reader.cxx File Reference

#include <memory>
#include <vcl/graph.hxx>
#include <tools/stream.hxx>
#include <filter/WebpReader.hxx>
#include <bitmap/BitmapWriteAccess.hxx>
#include <salinst.hxx>
#include <sal/log.hxx>
#include <unotools/configmgr.hxx>
#include <svdata.hxx>
#include <comphelper/scopeguard.hxx>
#include <webp/decode.h>

Include dependency graph for reader.cxx:

Go to the source code of this file.

Functions
static bool	readWebpInfo (SvStream &stream, std::vector< uint8_t > &data, WebPBitstreamFeatures &features)
static bool	readWebp (SvStream &stream, Graphic &graphic)
bool	ImportWebpGraphic (SvStream &rStream, Graphic &rGraphic)
bool	ReadWebpInfo (SvStream &stream, Size &pixelSize, sal_uInt16 &bitsPerPixel, bool &hasAlpha)

Function Documentation

ImportWebpGraphic()

bool ImportWebpGraphic	(	SvStream &	rStream,
		Graphic &	rGraphic
	)

Definition at line 298 of file reader.cxx.

References readWebp(), SvStream::SetError(), and SVSTREAM_FILEFORMAT_ERROR.

Referenced by GraphicFilter::readWEBP().

readWebp()

static bool readWebp ( SvStream &  stream, Graphic &  graphic  )

static

Definition at line 55 of file reader.cxx.

References a, ColorAlpha, config, ImplGetSVData(), AlphaMask::IsEmpty(), utl::ConfigManager::IsFuzzing(), ImplSVData::mpDefInst, vcl::N24_BPP, N24BitTcBgr, N24BitTcRgb, vcl::N32_BPP, N32BitTcArgb, N32BitTcBgra, N32BitTcRgba, readWebpInfo(), RemoveScanline(), vcl::ScopedBitmapAccess< Access, Bitmap, Acquire >::reset(), SAL_MAX_INT32, SAL_WARN, Split, stream, SalInstance::supportsBitmap32(), x, and y.

Referenced by ImportWebpGraphic().

ReadWebpInfo()

bool ReadWebpInfo	(	SvStream &	stream,
		Size &	pixelSize,
		sal_uInt16 &	bitsPerPixel,
		bool &	hasAlpha
	)

Definition at line 306 of file reader.cxx.

References readWebpInfo(), and stream.

Referenced by vcl::GraphicFormatDetector::checkWEBP().

readWebpInfo()

static bool readWebpInfo ( SvStream &  stream, std::vector< uint8_t > &  data, WebPBitstreamFeatures &  features  )

static

Definition at line 33 of file reader.cxx.

References stream.

Referenced by readWebp(), and ReadWebpInfo().