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-rw-r--r--core/include/fxcodec/fx_codec.h14
-rw-r--r--core/include/fxcrt/fx_basic.h4
-rw-r--r--core/src/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp6
-rw-r--r--core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp31
-rw-r--r--core/src/fxcodec/codec/codec_int.h73
-rw-r--r--core/src/fxcodec/codec/fx_codec.cpp132
-rw-r--r--core/src/fxcodec/codec/fx_codec_jpx_opj.cpp80
7 files changed, 186 insertions, 154 deletions
diff --git a/core/include/fxcodec/fx_codec.h b/core/include/fxcodec/fx_codec.h
index 796fbf0c11..0cacbde24d 100644
--- a/core/include/fxcodec/fx_codec.h
+++ b/core/include/fxcodec/fx_codec.h
@@ -7,6 +7,8 @@
#ifndef CORE_INCLUDE_FXCODEC_FX_CODEC_H_
#define CORE_INCLUDE_FXCODEC_FX_CODEC_H_
+#include <vector>
+
#include "../../../third_party/base/nonstd_unique_ptr.h"
#include "../fxcrt/fx_basic.h"
#include "../fxcrt/fx_coordinates.h"
@@ -80,6 +82,7 @@ class ICodec_BasicModule {
int nComps,
int bpc) = 0;
};
+
class ICodec_ScanlineDecoder {
public:
virtual ~ICodec_ScanlineDecoder() {}
@@ -88,7 +91,7 @@ class ICodec_ScanlineDecoder {
virtual void DownScale(int dest_width, int dest_height) = 0;
- virtual uint8_t* GetScanline(int line) = 0;
+ virtual const uint8_t* GetScanline(int line) = 0;
virtual FX_BOOL SkipToScanline(int line, IFX_Pause* pPause) = 0;
@@ -104,6 +107,7 @@ class ICodec_ScanlineDecoder {
virtual void ClearImageData() = 0;
};
+
class ICodec_FlateModule {
public:
virtual ~ICodec_FlateModule() {}
@@ -228,10 +232,10 @@ class ICodec_JpxModule {
FX_DWORD* height,
FX_DWORD* components) = 0;
- virtual FX_BOOL Decode(CJPX_Decoder* pDecoder,
- uint8_t* dest_data,
- int pitch,
- uint8_t* offsets) = 0;
+ virtual bool Decode(CJPX_Decoder* pDecoder,
+ uint8_t* dest_data,
+ int pitch,
+ const std::vector<uint8_t>& offsets) = 0;
virtual void DestroyDecoder(CJPX_Decoder* pDecoder) = 0;
};
diff --git a/core/include/fxcrt/fx_basic.h b/core/include/fxcrt/fx_basic.h
index fa536004d4..e6b7f69007 100644
--- a/core/include/fxcrt/fx_basic.h
+++ b/core/include/fxcrt/fx_basic.h
@@ -1085,6 +1085,10 @@ class CFX_AutoRestorer {
T m_OldValue;
};
+struct FxFreeDeleter {
+ inline void operator()(void* ptr) const { FX_Free(ptr); }
+};
+
// Used with nonstd::unique_ptr to Release() objects that can't be deleted.
template <class T>
struct ReleaseDeleter {
diff --git a/core/src/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp b/core/src/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp
index c9bcff6db6..ace7bf925b 100644
--- a/core/src/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp
+++ b/core/src/fpdfapi/fpdf_page/fpdf_page_parser_old.cpp
@@ -247,10 +247,10 @@ FX_DWORD _DecodeAllScanlines(ICodec_ScanlineDecoder* pDecoder,
dest_buf = FX_Alloc2D(uint8_t, pitch, height);
dest_size = pitch * height; // Safe since checked alloc returned.
