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-rw-r--r--core/fxcodec/jbig2/JBig2_Context.cpp6
-rw-r--r--core/fxcodec/jbig2/JBig2_GsidProc.cpp14
-rw-r--r--core/fxcodec/jbig2/JBig2_PddProc.cpp10
-rw-r--r--core/fxcodec/jbig2/JBig2_SddProc.cpp5
4 files changed, 8 insertions, 27 deletions
diff --git a/core/fxcodec/jbig2/JBig2_Context.cpp b/core/fxcodec/jbig2/JBig2_Context.cpp
index 5a0b2c0d73..a0a411fbcf 100644
--- a/core/fxcodec/jbig2/JBig2_Context.cpp
+++ b/core/fxcodec/jbig2/JBig2_Context.cpp
@@ -1147,11 +1147,7 @@ int32_t CJBig2_Context::parseGenericRegion(CJBig2_Segment* pSegment,
m_pStream->offset(2);
}
} else {
- FXCODEC_STATUS status = m_pGRD->Start_decode_MMR(&pSegment->m_Result.im,
- m_pStream.get(), pPause);
- while (status == FXCODEC_STATUS_DECODE_TOBECONTINUE) {
- m_pGRD->Continue_decode(pPause);
- }
+ m_pGRD->Start_decode_MMR(&pSegment->m_Result.im, m_pStream.get(), pPause);
if (!pSegment->m_Result.im) {
m_pGRD.reset();
return JBIG2_ERROR_FATAL;
diff --git a/core/fxcodec/jbig2/JBig2_GsidProc.cpp b/core/fxcodec/jbig2/JBig2_GsidProc.cpp
index 30f95b8200..ee6cd368d5 100644
--- a/core/fxcodec/jbig2/JBig2_GsidProc.cpp
+++ b/core/fxcodec/jbig2/JBig2_GsidProc.cpp
@@ -46,7 +46,7 @@ uint32_t* CJBig2_GSIDProc::decode_Arith(CJBig2_ArithDecoder* pArithDecoder,
FXCODEC_STATUS status =
pGRD->Start_decode_Arith(&pImage, pArithDecoder, gbContext, nullptr);
while (status == FXCODEC_STATUS_DECODE_TOBECONTINUE)
- pGRD->Continue_decode(pPause);
+ status = pGRD->Continue_decode(pPause);
if (!pImage)
return nullptr;
@@ -78,11 +78,7 @@ uint32_t* CJBig2_GSIDProc::decode_MMR(CJBig2_BitStream* pStream,
std::unique_ptr<CJBig2_Image*> GSPLANES(FX_Alloc(CJBig2_Image*, GSBPP));
JBIG2_memset(GSPLANES.get(), 0, sizeof(CJBig2_Image*) * GSBPP);
- FXCODEC_STATUS status =
- pGRD->Start_decode_MMR(&GSPLANES.get()[GSBPP - 1], pStream, nullptr);
- while (status == FXCODEC_STATUS_DECODE_TOBECONTINUE) {
- pGRD->Continue_decode(pPause);
- }
+ pGRD->Start_decode_MMR(&GSPLANES.get()[GSBPP - 1], pStream, nullptr);
if (!GSPLANES.get()[GSBPP - 1])
return nullptr;
@@ -90,11 +86,7 @@ uint32_t* CJBig2_GSIDProc::decode_MMR(CJBig2_BitStream* pStream,
pStream->offset(3);
int32_t J = GSBPP - 2;
while (J >= 0) {
- FXCODEC_STATUS status =
- pGRD->Start_decode_MMR(&GSPLANES.get()[J], pStream, nullptr);
- while (status == FXCODEC_STATUS_DECODE_TOBECONTINUE) {
- pGRD->Continue_decode(pPause);
- }
+ pGRD->Start_decode_MMR(&GSPLANES.get()[J], pStream, nullptr);
if (!GSPLANES.get()[J]) {
for (int32_t K = GSBPP - 1; K > J; --K)
delete GSPLANES.get()[K];
diff --git a/core/fxcodec/jbig2/JBig2_PddProc.cpp b/core/fxcodec/jbig2/JBig2_PddProc.cpp
index 12f66c3b7d..679a87a036 100644
--- a/core/fxcodec/jbig2/JBig2_PddProc.cpp
+++ b/core/fxcodec/jbig2/JBig2_PddProc.cpp
@@ -42,9 +42,8 @@ CJBig2_PatternDict* CJBig2_PDDProc::decode_Arith(
}
FXCODEC_STATUS status =
pGRD->Start_decode_Arith(&BHDC, pArithDecoder, gbContext, nullptr);
- while (status == FXCODEC_STATUS_DECODE_TOBECONTINUE) {
- pGRD->Continue_decode(pPause);
- }
+ while (status == FXCODEC_STATUS_DECODE_TOBECONTINUE)
+ status = pGRD->Continue_decode(pPause);
if (!BHDC)
return nullptr;
@@ -70,10 +69,7 @@ CJBig2_PatternDict* CJBig2_PDDProc::decode_MMR(CJBig2_BitStream* pStream,
pGRD->MMR = HDMMR;
pGRD->GBW = (GRAYMAX + 1) * HDPW;
pGRD->GBH = HDPH;
- FXCODEC_STATUS status = pGRD->Start_decode_MMR(&BHDC, pStream, nullptr);
- while (status == FXCODEC_STATUS_DECODE_TOBECONTINUE) {
- pGRD->Continue_decode(pPause);
- }
+ pGRD->Start_decode_MMR(&BHDC, pStream, nullptr);
if (!BHDC)
return nullptr;
diff --git a/core/fxcodec/jbig2/JBig2_SddProc.cpp b/core/fxcodec/jbig2/JBig2_SddProc.cpp
index 81d7c89270..9ab6cb8a2e 100644
--- a/core/fxcodec/jbig2/JBig2_SddProc.cpp
+++ b/core/fxcodec/jbig2/JBig2_SddProc.cpp
@@ -535,10 +535,7 @@ CJBig2_SymbolDict* CJBig2_SDDProc::decode_Huffman(
pGRD->MMR = 1;
pGRD->GBW = TOTWIDTH;
pGRD->GBH = HCHEIGHT;
- FXCODEC_STATUS status = pGRD->Start_decode_MMR(&BHC, pStream, nullptr);
- while (status == FXCODEC_STATUS_DECODE_TOBECONTINUE) {
- pGRD->Continue_decode(pPause);
- }
+ pGRD->Start_decode_MMR(&BHC, pStream, nullptr);
pStream->alignByte();
}
nTmp = 0;