rawspeed::DataBuffer Class Reference

#include "io/Buffer.h"

Inheritance diagram for rawspeed::DataBuffer:

Collaboration diagram for rawspeed::DataBuffer:

Public Types
using	size_type = uint32_t

Public Member Functions
	DataBuffer ()=default
	DataBuffer (Buffer data_, Endianness endianness_)
template<typename T>
T	get (size_type offset, size_type index=0) const
Endianness	getByteOrder () const
Endianness	setByteOrder (Endianness endianness_)
Array1DRef< const uint8_t >	getAsArray1DRef () const
	operator Array1DRef< const uint8_t > () const
Buffer	getSubView (size_type offset, size_type size_) const
Buffer	getSubView (size_type offset) const
uint8_t	operator[] (size_type offset) const
const uint8_t *	begin () const
const uint8_t *	end () const
template<typename T>
T	get (bool inNativeByteOrder, size_type offset, size_type index=0) const
size_type RAWSPEED_READONLY	getSize () const
bool	isValid (size_type offset, size_type count=1) const

Protected Attributes
const uint8_t *	data = nullptr

Private Attributes
Endianness	endianness = Endianness::little
size_type	size = 0

Detailed Description

Definition at line 133 of file Buffer.h.

Member Typedef Documentation

size_type

using rawspeed::Buffer::size_type = uint32_t

inherited

Definition at line 49 of file Buffer.h.

Constructor & Destructor Documentation

DataBuffer() [1/2]

rawspeed::DataBuffer::DataBuffer ( )

default

Referenced by rawspeed::ByteStream::ByteStream(), rawspeed::ByteStream::getSubStream(), and rawspeed::ByteStream::getSubStream().

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DataBuffer() [2/2]

rawspeed::DataBuffer::DataBuffer ( Buffer data_, Endianness endianness_ )

inlineexplicit

Definition at line 141 of file Buffer.h.

References rawspeed::Buffer::Buffer(), and endianness.

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Member Function Documentation

begin()

const uint8_t * rawspeed::Buffer::begin ( ) const

inlinenodiscardinherited

Definition at line 99 of file Buffer.h.

References Array1DRef< T >::begin(), and getAsArray1DRef().

Referenced by Buffer(), rawspeed::ByteStream::check(), rawspeed::ArwDecoder::decodeSRF(), rawspeed::TiffEntry::getString(), rawspeed::CrwDecoder::isCRW(), rawspeed::MrwDecoder::isMRW(), rawspeed::RafDecoder::isRAF(), rawspeed::operator<(), rawspeed::PanasonicV4Decompressor::ProxyStream::parseBlock(), rawspeed::PanasonicV5Decompressor::ProxyStream::parseBlock(), rawspeed::ByteStream::peekData(), rawspeed::ByteStream::peekString(), anonymous_namespace{libFuzzer_dummy_main.cpp}::process(), rawspeed::HuffmanCode< CodeTag >::setNCodesPerLength(), and rawspeed::FileWriter::writeFile().

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end()

const uint8_t * rawspeed::Buffer::end ( ) const

inlinenodiscardinherited

Definition at line 102 of file Buffer.h.

References Array1DRef< T >::end(), and getAsArray1DRef().

Referenced by rawspeed::TiffEntry::getString(), rawspeed::operator<(), rawspeed::PanasonicV4Decompressor::ProxyStream::parseBlock(), rawspeed::PanasonicV5Decompressor::ProxyStream::parseBlock(), rawspeed::ByteStream::peekString(), and rawspeed::HuffmanCode< CodeTag >::setNCodesPerLength().

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get() [1/2]

template<typename T>

T rawspeed::Buffer::get ( bool inNativeByteOrder, size_type offset, size_type index = 0 ) const

inlinenodiscardinherited

Definition at line 107 of file Buffer.h.

References Buffer(), rawspeed::buf, rawspeed::getByteSwapped(), getSubView(), and rawspeed::T().

Referenced by rawspeed::DataBuffer::get().

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get() [2/2]

template<typename T>

T rawspeed::DataBuffer::get ( size_type offset, size_type index = 0 ) const

inlinenodiscard

Definition at line 147 of file Buffer.h.

