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-rw-r--r--core/src/fxcodec/codec/codec_int.h64
-rw-r--r--core/src/fxcodec/codec/fx_codec_progress.cpp14
-rw-r--r--core/src/fxcodec/codec/fx_codec_progress.h93
3 files changed, 88 insertions, 83 deletions
diff --git a/core/src/fxcodec/codec/codec_int.h b/core/src/fxcodec/codec/codec_int.h
index 36716411b7..fbf44c0564 100644
--- a/core/src/fxcodec/codec/codec_int.h
+++ b/core/src/fxcodec/codec/codec_int.h
@@ -159,13 +159,13 @@ class CCodec_FlateModule : public ICodec_FlateModule {
class CCodec_JpegModule : public ICodec_JpegModule {
public:
CCodec_JpegModule() : m_pExtProvider(NULL) {}
- void SetPovider(IFX_JpegProvider* pJP) { m_pExtProvider = pJP; }
+ void SetPovider(IFX_JpegProvider* pJP) override { m_pExtProvider = pJP; }
ICodec_ScanlineDecoder* CreateDecoder(const uint8_t* src_buf,
FX_DWORD src_size,
int width,
int height,
int nComps,
- FX_BOOL ColorTransform);
+ FX_BOOL ColorTransform) override;
FX_BOOL LoadInfo(const uint8_t* src_buf,
FX_DWORD src_size,
int& width,
@@ -174,24 +174,26 @@ class CCodec_JpegModule : public ICodec_JpegModule {
int& bits_per_components,
FX_BOOL& color_transform,
uint8_t** icc_buf_ptr,
- FX_DWORD* icc_length);
+ FX_DWORD* icc_length) override;
FX_BOOL Encode(const CFX_DIBSource* pSource,
uint8_t*& dest_buf,
FX_STRSIZE& dest_size,
int quality,
const uint8_t* icc_buf,
- FX_DWORD icc_length);
- virtual void* Start();
- virtual void Finish(void* pContext);
- virtual void Input(void* pContext, const uint8_t* src_buf, FX_DWORD src_size);
- virtual int ReadHeader(void* pContext,
- int* width,
- int* height,
- int* nComps,
- CFX_DIBAttribute* pAttribute = NULL);
- virtual int StartScanline(void* pContext, int down_scale);
- virtual FX_BOOL ReadScanline(void* pContext, uint8_t* dest_buf);
- virtual FX_DWORD GetAvailInput(void* pContext, uint8_t** avail_buf_ptr);
+ FX_DWORD icc_length) override;
+ void* Start() override;
+ void Finish(void* pContext) override;
+ void Input(void* pContext,
+ const uint8_t* src_buf,
+ FX_DWORD src_size) override;
+ int ReadHeader(void* pContext,
+ int* width,
+ int* height,
+ int* nComps,
+ CFX_DIBAttribute* pAttribute) override;
+ int StartScanline(void* pContext, int down_scale) override;
+ FX_BOOL ReadScanline(void* pContext, uint8_t* dest_buf) override;
+ FX_DWORD GetAvailInput(void* pContext, uint8_t** avail_buf_ptr) override;
protected:
IFX_JpegProvider* m_pExtProvider;
@@ -238,20 +240,22 @@ class CCodec_GifModule : public ICodec_GifModule {
};
class CCodec_BmpModule : public ICodec_BmpModule {
public:
- CCodec_BmpModule() { FXSYS_memset(m_szLastError, '\0', 256); }
- virtual void* Start(void* pModule);
- virtual void Finish(void* pContext);
- virtual FX_DWORD GetAvailInput(void* pContext, uint8_t** avail_buf_ptr);
- virtual void Input(void* pContext, const uint8_t* src_buf, FX_DWORD src_size);
- virtual int32_t ReadHeader(void* pContext,
