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path: root/core/fxcodec/jbig2/JBig2_TrdProc.cpp
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Diffstat (limited to 'core/fxcodec/jbig2/JBig2_TrdProc.cpp')
-rw-r--r--core/fxcodec/jbig2/JBig2_TrdProc.cpp48
1 files changed, 24 insertions, 24 deletions
diff --git a/core/fxcodec/jbig2/JBig2_TrdProc.cpp b/core/fxcodec/jbig2/JBig2_TrdProc.cpp
index 332e5868ac..140d948956 100644
--- a/core/fxcodec/jbig2/JBig2_TrdProc.cpp
+++ b/core/fxcodec/jbig2/JBig2_TrdProc.cpp
@@ -19,14 +19,14 @@ CJBig2_TRDProc::CJBig2_TRDProc() {}
CJBig2_TRDProc::~CJBig2_TRDProc() {}
-std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Huffman(
+std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::DecodeHuffman(
CJBig2_BitStream* pStream,
JBig2ArithCtx* grContext) {
auto pHuffmanDecoder = pdfium::MakeUnique<CJBig2_HuffmanDecoder>(pStream);
auto SBREG = pdfium::MakeUnique<CJBig2_Image>(SBW, SBH);
SBREG->fill(SBDEFPIXEL);
int32_t INITIAL_STRIPT;
- if (pHuffmanDecoder->decodeAValue(SBHUFFDT, &INITIAL_STRIPT) != 0)
+ if (pHuffmanDecoder->DecodeAValue(SBHUFFDT, &INITIAL_STRIPT) != 0)
return nullptr;
FX_SAFE_INT32 STRIPT = INITIAL_STRIPT;
@@ -36,7 +36,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Huffman(
uint32_t NINSTANCES = 0;
while (NINSTANCES < SBNUMINSTANCES) {
int32_t INITIAL_DT;
- if (pHuffmanDecoder->decodeAValue(SBHUFFDT, &INITIAL_DT) != 0)
+ if (pHuffmanDecoder->DecodeAValue(SBHUFFDT, &INITIAL_DT) != 0)
return nullptr;
FX_SAFE_INT32 DT = INITIAL_DT;
@@ -47,7 +47,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Huffman(
for (;;) {
if (bFirst) {
int32_t DFS;
- if (pHuffmanDecoder->decodeAValue(SBHUFFFS, &DFS) != 0)
+ if (pHuffmanDecoder->DecodeAValue(SBHUFFFS, &DFS) != 0)
return nullptr;
FIRSTS += DFS;
@@ -55,7 +55,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Huffman(
bFirst = false;
} else {
int32_t IDS;
- int32_t nVal = pHuffmanDecoder->decodeAValue(SBHUFFDS, &IDS);
+ int32_t nVal = pHuffmanDecoder->DecodeAValue(SBHUFFDS, &IDS);
if (nVal == JBIG2_OOB)
break;
@@ -117,11 +117,11 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Huffman(
int32_t RDXI;
int32_t RDYI;
int32_t HUFFRSIZE;
- if ((pHuffmanDecoder->decodeAValue(SBHUFFRDW, &RDWI) != 0) ||
- (pHuffmanDecoder->decodeAValue(SBHUFFRDH, &RDHI) != 0) ||
- (pHuffmanDecoder->decodeAValue(SBHUFFRDX, &RDXI) != 0) ||
- (pHuffmanDecoder->decodeAValue(SBHUFFRDY, &RDYI) != 0) ||
- (pHuffmanDecoder->decodeAValue(SBHUFFRSIZE, &HUFFRSIZE) != 0)) {
+ if ((pHuffmanDecoder->DecodeAValue(SBHUFFRDW, &RDWI) != 0) ||
+ (pHuffmanDecoder->DecodeAValue(SBHUFFRDH, &RDHI) != 0) ||
+ (pHuffmanDecoder->DecodeAValue(SBHUFFRDX, &RDXI) != 0) ||
+ (pHuffmanDecoder->DecodeAValue(SBHUFFRDY, &RDYI) != 0) ||
+ (pHuffmanDecoder->DecodeAValue(SBHUFFRSIZE, &HUFFRSIZE) != 0)) {
return nullptr;
}
pStream->alignByte();
@@ -151,7 +151,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Huffman(
pGRRD->GRAT[3] = SBRAT[3];
auto pArithDecoder = pdfium::MakeUnique<CJBig2_ArithDecoder>(pStream);