for (int row = 0; row < height; row++) {
- uint8_t* pLine = pDecoder->GetScanline(row);
- if (pLine == NULL) {
+ const uint8_t* pLine = pDecoder->GetScanline(row);
+ if (!pLine)
break;
- }
+
FXSYS_memcpy(dest_buf + row * pitch, pLine, pitch);
}
FX_DWORD srcoff = pDecoder->GetSrcOffset();
diff --git a/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp b/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp
index 9497943fbd..f1fbf41d6d 100644
--- a/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp
+++ b/core/src/fpdfapi/fpdf_render/fpdf_render_loadimage.cpp
@@ -4,6 +4,8 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+#include <vector>
+
#include "../../../../third_party/base/nonstd_unique_ptr.h"
#include "../../../include/fpdfapi/fpdf_module.h"
#include "../../../include/fpdfapi/fpdf_pageobj.h"
@@ -57,15 +59,13 @@ FX_SAFE_DWORD CalculatePitch32(int bpp, int width) {
return pitch;
}
-// Wrapper class to hold objects allocated in CPDF_DIBSource::LoadJpxBitmap(),
-// because nonstd::unique_ptr does not support custom deleters yet.
+// Wrapper class to use with nonstd::unique_ptr for CJPX_Decoder.
class JpxBitMapContext {
public:
explicit JpxBitMapContext(ICodec_JpxModule* jpx_module)
- : jpx_module_(jpx_module), decoder_(nullptr), output_offsets_(nullptr) {}
+ : jpx_module_(jpx_module), decoder_(nullptr) {}
~JpxBitMapContext() {
- FX_Free(output_offsets_);
jpx_module_->DestroyDecoder(decoder_);
}
@@ -74,17 +74,9 @@ class JpxBitMapContext {
CJPX_Decoder* decoder() { return decoder_; }
- // Takes ownership of |output_offsets|.
- void set_output_offsets(unsigned char* output_offsets) {
- output_offsets_ = output_offsets;
- }
-
- unsigned char* output_offsets() { return output_offsets_; }
-
private:
- ICodec_JpxModule* jpx_module_; // Weak pointer.
- CJPX_Decoder* decoder_; // Decoder, owned.
- unsigned char* output_offsets_; // Output offsets for decoding, owned.
+ ICodec_JpxModule* const jpx_module_; // Weak pointer.
+ CJPX_Decoder* decoder_; // Decoder, owned.
// Disallow evil constructors
JpxBitMapContext(const JpxBitMapContext&);
@@ -747,16 +739,15 @@ void CPDF_DIBSource::LoadJpxBitmap() {
return;
}
m_pCachedBitmap->Clear(0xFFFFFFFF);
- context->set_output_offsets(FX_Alloc(uint8_t, components));
+ std::vector<uint8_t> output_offsets(components);
for (int i = 0; i < components; ++i)
- context->output_offsets()[i] = i;
+ output_offsets[i] = i;
if (bSwapRGB) {
- context->output_offsets()[0] = 2;
- context->output_offsets()[2] = 0;
+ output_offsets[0] = 2;
+ output_offsets[2] = 0;
}
if (!pJpxModule->Decode(context->decoder(), m_pCachedBitmap->GetBuffer(),
- m_pCachedBitmap->GetPitch(),
- context->output_offsets())) {
+ m_pCachedBitmap->GetPitch(), output_offsets)) {
m_pCachedBitmap.reset();
return;
}
diff --git a/core/src/fxcodec/codec/codec_int.h b/core/src/fxcodec/codec/codec_int.h
index a37f7bd7b8..dad2953e12 100644
--- a/core/src/fxcodec/codec/codec_int.h
+++ b/core/src/fxcodec/codec/codec_int.h
@@ -11,6 +11,7 @@
#include <list>
#include <map>
+#include "../../../../third_party/base/nonstd_unique_ptr.h"
#include "../../../../third_party/libopenjpeg20/openjpeg.h" // For OPJ_SIZE_T.