- int32_t* width,
- int32_t* height,
- FX_BOOL* tb_flag,
- int32_t* components,
- int32_t* pal_num,
- FX_DWORD** pal_pp,
- CFX_DIBAttribute* pAttribute);
- virtual int32_t LoadImage(void* pContext);
+ CCodec_BmpModule() { FXSYS_memset(m_szLastError, 0, sizeof(m_szLastError)); }
+ void* Start(void* pModule) override;
+ void Finish(void* pContext) override;
+ FX_DWORD GetAvailInput(void* pContext, uint8_t** avail_buf_ptr) override;
+ void Input(void* pContext,
+ const uint8_t* src_buf,
+ FX_DWORD src_size) override;
+ int32_t ReadHeader(void* pContext,
+ int32_t* width,
+ int32_t* height,
+ FX_BOOL* tb_flag,
+ int32_t* components,
+ int32_t* pal_num,
+ FX_DWORD** pal_pp,
+ CFX_DIBAttribute* pAttribute) override;
+ int32_t LoadImage(void* pContext) override;
protected:
FX_CHAR m_szLastError[256];
@@ -342,7 +346,7 @@ class CCodec_TiffModule : public ICodec_TiffModule {
FX_DWORD& height,
FX_DWORD& comps,
FX_DWORD& bpc,
- CFX_DIBAttribute* pAttribute = NULL) override;
+ CFX_DIBAttribute* pAttribute) override;
FX_BOOL Decode(void* ctx, class CFX_DIBitmap* pDIBitmap) override;
void DestroyDecoder(void* ctx) override;
diff --git a/core/src/fxcodec/codec/fx_codec_progress.cpp b/core/src/fxcodec/codec/fx_codec_progress.cpp
index 885b751a1b..82bbee99be 100644
--- a/core/src/fxcodec/codec/fx_codec_progress.cpp
+++ b/core/src/fxcodec/codec/fx_codec_progress.cpp
@@ -641,7 +641,7 @@ FX_BOOL CCodec_ProgressiveDecoder::GifInputRecordPositionBufCallback(
}
pCodec->m_SrcPaletteNumber = pal_num;
for (int i = 0; i < pal_num; i++) {
- register FX_DWORD j = i * 3;
+ FX_DWORD j = i * 3;
pCodec->m_pSrcPalette[i] =
ArgbEncode(0xff, pPalette[j], pPalette[j + 1], pPalette[j + 2]);
}
@@ -1215,7 +1215,7 @@ FX_BOOL CCodec_ProgressiveDecoder::DetectImageType(
m_SrcComponents = 1;
int32_t readResult = pGifModule->ReadHeader(
m_pGifContext, &m_SrcWidth, &m_SrcHeight, &m_GifPltNumber,
- (void**)&m_pGifPalette, &m_GifBgIndex);
+ (void**)&m_pGifPalette, &m_GifBgIndex, nullptr);
while (readResult == 2) {
FXCODEC_STATUS error_status = FXCODEC_STATUS_ERR_FORMAT;
if (!GifReadMoreData(pGifModule, error_status)) {
@@ -1224,7 +1224,7 @@ FX_BOOL CCodec_ProgressiveDecoder::DetectImageType(
}
readResult = pGifModule->ReadHeader(
m_pGifContext, &m_SrcWidth, &m_SrcHeight, &m_GifPltNumber,
- (void**)&m_pGifPalette, &m_GifBgIndex);
+ (void**)&m_pGifPalette, &m_GifBgIndex, nullptr);
}
if (readResult == 1) {
m_SrcBPC = 8;
@@ -2143,7 +2143,8 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::ContinueDecode(IFX_Pause* pPause) {
return m_status = FXCODEC_STATUS_ERR_READ;
}
m_offSet += input_size;
- bResult = pPngModule->Input(m_pPngContext, m_pSrcBuf, input_size);
+ bResult =
+ pPngModule->Input(m_pPngContext, m_pSrcBuf, input_size, nullptr);
if (!bResult) {
m_pDeviceBitmap = NULL;
m_pFile = NULL;
@@ -2157,7 +2158,8 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::ContinueDecode(IFX_Pause* pPause) {
