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path: root/core/fxcodec/codec/fx_codec_progress.cpp
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Diffstat (limited to 'core/fxcodec/codec/fx_codec_progress.cpp')
-rw-r--r--core/fxcodec/codec/fx_codec_progress.cpp72
1 files changed, 28 insertions, 44 deletions
diff --git a/core/fxcodec/codec/fx_codec_progress.cpp b/core/fxcodec/codec/fx_codec_progress.cpp
index a11ba4405e..5ec7d661f5 100644
--- a/core/fxcodec/codec/fx_codec_progress.cpp
+++ b/core/fxcodec/codec/fx_codec_progress.cpp
@@ -294,15 +294,6 @@ CCodec_ProgressiveDecoder::CCodec_ProgressiveDecoder(
}
CCodec_ProgressiveDecoder::~CCodec_ProgressiveDecoder() {
- m_pFile = nullptr;
- if (m_pJpegContext)
- m_pCodecMgr->GetJpegModule()->Finish(m_pJpegContext.Release());
- if (m_pBmpContext)
- m_pCodecMgr->GetBmpModule()->Finish(m_pBmpContext.Release());
- if (m_pPngContext)
- m_pCodecMgr->GetPngModule()->Finish(m_pPngContext.Release());
- if (m_pTiffContext)
- m_pCodecMgr->GetTiffModule()->DestroyDecoder(m_pTiffContext.Release());
FX_Free(m_pSrcBuf);
FX_Free(m_pDecodeBuf);
FX_Free(m_pSrcPalette);
@@ -315,7 +306,7 @@ bool CCodec_ProgressiveDecoder::JpegReadMoreData(CCodec_JpegModule* pJpegModule,
return false;
}
dwSize = dwSize - m_offSet;
- uint32_t dwAvail = pJpegModule->GetAvailInput(m_pJpegContext.Get(), nullptr);
+ uint32_t dwAvail = pJpegModule->GetAvailInput(m_pJpegContext.get(), nullptr);
if (dwAvail == m_SrcSize) {
if (dwSize > FXCODEC_BLOCK_SIZE) {
dwSize = FXCODEC_BLOCK_SIZE;
@@ -341,7 +332,7 @@ bool CCodec_ProgressiveDecoder::JpegReadMoreData(CCodec_JpegModule* pJpegModule,
return false;
}
m_offSet += dwSize;
- pJpegModule->Input(m_pJpegContext.Get(), m_pSrcBuf, dwSize + dwAvail);
+ pJpegModule->Input(m_pJpegContext.get(), m_pSrcBuf, dwSize + dwAvail);
return true;
}
@@ -851,7 +842,7 @@ bool CCodec_ProgressiveDecoder::BmpReadMoreData(CCodec_BmpModule* pBmpModule,
return false;
dwSize = dwSize - m_offSet;
- uint32_t dwAvail = pBmpModule->GetAvailInput(m_pBmpContext.Get(), nullptr);
+ uint32_t dwAvail = pBmpModule->GetAvailInput(m_pBmpContext.get(), nullptr);
if (dwAvail == m_SrcSize) {
if (dwSize > FXCODEC_BLOCK_SIZE) {
dwSize = FXCODEC_BLOCK_SIZE;
@@ -877,7 +868,7 @@ bool CCodec_ProgressiveDecoder::BmpReadMoreData(CCodec_BmpModule* pBmpModule,
return false;
}
m_offSet += dwSize;
- pBmpModule->Input(m_pBmpContext.Get(), m_pSrcBuf, dwSize + dwAvail);
+ pBmpModule->Input(m_pBmpContext.get(), m_pSrcBuf, dwSize + dwAvail);
return true;
}
@@ -1031,10 +1022,10 @@ bool CCodec_ProgressiveDecoder::DetectImageType(FXCODEC_IMAGE_TYPE imageType,
return false;
}
m_offSet += size;
- pBmpModule->Input(m_pBmpContext.Get(), m_pSrcBuf, size);
+ pBmpModule->Input(m_pBmpContext.get(), m_pSrcBuf, size);
uint32_t* pPalette = nullptr;
int32_t readResult = pBmpModule->ReadHeader(
- m_pBmpContext.Get(), &m_SrcWidth, &m_SrcHeight, &m_BmpIsTopBottom,
+ m_pBmpContext.get(), &m_SrcWidth, &m_SrcHeight, &m_BmpIsTopBottom,
&m_SrcComponents, &m_SrcPaletteNumber, &pPalette, pAttribute);
while (readResult == 2) {
FXCODEC_STATUS error_status = FXCODEC_STATUS_ERR_FORMAT;
@@ -1043,7 +1034,7 @@ bool CCodec_ProgressiveDecoder::DetectImageType(FXCODEC_IMAGE_TYPE imageType,
return false;
}
readResult = pBmpModule->ReadHeader(
- m_pBmpContext.Get(), &m_SrcWidth, &m_SrcHeight, &m_BmpIsTopBottom,
+ m_pBmpContext.get(), &m_SrcWidth, &m_SrcHeight, &m_BmpIsTopBottom,
&m_SrcComponents, &m_SrcPaletteNumber, &pPalette, pAttribute);
}
if (readResult == 1) {
@@ -1059,8 +1050,7 @@ bool CCodec_ProgressiveDecoder::DetectImageType(FXCODEC_IMAGE_TYPE imageType,