#include "../../../include/fxcodec/fx_codec.h"
#include "../jbig2/JBig2_Context.h"
@@ -36,12 +37,6 @@ class CCodec_BasicModule : public ICodec_BasicModule {
int bpc);
};
-struct CCodec_ImageDataCache {
- int m_Width, m_Height;
- int m_nCachedLines;
- uint8_t m_Data;
-};
-
class CCodec_ScanlineDecoder : public ICodec_ScanlineDecoder {
public:
CCodec_ScanlineDecoder();
@@ -50,50 +45,58 @@ class CCodec_ScanlineDecoder : public ICodec_ScanlineDecoder {
// ICodec_ScanlineDecoder
FX_DWORD GetSrcOffset() override { return -1; }
void DownScale(int dest_width, int dest_height) override;
- uint8_t* GetScanline(int line) override;
+ const uint8_t* GetScanline(int line) override;
FX_BOOL SkipToScanline(int line, IFX_Pause* pPause) override;
int GetWidth() override { return m_OutputWidth; }
int GetHeight() override { return m_OutputHeight; }
int CountComps() override { return m_nComps; }
int GetBPC() override { return m_bpc; }
FX_BOOL IsColorTransformed() override { return m_bColorTransformed; }
- void ClearImageData() override {
- FX_Free(m_pDataCache);
- m_pDataCache = NULL;
- }
+ void ClearImageData() override { m_pDataCache.reset(); }
protected:
- int m_OrigWidth;
+ class ImageDataCache {
+ public:
+ ImageDataCache(int width, int height, int pitch);
+ ~ImageDataCache();
+
+ bool AllocateCache();
+ void AppendLine(const uint8_t* line);
+
+ int NumLines() const { return m_nCachedLines; }
+ const uint8_t* GetLine(int line) const;
+ bool IsSameDimensions(int width, int height) const {
+ return width == m_Width && height == m_Height;
+ }
+
+ private:
+ bool IsValid() const { return m_Data.get() != nullptr; }
+
+ const int m_Width;
+ const int m_Height;
+ const int m_Pitch;
+ int m_nCachedLines;
+ nonstd::unique_ptr<uint8_t, FxFreeDeleter> m_Data;
+ };
- int m_OrigHeight;
+ virtual FX_BOOL v_Rewind() = 0;
+ virtual uint8_t* v_GetNextLine() = 0;
+ virtual void v_DownScale(int dest_width, int dest_height) = 0;
- int m_DownScale;
+ uint8_t* ReadNextLine();
+ int m_OrigWidth;
+ int m_OrigHeight;
+ int m_DownScale;
int m_OutputWidth;
-
int m_OutputHeight;
-
int m_nComps;
-
int m_bpc;
-
int m_Pitch;
-
FX_BOOL m_bColorTransformed;
-
- uint8_t* ReadNextLine();
-
- virtual FX_BOOL v_Rewind() = 0;
-
- virtual uint8_t* v_GetNextLine() = 0;
-
- virtual void v_DownScale(int dest_width, int dest_height) = 0;
-
int m_NextLine;
-
uint8_t* m_pLastScanline;
-
- CCodec_ImageDataCache* m_pDataCache;
+ nonstd::unique_ptr<ImageDataCache> m_pDataCache;
};
class CCodec_FaxModule : public ICodec_FaxModule {
@@ -321,10 +324,10 @@ class CCodec_JpxModule : public ICodec_JpxModule {
FX_DWORD* width,
FX_DWORD* height,
FX_DWORD* components) override;
- FX_BOOL Decode(CJPX_Decoder* pDecoder,
- uint8_t* dest_data,
- int pitch,
- uint8_t* offsets) override;
+ bool Decode(CJPX_Decoder* pDecoder,
+ uint8_t* dest_data,
+ int pitch,
+ const std::vector<uint8_t>& offsets) override;
void DestroyDecoder(CJPX_Decoder* pDecoder) override;
};
diff --git a/core/src/fxcodec/codec/fx_codec.cpp b/core/src/fxcodec/codec/fx_codec.cpp
index b16beb5de1..622dab09d9 100644
--- a/core/src/fxcodec/codec/fx_codec.cpp
+++ b/core/src/fxcodec/codec/fx_codec.cpp
@@ -5,6 +5,11 @@