case FXCODEC_IMAGE_GIF: {
ICodec_GifModule* pGifModule = m_pCodecMgr->GetGifModule();
while (TRUE) {
- int32_t readRes = pGifModule->LoadFrame(m_pGifContext, m_FrameCur);
+ int32_t readRes =
+ pGifModule->LoadFrame(m_pGifContext, m_FrameCur, nullptr);
while (readRes == 2) {
FXCODEC_STATUS error_status = FXCODEC_STATUS_DECODE_FINISH;
if (!GifReadMoreData(pGifModule, error_status)) {
@@ -2168,7 +2170,7 @@ FXCODEC_STATUS CCodec_ProgressiveDecoder::ContinueDecode(IFX_Pause* pPause) {
if (pPause && pPause->NeedToPauseNow()) {
return m_status = FXCODEC_STATUS_DECODE_TOBECONTINUE;
}
- readRes = pGifModule->LoadFrame(m_pGifContext, m_FrameCur);
+ readRes = pGifModule->LoadFrame(m_pGifContext, m_FrameCur, nullptr);
}
if (readRes == 1) {
m_pDeviceBitmap = NULL;
diff --git a/core/src/fxcodec/codec/fx_codec_progress.h b/core/src/fxcodec/codec/fx_codec_progress.h
index 45dc6d7b4e..cee8b39c50 100644
--- a/core/src/fxcodec/codec/fx_codec_progress.h
+++ b/core/src/fxcodec/codec/fx_codec_progress.h
@@ -86,47 +86,31 @@ enum FXCodec_Format {
class CCodec_ProgressiveDecoder : public ICodec_ProgressiveDecoder {
public:
CCodec_ProgressiveDecoder(CCodec_ModuleMgr* pCodecMgr);
- virtual ~CCodec_ProgressiveDecoder();
+ ~CCodec_ProgressiveDecoder() override;
- public:
- virtual FXCODEC_STATUS LoadImageInfo(IFX_FileRead* pFile,
- FXCODEC_IMAGE_TYPE imageType,
- CFX_DIBAttribute* pAttribute);
+ FXCODEC_STATUS LoadImageInfo(IFX_FileRead* pFile,
+ FXCODEC_IMAGE_TYPE imageType,
+ CFX_DIBAttribute* pAttribute) override;
- virtual FXCODEC_IMAGE_TYPE GetType() { return m_imagType; }
- virtual int32_t GetWidth() { return m_SrcWidth; }
- virtual int32_t GetHeight() { return m_SrcHeight; }
- virtual int32_t GetNumComponents() { return m_SrcComponents; }
- virtual int32_t GetBPC() { return m_SrcBPC; }
- virtual void SetClipBox(FX_RECT* clip);
- virtual FXCODEC_STATUS GetFrames(int32_t& frames, IFX_Pause* pPause);
+ FXCODEC_IMAGE_TYPE GetType() const override { return m_imagType; }
+ int32_t GetWidth() const override { return m_SrcWidth; }
+ int32_t GetHeight() const override { return m_SrcHeight; }
+ int32_t GetNumComponents() const override { return m_SrcComponents; }
+ int32_t GetBPC() const override { return m_SrcBPC; }
+ void SetClipBox(FX_RECT* clip) override;
- virtual FXCODEC_STATUS StartDecode(CFX_DIBitmap* pDIBitmap,
- int start_x,
- int start_y,
- int size_x,
- int size_y,
- int32_t frames,
- FX_BOOL bInterpol);
+ FXCODEC_STATUS GetFrames(int32_t& frames, IFX_Pause* pPause) override;
+ FXCODEC_STATUS StartDecode(CFX_DIBitmap* pDIBitmap,
+ int start_x,
+ int start_y,
+ int size_x,
+ int size_y,
+ int32_t frames,
+ FX_BOOL bInterpol) override;
- virtual FXCODEC_STATUS ContinueDecode(IFX_Pause* pPause);
+ FXCODEC_STATUS ContinueDecode(IFX_Pause* pPause) override;
protected:
- FX_BOOL DetectImageType(FXCODEC_IMAGE_TYPE imageType,