- IBI = pGRRD->decode(pArithDecoder.get(), grContext);
+ IBI = pGRRD->Decode(pArithDecoder.get(), grContext);
if (!IBI)
return nullptr;
@@ -220,7 +220,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Huffman(
return SBREG;
}
-std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Arith(
+std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::DecodeArith(
CJBig2_ArithDecoder* pArithDecoder,
JBig2ArithCtx* grContext,
JBig2IntDecoderState* pIDS) {
@@ -260,7 +260,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Arith(
auto SBREG = pdfium::MakeUnique<CJBig2_Image>(SBW, SBH);
SBREG->fill(SBDEFPIXEL);
int32_t INITIAL_STRIPT;
- if (!pIADT->decode(pArithDecoder, &INITIAL_STRIPT))
+ if (!pIADT->Decode(pArithDecoder, &INITIAL_STRIPT))
return nullptr;
FX_SAFE_INT32 STRIPT = INITIAL_STRIPT;
@@ -271,7 +271,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Arith(
while (NINSTANCES < SBNUMINSTANCES) {
FX_SAFE_INT32 CURS = 0;
int32_t INITIAL_DT;
- if (!pIADT->decode(pArithDecoder, &INITIAL_DT))
+ if (!pIADT->Decode(pArithDecoder, &INITIAL_DT))
return nullptr;
FX_SAFE_INT32 DT = INITIAL_DT;
@@ -281,13 +281,13 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Arith(
for (;;) {
if (bFirst) {
int32_t DFS;
- pIAFS->decode(pArithDecoder, &DFS);
+ pIAFS->Decode(pArithDecoder, &DFS);
FIRSTS += DFS;
CURS = FIRSTS;
bFirst = false;
} else {
int32_t IDS;
- if (!pIADS->decode(pArithDecoder, &IDS))
+ if (!pIADS->Decode(pArithDecoder, &IDS))
break;
CURS += IDS;
@@ -298,7 +298,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Arith(
int CURT = 0;
if (SBSTRIPS != 1)
- pIAIT->decode(pArithDecoder, &CURT);
+ pIAIT->Decode(pArithDecoder, &CURT);
FX_SAFE_INT32 SAFE_TI = STRIPT + CURT;
if (!SAFE_TI.IsValid())
@@ -306,7 +306,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Arith(
int32_t TI = SAFE_TI.ValueOrDie();
uint32_t IDI;
- pIAID->decode(pArithDecoder, &IDI);
+ pIAID->Decode(pArithDecoder, &IDI);
if (IDI >= SBNUMSYMS)
return nullptr;
@@ -314,7 +314,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Arith(
if (SBREFINE == 0)
RI = 0;
else
- pIARI->decode(pArithDecoder, &RI);
+ pIARI->Decode(pArithDecoder, &RI);
MaybeOwned<CJBig2_Image> pIBI;
if (RI == 0) {
@@ -324,10 +324,10 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Arith(
int32_t RDHI;
int32_t RDXI;
int32_t RDYI;
- pIARDW->decode(pArithDecoder, &RDWI);
- pIARDH->decode(pArithDecoder, &RDHI);
- pIARDX->decode(pArithDecoder, &RDXI);
- pIARDY->decode(pArithDecoder, &RDYI);
+ pIARDW->Decode(pArithDecoder, &RDWI);
+ pIARDH->Decode(pArithDecoder, &RDHI);
+ pIARDX->Decode(pArithDecoder, &RDXI);
+ pIARDY->Decode(pArithDecoder, &RDYI);
CJBig2_Image* IBOI = SBSYMS[IDI];
if (!IBOI)
return nullptr;
@@ -351,7 +351,7 @@ std::unique_ptr<CJBig2_Image> CJBig2_TRDProc::decode_Arith(
pGRRD->GRAT[1] = SBRAT[1];
pGRRD->GRAT[2] = SBRAT[2];
pGRRD->GRAT[3] = SBRAT[3];
- pIBI = pGRRD->decode(pArithDecoder, grContext);
+ pIBI = pGRRD->Decode(pArithDecoder, grContext);
}
if (!pIBI)
return nullptr;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 21:30:08 +0000