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include "../../../include/fxcodec/fx_codec.h"
+
+#include <cmath>
+
+#include "../../../../third_party/base/logging.h"
+#include "../../../include/fxcrt/fx_safe_types.h"
#include "codec_int.h"
CCodec_ModuleMgr::CCodec_ModuleMgr()
@@ -19,25 +24,66 @@ CCodec_ModuleMgr::CCodec_ModuleMgr()
m_pGifModule(new CCodec_GifModule),
m_pBmpModule(new CCodec_BmpModule),
m_pTiffModule(new CCodec_TiffModule) {}
-CCodec_ScanlineDecoder::CCodec_ScanlineDecoder() {
- m_NextLine = -1;
- m_pDataCache = NULL;
- m_pLastScanline = NULL;
+
+CCodec_ScanlineDecoder::ImageDataCache::ImageDataCache(int width,
+ int height,
+ int pitch)
+ : m_Width(width), m_Height(height), m_Pitch(pitch), m_nCachedLines(0) {
}
-CCodec_ScanlineDecoder::~CCodec_ScanlineDecoder() {
- FX_Free(m_pDataCache);
+
+CCodec_ScanlineDecoder::ImageDataCache::~ImageDataCache() {
+}
+
+bool CCodec_ScanlineDecoder::ImageDataCache::AllocateCache() {
+ if (m_Pitch <= 0 || m_Height < 0)
+ return false;
+
+ FX_SAFE_SIZE_T size = m_Pitch;
+ size *= m_Height;
+ if (!size.IsValid())
+ return false;
+
+ m_Data.reset(FX_TryAlloc(uint8_t, size.ValueOrDie()));
+ return IsValid();
}
-uint8_t* CCodec_ScanlineDecoder::GetScanline(int line) {
- if (m_pDataCache && line < m_pDataCache->m_nCachedLines) {
- return &m_pDataCache->m_Data + line * m_Pitch;
+
+void CCodec_ScanlineDecoder::ImageDataCache::AppendLine(const uint8_t* line) {
+ // If the callers adds more lines than there is room, fail.
+ if (m_Pitch <= 0 || m_nCachedLines >= m_Height) {
+ NOTREACHED();
+ return;
}
- if (m_NextLine == line + 1) {
+
+ size_t offset = m_Pitch;
+ FXSYS_memcpy(m_Data.get() + offset * m_nCachedLines, line, m_Pitch);
+ ++m_nCachedLines;
+}
+
+const uint8_t* CCodec_ScanlineDecoder::ImageDataCache::GetLine(int line) const {
+ if (m_Pitch <= 0 || line < 0 || line >= m_nCachedLines)
+ return nullptr;
+
+ size_t offset = m_Pitch;
+ return m_Data.get() + offset * line;
+}
+
+CCodec_ScanlineDecoder::CCodec_ScanlineDecoder()
+ : m_NextLine(-1), m_pLastScanline(nullptr) {
+}
+
+CCodec_ScanlineDecoder::~CCodec_ScanlineDecoder() {
+}
+
+const uint8_t* CCodec_ScanlineDecoder::GetScanline(int line) {
+ if (m_pDataCache && line < m_pDataCache->NumLines())
+ return m_pDataCache->GetLine(line);
+
+ if (m_NextLine == line + 1)
return m_pLastScanline;
- }
+
if (m_NextLine < 0 || m_NextLine > line) {
- if (!v_Rewind()) {
- return NULL;
- }
+ if (!v_Rewind())
+ return nullptr;
m_NextLine = 0;
}
while (m_NextLine < line) {
@@ -48,18 +94,19 @@ uint8_t* CCodec_ScanlineDecoder::GetScanline(int line) {
m_NextLine++;
return m_pLastScanline;
}
+
FX_BOOL CCodec_ScanlineDecoder::SkipToScanline(int line, IFX_Pause* pPause) {
- if (m_pDataCache && line < m_pDataCache->m_nCachedLines) {
+ if (m_pDataCache && line < m_pDataCache->NumLines())
return FALSE;
- }
- if (m_NextLine == line || m_NextLine == line + 1) {
+
+ if (m_NextLine == line || m_NextLine == line + 1)
return FALSE;
- }
+
if (m_NextLine < 0 || m_NextLine > line) {
v_Rewind();
m_NextLine = 0;
}
- m_pLastScanline = NULL;
+ m_pLastScanline = nullptr;
while (m_NextLine < line) {
m_pLastScanline = ReadNextLine();