}
return true;
}
- if (m_pBmpContext)
- pBmpModule->Finish(m_pBmpContext.Release());
+ m_pBmpContext.reset();
m_status = FXCODEC_STATUS_ERR_FORMAT;
return false;
}
@@ -1077,9 +1067,9 @@ bool CCodec_ProgressiveDecoder::DetectImageType(FXCODEC_IMAGE_TYPE imageType,
return false;
}
m_offSet += size;
- pJpegModule->Input(m_pJpegContext.Get(), m_pSrcBuf, size);
+ pJpegModule->Input(m_pJpegContext.get(), m_pSrcBuf, size);
int32_t readResult =
- pJpegModule->ReadHeader(m_pJpegContext.Get(), &m_SrcWidth,
+ pJpegModule->ReadHeader(m_pJpegContext.get(), &m_SrcWidth,
&m_SrcHeight, &m_SrcComponents, pAttribute);
while (readResult == 2) {
FXCODEC_STATUS error_status = FXCODEC_STATUS_ERR_FORMAT;
@@ -1088,7 +1078,7 @@ bool CCodec_ProgressiveDecoder::DetectImageType(FXCODEC_IMAGE_TYPE imageType,
return false;
}
readResult =
- pJpegModule->ReadHeader(m_pJpegContext.Get(), &m_SrcWidth,
+ pJpegModule->ReadHeader(m_pJpegContext.get(), &m_SrcWidth,
&m_SrcHeight, &m_SrcComponents, pAttribute);
}
if (!readResult) {
@@ -1096,8 +1086,7 @@ bool CCodec_ProgressiveDecoder::DetectImageType(FXCODEC_IMAGE_TYPE imageType,
m_clipBox = FX_RECT(0, 0, m_SrcWidth, m_SrcHeight);
return true;
}
- if (m_pJpegContext)
- pJpegModule->Finish(m_pJpegContext.Release());
+ m_pJpegContext.reset();
m_status = FXCODEC_STATUS_ERR_FORMAT;
return false;
}
@@ -1119,14 +1108,13 @@ bool CCodec_ProgressiveDecoder::DetectImageType(FXCODEC_IMAGE_TYPE imageType,
}
m_offSet += size;
bResult =
- pPngModule->Input(m_pPngContext.Get(), m_pSrcBuf, size, pAttribute);
+ pPngModule->Input(m_pPngContext.get(), m_pSrcBuf, size, pAttribute);
while (bResult) {
uint32_t remain_size = (uint32_t)m_pFile->GetSize() - m_offSet;
uint32_t input_size =
remain_size > FXCODEC_BLOCK_SIZE ? FXCODEC_BLOCK_SIZE : remain_size;
if (input_size == 0) {
- if (m_pPngContext)
- pPngModule->Finish(m_pPngContext.Release());
+ m_pPngContext.reset();
m_status = FXCODEC_STATUS_ERR_FORMAT;
return false;
}
@@ -1142,12 +1130,11 @@ bool CCodec_ProgressiveDecoder::DetectImageType(FXCODEC_IMAGE_TYPE imageType,
return false;
}
m_offSet += input_size;
- bResult = pPngModule->Input(m_pPngContext.Get(), m_pSrcBuf, input_size,
+ bResult = pPngModule->Input(m_pPngContext.get(), m_pSrcBuf, input_size,
pAttribute);
}
ASSERT(!bResult);
- if (m_pPngContext)
- pPngModule->Finish(m_pPngContext.Release());
+ m_pPngContext.reset();
if (m_SrcPassNumber == 0) {
m_status = FXCODEC_STATUS_ERR_FORMAT;
return false;
@@ -1204,12 +1191,12 @@ bool CCodec_ProgressiveDecoder::DetectImageType(FXCODEC_IMAGE_TYPE imageType,
}
int32_t dummy_bpc;
bool ret = pTiffModule->LoadFrameInfo(
- m_pTiffContext.Get(), 0, &m_SrcWidth, &m_SrcHeight, &m_SrcComponents,
+ m_pTiffContext.get(), 0, &m_SrcWidth, &m_SrcHeight, &m_SrcComponents,
&dummy_bpc, pAttribute);
m_SrcComponents = 4;
m_clipBox = FX_RECT(0, 0, m_SrcWidth, m_SrcHeight);
if (!ret) {
- pTiffModule->DestroyDecoder(m_pTiffContext.Release());
+ m_pTiffContext.reset();
m_status = FXCODEC_STATUS_ERR_FORMAT;
return false;
}
@@ -1863,7 +1850,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::StartDecode(
GetDownScale(down_scale);
CCodec_JpegModule* pJpegModule = m_pCodecMgr->GetJpegModule();
bool bStart =
- pJpegModule->StartScanline(m_pJpegContext.Get(), down_scale);
+ pJpegModule->StartScanline(m_pJpegContext.get(), down_scale);
while (!bStart) {
FXCODEC_STATUS error_status = FXCODEC_STATUS_ERROR;
if (!JpegReadMoreData(pJpegModule, error_status)) {
@@ -1872,7 +1859,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::StartDecode(
m_status = error_status;
return m_status;
}
