jpegmodule.cpp File Reference

(9c1f44f67466fea2fb20bb6f31fea388d8c65961)

#include "core/fxcodec/jpeg/jpegmodule.h"
#include <setjmp.h>
#include <stdint.h>
#include <string.h>
#include <memory>
#include <utility>
#include "build/build_config.h"
#include "core/fxcodec/cfx_codec_memory.h"
#include "core/fxcodec/jpeg/jpeg_common.h"
#include "core/fxcodec/scanlinedecoder.h"
#include "core/fxcrt/data_vector.h"
#include "core/fxcrt/fx_safe_types.h"
#include "core/fxge/dib/cfx_dibbase.h"
#include "core/fxge/dib/fx_dib.h"
#include "third_party/abseil-cpp/absl/types/optional.h"
#include "third_party/base/check.h"
#include "third_party/base/check_op.h"

Include dependency graph for jpegmodule.cpp:

Go to the source code of this file.

Namespaces
namespace	fxcodec

Functions
static pdfium::span< const uint8_t >	JpegScanSOI (pdfium::span< const uint8_t > src_span)
static void	error_fatal (j_common_ptr cinfo)
static void	src_skip_data (jpeg_decompress_struct *cinfo, long num)
static bool	JpegLoadInfo (pdfium::span< const uint8_t > src_span, JpegModule::ImageInfo *pInfo)

Function Documentation

error_fatal()

static void error_fatal ( j_common_ptr cinfo )

static

Definition at line 41 of file jpegmodule.cpp.

JpegLoadInfo()

static bool JpegLoadInfo ( pdfium::span< const uint8_t > src_span, JpegModule::ImageInfo * pInfo )

static

Definition at line 63 of file jpegmodule.cpp.

References fxcodec::JpegModule::ImageInfo::bits_per_components, fxcodec::JpegModule::ImageInfo::height, fxcodec::JpegModule::ImageInfo::num_components, and fxcodec::JpegModule::ImageInfo::width.

JpegScanSOI()

static pdfium::span< const uint8_t > JpegScanSOI ( pdfium::span< const uint8_t > src_span )

static

Definition at line 28 of file jpegmodule.cpp.

src_skip_data()

static void src_skip_data ( jpeg_decompress_struct * cinfo, long num )

static

Definition at line 45 of file jpegmodule.cpp.