m_NextLine++;
@@ -69,42 +116,35 @@ FX_BOOL CCodec_ScanlineDecoder::SkipToScanline(int line, IFX_Pause* pPause) {
}
return FALSE;
}
+
uint8_t* CCodec_ScanlineDecoder::ReadNextLine() {
uint8_t* pLine = v_GetNextLine();
- if (pLine == NULL) {
- return NULL;
- }
- if (m_pDataCache && m_NextLine == m_pDataCache->m_nCachedLines) {
- FXSYS_memcpy(&m_pDataCache->m_Data + m_NextLine * m_Pitch, pLine, m_Pitch);
- m_pDataCache->m_nCachedLines++;
- }
+ if (!pLine)
+ return nullptr;
+
+ if (m_pDataCache && m_NextLine == m_pDataCache->NumLines())
+ m_pDataCache->AppendLine(pLine);
return pLine;
}
+
void CCodec_ScanlineDecoder::DownScale(int dest_width, int dest_height) {
- if (dest_width < 0) {
- dest_width = -dest_width;
- }
- if (dest_height < 0) {
- dest_height = -dest_height;
- }
+ dest_width = std::abs(dest_width);
+ dest_height = std::abs(dest_height);
v_DownScale(dest_width, dest_height);
- if (m_pDataCache) {
- if (m_pDataCache->m_Height == m_OutputHeight &&
- m_pDataCache->m_Width == m_OutputWidth) {
- return;
- }
- FX_Free(m_pDataCache);
- m_pDataCache = NULL;
- }
- m_pDataCache = (CCodec_ImageDataCache*)FX_TryAlloc(
- uint8_t, sizeof(CCodec_ImageDataCache) + m_Pitch * m_OutputHeight);
- if (m_pDataCache == NULL) {
+
+ if (m_pDataCache &&
+ m_pDataCache->IsSameDimensions(m_OutputWidth, m_OutputHeight)) {
return;
}
- m_pDataCache->m_Height = m_OutputHeight;
- m_pDataCache->m_Width = m_OutputWidth;
- m_pDataCache->m_nCachedLines = 0;
+
+ nonstd::unique_ptr<ImageDataCache> cache(
+ new ImageDataCache(m_OutputWidth, m_OutputHeight, m_Pitch));
+ if (!cache->AllocateCache())
+ return;
+
+ m_pDataCache = nonstd::move(cache);
}
+
FX_BOOL CCodec_BasicModule::RunLengthEncode(const uint8_t* src_buf,
FX_DWORD src_size,
uint8_t*& dest_buf,
diff --git a/core/src/fxcodec/codec/fx_codec_jpx_opj.cpp b/core/src/fxcodec/codec/fx_codec_jpx_opj.cpp
index b7e032e614..fdffcb66de 100644
--- a/core/src/fxcodec/codec/fx_codec_jpx_opj.cpp
+++ b/core/src/fxcodec/codec/fx_codec_jpx_opj.cpp
@@ -6,6 +6,7 @@
#include <algorithm>
#include <limits>
+#include <vector>
#include "../../../../third_party/lcms2-2.6/include/lcms2.h"
#include "../../../../third_party/libopenjpeg20/openjpeg.h"
@@ -617,9 +618,9 @@ class CJPX_Decoder {
~CJPX_Decoder();
FX_BOOL Init(const unsigned char* src_data, int src_size);
void GetInfo(FX_DWORD* width, FX_DWORD* height, FX_DWORD* components);
- FX_BOOL Decode(uint8_t* dest_buf,
- int pitch,
- uint8_t* offsets);
+ bool Decode(uint8_t* dest_buf,
+ int pitch,
+ const std::vector<uint8_t>& offsets);
private:
const uint8_t* m_SrcData;
@@ -738,45 +739,39 @@ void CJPX_Decoder::GetInfo(FX_DWORD* width,
*components = (FX_DWORD)image->numcomps;
}
-FX_BOOL CJPX_Decoder::Decode(uint8_t* dest_buf,
- int pitch,
- uint8_t* offsets) {
- int i, wid, hei, row, col, channel, src;
- uint8_t* pChannel;
- uint8_t* pScanline;
- uint8_t* pPixel;
+bool CJPX_Decoder::Decode(uint8_t* dest_buf,
+ int pitch,
+ const std::vector<uint8_t>& offsets) {
+ if (image->comps[0].w != image->x1 || image->comps[0].h != image->y1)
+ return false;
+
+ if (pitch<(int)(image->comps[0].w * 8 * image->numcomps + 31)>> 5 << 2)
+ return false;