- bStart = pJpegModule->StartScanline(m_pJpegContext.Get(), down_scale);
+ bStart = pJpegModule->StartScanline(m_pJpegContext.get(), down_scale);
}
int scanline_size = (m_SrcWidth + down_scale - 1) / down_scale;
scanline_size = (scanline_size * m_SrcComponents + 3) / 4 * 4;
@@ -1905,8 +1892,6 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::StartDecode(
m_status = FXCODEC_STATUS_ERR_MEMORY;
return m_status;
}
- if (m_pPngContext)
- pPngModule->Finish(m_pPngContext.Release());
m_pPngContext = pPngModule->Start(this);
if (!m_pPngContext) {
m_pDeviceBitmap = nullptr;
@@ -2015,7 +2000,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::ContinueDecode() {
CCodec_JpegModule* pJpegModule = m_pCodecMgr->GetJpegModule();
while (true) {
bool readRes =
- pJpegModule->ReadScanline(m_pJpegContext.Get(), m_pDecodeBuf);
+ pJpegModule->ReadScanline(m_pJpegContext.get(), m_pDecodeBuf);
while (!readRes) {
FXCODEC_STATUS error_status = FXCODEC_STATUS_DECODE_FINISH;
if (!JpegReadMoreData(pJpegModule, error_status)) {
@@ -2025,7 +2010,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::ContinueDecode() {
return m_status;
}
readRes =
- pJpegModule->ReadScanline(m_pJpegContext.Get(), m_pDecodeBuf);
+ pJpegModule->ReadScanline(m_pJpegContext.get(), m_pDecodeBuf);
}
if (m_SrcFormat == FXCodec_Rgb) {
int src_Bpp = (m_SrcFormat & 0xff) >> 3;
@@ -2052,8 +2037,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::ContinueDecode() {
uint32_t input_size =
remain_size > FXCODEC_BLOCK_SIZE ? FXCODEC_BLOCK_SIZE : remain_size;
if (input_size == 0) {
- if (m_pPngContext)
- pPngModule->Finish(m_pPngContext.Release());
+ m_pPngContext.reset();
m_pDeviceBitmap = nullptr;
m_pFile = nullptr;
m_status = FXCODEC_STATUS_DECODE_FINISH;
@@ -2073,7 +2057,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::ContinueDecode() {
return m_status;
}
m_offSet += input_size;
- bResult = pPngModule->Input(m_pPngContext.Get(), m_pSrcBuf, input_size,
+ bResult = pPngModule->Input(m_pPngContext.get(), m_pSrcBuf, input_size,
nullptr);
if (!bResult) {
m_pDeviceBitmap = nullptr;
@@ -2122,7 +2106,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::ContinueDecode() {
return m_status;
}
while (true) {
- int32_t readRes = pBmpModule->LoadImage(m_pBmpContext.Get());
+ int32_t readRes = pBmpModule->LoadImage(m_pBmpContext.get());
while (readRes == 2) {
FXCODEC_STATUS error_status = FXCODEC_STATUS_DECODE_FINISH;
if (!BmpReadMoreData(pBmpModule, error_status)) {
@@ -2131,7 +2115,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::ContinueDecode() {
m_status = error_status;
return m_status;
}
- readRes = pBmpModule->LoadImage(m_pBmpContext.Get());
+ readRes = pBmpModule->LoadImage(m_pBmpContext.get());
}
if (readRes == 1) {
m_pDeviceBitmap = nullptr;
@@ -2158,7 +2142,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::ContinueDecode() {
m_SrcHeight == m_sizeY && m_startX == 0 && m_startY == 0 &&
m_clipBox.left == 0 && m_clipBox.top == 0 &&
m_clipBox.right == m_SrcWidth && m_clipBox.bottom == m_SrcHeight) {
- ret = pTiffModule->Decode(m_pTiffContext.Get(), m_pDeviceBitmap);
+ ret = pTiffModule->Decode(m_pTiffContext.get(), m_pDeviceBitmap);
m_pDeviceBitmap = nullptr;
m_pFile = nullptr;
if (!ret) {
@@ -2177,7 +2161,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::ContinueDecode() {
m_status = FXCODEC_STATUS_ERR_MEMORY;
return m_status;
}
- ret = pTiffModule->Decode(m_pTiffContext.Get(), pDIBitmap);
+ ret = pTiffModule->Decode(m_pTiffContext.get(), pDIBitmap);
if (!ret) {
m_pDeviceBitmap = nullptr;
m_pFile = nullptr;
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-18 12:09:33 +0000