypeAndIndex(pSegment, 53, nIndex++);
+ FindReferredTableSegmentByIndex(pSegment, nIndex++);
if (!pSeg)
return JBIG2_ERROR_FATAL;
pSymbolDictDecoder->SDHUFFAGGINST = pSeg->m_HuffmanTable.get();
@@ -773,7 +773,7 @@ int32_t CJBig2_Context::ParseTextRegion(CJBig2_Segment* pSegment) {
pTRD->SBHUFFFS = Table_B7.get();
} else {
CJBig2_Segment* pSeg =
- FindReferredSegmentByTypeAndIndex(pSegment, 53, nIndex++);
+ FindReferredTableSegmentByIndex(pSegment, nIndex++);
if (!pSeg)
return JBIG2_ERROR_FATAL;
pTRD->SBHUFFFS = pSeg->m_HuffmanTable.get();
@@ -792,7 +792,7 @@ int32_t CJBig2_Context::ParseTextRegion(CJBig2_Segment* pSegment) {
pTRD->SBHUFFDS = Table_B10.get();
} else {
CJBig2_Segment* pSeg =
- FindReferredSegmentByTypeAndIndex(pSegment, 53, nIndex++);
+ FindReferredTableSegmentByIndex(pSegment, nIndex++);
if (!pSeg)
return JBIG2_ERROR_FATAL;
pTRD->SBHUFFDS = pSeg->m_HuffmanTable.get();
@@ -811,7 +811,7 @@ int32_t CJBig2_Context::ParseTextRegion(CJBig2_Segment* pSegment) {
pTRD->SBHUFFDT = Table_B13.get();
} else {
CJBig2_Segment* pSeg =
- FindReferredSegmentByTypeAndIndex(pSegment, 53, nIndex++);
+ FindReferredTableSegmentByIndex(pSegment, nIndex++);
if (!pSeg)
return JBIG2_ERROR_FATAL;
pTRD->SBHUFFDT = pSeg->m_HuffmanTable.get();
@@ -826,7 +826,7 @@ int32_t CJBig2_Context::ParseTextRegion(CJBig2_Segment* pSegment) {
pTRD->SBHUFFRDW = Table_B15.get();
} else {
CJBig2_Segment* pSeg =
- FindReferredSegmentByTypeAndIndex(pSegment, 53, nIndex++);
+ FindReferredTableSegmentByIndex(pSegment, nIndex++);
if (!pSeg)
return JBIG2_ERROR_FATAL;
pTRD->SBHUFFRDW = pSeg->m_HuffmanTable.get();
@@ -845,7 +845,7 @@ int32_t CJBig2_Context::ParseTextRegion(CJBig2_Segment* pSegment) {
pTRD->SBHUFFRDH = Table_B15.get();
} else {
CJBig2_Segment* pSeg =
- FindReferredSegmentByTypeAndIndex(pSegment, 53, nIndex++);
+ FindReferredTableSegmentByIndex(pSegment, nIndex++);
if (!pSeg)
return JBIG2_ERROR_FATAL;
pTRD->SBHUFFRDH = pSeg->m_HuffmanTable.get();
@@ -864,7 +864,7 @@ int32_t CJBig2_Context::ParseTextRegion(CJBig2_Segment* pSegment) {
pTRD->SBHUFFRDX = Table_B15.get();
} else {
CJBig2_Segment* pSeg =
- FindReferredSegmentByTypeAndIndex(pSegment, 53, nIndex++);
+ FindReferredTableSegmentByIndex(pSegment, nIndex++);
if (!pSeg)
return JBIG2_ERROR_FATAL;
pTRD->SBHUFFRDX = pSeg->m_HuffmanTable.get();
@@ -883,7 +883,7 @@ int32_t CJBig2_Context::ParseTextRegion(CJBig2_Segment* pSegment) {
pTRD->SBHUFFRDY = Table_B15.get();
} else {
CJBig2_Segment* pSeg =
- FindReferredSegmentByTypeAndIndex(pSegment, 53, nIndex++);
+ FindReferredTableSegmentByIndex(pSegment, nIndex++);
if (!pSeg)
return JBIG2_ERROR_FATAL;
pTRD->SBHUFFRDY = pSeg->m_HuffmanTable.get();
@@ -894,7 +894,7 @@ int32_t CJBig2_Context::ParseTextRegion(CJBig2_Segment* pSegment) {
pTRD->SBHUFFRSIZE = Table_B1.get();
} else {
CJBig2_Segment* pSeg =
- FindReferredSegmentByTypeAndIndex(pSegment, 53, nIndex++);
+ FindReferredTableSegmentByIndex(pSegment, nIndex++);
if (!pSeg)
return JBIG2_ERROR_FATAL;
pTRD->SBHUFFRSIZE = pSeg->m_HuffmanTable.get();