- if (image->comps[0].w != image->x1 || image->comps[0].h != image->y1) {
- return FALSE;
- }
- if (pitch<(int)(image->comps[0].w * 8 * image->numcomps + 31)>> 5 << 2) {
- return FALSE;
- }
FXSYS_memset(dest_buf, 0xff, image->y1 * pitch);
- uint8_t** channel_bufs = FX_Alloc(uint8_t*, image->numcomps);
- FX_BOOL result = FALSE;
- int* adjust_comps = FX_Alloc(int, image->numcomps);
- for (i = 0; i < (int)image->numcomps; i++) {
+ std::vector<uint8_t*> channel_bufs(image->numcomps);
+ std::vector<int> adjust_comps(image->numcomps);
+ for (uint32_t i = 0; i < image->numcomps; i++) {
channel_bufs[i] = dest_buf + offsets[i];
adjust_comps[i] = image->comps[i].prec - 8;
if (i > 0) {
if (image->comps[i].dx != image->comps[i - 1].dx ||
image->comps[i].dy != image->comps[i - 1].dy ||
image->comps[i].prec != image->comps[i - 1].prec) {
- goto done;
+ return false;
}
}
}
- wid = image->comps[0].w;
- hei = image->comps[0].h;
- for (channel = 0; channel < (int)image->numcomps; channel++) {
- pChannel = channel_bufs[channel];
+ int width = image->comps[0].w;
+ int height = image->comps[0].h;
+ for (uint32_t channel = 0; channel < image->numcomps; ++channel) {
+ uint8_t* pChannel = channel_bufs[channel];
if (adjust_comps[channel] < 0) {
- for (row = 0; row < hei; row++) {
- pScanline = pChannel + row * pitch;
- for (col = 0; col < wid; col++) {
- pPixel = pScanline + col * image->numcomps;
- src = image->comps[channel].data[row * wid + col];
+ for (int row = 0; row < height; ++row) {
+ uint8_t* pScanline = pChannel + row * pitch;
+ for (int col = 0; col < width; ++col) {
+ uint8_t* pPixel = pScanline + col * image->numcomps;
+ int src = image->comps[channel].data[row * width + col];
src += image->comps[channel].sgnd
? 1 << (image->comps[channel].prec - 1)
: 0;
@@ -788,14 +783,14 @@ FX_BOOL CJPX_Decoder::Decode(uint8_t* dest_buf,
}
}
} else {
- for (row = 0; row < hei; row++) {
- pScanline = pChannel + row * pitch;
- for (col = 0; col < wid; col++) {
- pPixel = pScanline + col * image->numcomps;
+ for (int row = 0; row < height; ++row) {
+ uint8_t* pScanline = pChannel + row * pitch;
+ for (int col = 0; col < width; ++col) {
+ uint8_t* pPixel = pScanline + col * image->numcomps;
if (!image->comps[channel].data) {
continue;
}
- src = image->comps[channel].data[row * wid + col];
+ int src = image->comps[channel].data[row * width + col];
src += image->comps[channel].sgnd
? 1 << (image->comps[channel].prec - 1)
: 0;
@@ -815,12 +810,7 @@ FX_BOOL CJPX_Decoder::Decode(uint8_t* dest_buf,
}
}
}
- result = TRUE;
-
-done:
- FX_Free(channel_bufs);
- FX_Free(adjust_comps);
- return result;
+ return true;
}
CCodec_JpxModule::CCodec_JpxModule() {}
@@ -841,10 +831,10 @@ void CCodec_JpxModule::GetImageInfo(CJPX_Decoder* pDecoder,
pDecoder->GetInfo(width, height, components);
}
-FX_BOOL CCodec_JpxModule::Decode(CJPX_Decoder* pDecoder,
- uint8_t* dest_data,
- int pitch,
- uint8_t* offsets) {
+bool CCodec_JpxModule::Decode(CJPX_Decoder* pDecoder,
+ uint8_t* dest_data,
+ int pitch,
+ const std::vector<uint8_t>& offsets) {
return pDecoder->Decode(dest_data, pitch, offsets);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 01:59:23 +0000