- CFX_DIBAttribute* pAttribute = NULL);
- void GetDownScale(int& down_scale);
- void GetTransMethod(FXDIB_Format des_format, FXCodec_Format src_format);
- void ReSampleScanline(CFX_DIBitmap* pDeviceBitmap,
- int32_t des_line,
- uint8_t* src_scan,
- FXCodec_Format src_format);
- void Resample(CFX_DIBitmap* pDeviceBitmap,
- int32_t src_line,
- uint8_t* src_scan,
- FXCodec_Format src_format);
- void ResampleVert(CFX_DIBitmap* pDeviceBitmap, double scale_y, int des_row);
- FX_BOOL JpegReadMoreData(ICodec_JpegModule* pJpegModule,
- FXCODEC_STATUS& err_status);
static FX_BOOL PngReadHeaderFunc(void* pModule,
int width,
int height,
@@ -140,13 +124,6 @@ class CCodec_ProgressiveDecoder : public ICodec_ProgressiveDecoder {
static void PngFillScanlineBufCompletedFunc(void* pModule,
int pass,
int line);
- void PngOneOneMapResampleHorz(CFX_DIBitmap* pDeviceBitmap,
- int32_t des_line,
- uint8_t* src_scan,
- FXCodec_Format src_format);
-
- FX_BOOL GifReadMoreData(ICodec_GifModule* pGifModule,
- FXCODEC_STATUS& err_status);
static void GifRecordCurrentPositionCallback(void* pModule,
FX_DWORD& cur_pos);
static uint8_t* GifAskLocalPaletteBufCallback(void* pModule,
@@ -165,16 +142,38 @@ class CCodec_ProgressiveDecoder : public ICodec_ProgressiveDecoder {
static void GifReadScanlineCallback(void* pModule,
int32_t row_num,
uint8_t* row_buf);
- void GifDoubleLineResampleVert(CFX_DIBitmap* pDeviceBitmap,
- double scale_y,
- int des_row);
- FX_BOOL BmpReadMoreData(ICodec_BmpModule* pBmpModule,
- FXCODEC_STATUS& err_status);
static FX_BOOL BmpInputImagePositionBufCallback(void* pModule,
FX_DWORD rcd_pos);
static void BmpReadScanlineCallback(void* pModule,
int32_t row_num,
uint8_t* row_buf);
+
+ FX_BOOL DetectImageType(FXCODEC_IMAGE_TYPE imageType,
+ CFX_DIBAttribute* pAttribute);
+ void GetDownScale(int& down_scale);
+ void GetTransMethod(FXDIB_Format des_format, FXCodec_Format src_format);
+ void ReSampleScanline(CFX_DIBitmap* pDeviceBitmap,
+ int32_t des_line,
+ uint8_t* src_scan,
+ FXCodec_Format src_format);
+ void Resample(CFX_DIBitmap* pDeviceBitmap,
+ int32_t src_line,
+ uint8_t* src_scan,
+ FXCodec_Format src_format);
+ void ResampleVert(CFX_DIBitmap* pDeviceBitmap, double scale_y, int des_row);
+ FX_BOOL JpegReadMoreData(ICodec_JpegModule* pJpegModule,
+ FXCODEC_STATUS& err_status);
+ void PngOneOneMapResampleHorz(CFX_DIBitmap* pDeviceBitmap,
+ int32_t des_line,
+ uint8_t* src_scan,
+ FXCodec_Format src_format);
+ FX_BOOL GifReadMoreData(ICodec_GifModule* pGifModule,
+ FXCODEC_STATUS& err_status);
+ void GifDoubleLineResampleVert(CFX_DIBitmap* pDeviceBitmap,
+ double scale_y,
+ int des_row);
+ FX_BOOL BmpReadMoreData(ICodec_BmpModule* pBmpModule,
+ FXCODEC_STATUS& err_status);
void ResampleVertBT(CFX_DIBitmap* pDeviceBitmap, double scale_y, int des_row);
public:
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 00:10:53 +0000