References assert(), rawspeed::big, endianness, rawspeed::Buffer::get(), rawspeed::getHostEndianness(), rawspeed::little, rawspeed::T(), and rawspeed::unknown.

Referenced by rawspeed::IiqDecoder::isAppropriateDecoder(), and rawspeed::ByteStream::peek().

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getAsArray1DRef()

Array1DRef< const uint8_t > rawspeed::Buffer::getAsArray1DRef ( ) const

inlinenodiscardinherited

Definition at line 70 of file Buffer.h.

References data, rawspeed::implicit_cast(), and size.

Referenced by rawspeed::VC5Decompressor::Wavelet::LowPassBand::LowPassBand(), rawspeed::SamsungV2Decompressor::SamsungV2Decompressor(), begin(), rawspeed::anonymous_namespace{PrefixCodeEncoder.cpp}::checkDecoder(), anonymous_namespace{Dual.cpp}::checkFlavour(), anonymous_namespace{Solo.cpp}::checkFlavour(), rawspeed::CrwDecoder::decodeRawInternal(), rawspeed::PentaxDecompressor::decompress(), rawspeed::SonyArw1Decompressor::decompress(), rawspeed::SonyArw2Decompressor::decompressRow(), rawspeed::PhaseOneDecompressor::decompressStrip(), rawspeed::SamsungV0Decompressor::decompressStrip(), end(), rawspeed::anonymous_namespace{Rw2Decoder.cpp}::getInputStrips(), getSubView(), rawspeed::ArwDecoder::GetWB(), LLVMFuzzerTestOneInput(), operator Array1DRef< const uint8_t >(), operator[](), rawspeed::VC5Decompressor::parseLargeCodeblock(), rawspeed::PanasonicV5Decompressor::processBlock(), and rawspeed::NefDecoder::readCoolpixSplitRaw().

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getByteOrder()

Endianness rawspeed::DataBuffer::getByteOrder ( ) const

inlinenodiscard

Definition at line 154 of file Buffer.h.

References endianness.

Referenced by rawspeed::RafDecoder::decodeRawInternal(), rawspeed::ByteStream::getSubStream(), rawspeed::ByteStream::getSubStream(), and rawspeed::ArwDecoder::GetWB().

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getSize()

size_type RAWSPEED_READONLY rawspeed::Buffer::getSize ( ) const

inlinenodiscardinherited

Definition at line 115 of file Buffer.h.

References size.

Referenced by rawspeed::CiffIFD::CiffIFD(), anonymous_namespace{DeflateDecompressorBenchmark.cpp}::BM_DeflateDecompressor(), rawspeed::ByteStream::check(), rawspeed::SamsungV0Decompressor::computeStripes(), rawspeed::IiqDecoder::decodeRawInternal(), rawspeed::OrfDecoder::decodeRawInternal(), rawspeed::NefDecoder::DecodeUncompressed(), rawspeed::ByteStream::getPosition(), rawspeed::ByteStream::getRemainSize(), getSubView(), isValid(), rawspeed::PanasonicV5Decompressor::ProxyStream::parseBlock(), anonymous_namespace{libFuzzer_dummy_main.cpp}::process(), rawspeed::HuffmanCode< CodeTag >::setNCodesPerLength(), rawspeed_test::anonymous_namespace{HuffmanCodeTest.cpp}::TEST(), and rawspeed::FileWriter::writeFile().

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getSubView() [1/2]

Buffer rawspeed::Buffer::getSubView ( size_type offset ) const

inlinenodiscardinherited

Definition at line 85 of file Buffer.h.

References Buffer(), getSize(), getSubView(), isValid(), and ThrowIOE.

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getSubView() [2/2]

Buffer rawspeed::Buffer::getSubView ( size_type offset, size_type size_ ) const

inlinenodiscardinherited

Definition at line 78 of file Buffer.h.

References Buffer(), getAsArray1DRef(), Array1DRef< T >::getCrop(), isValid(), and ThrowIOE.

Referenced by rawspeed::TiffIFD::TiffIFD(), rawspeed::ByteStream::check(), rawspeed::IiqDecoder::decodeRawInternal(), get(), rawspeed::anonymous_namespace{Rw2Decoder.cpp}::getInputStrips(), rawspeed::ByteStream::getSubStream(), rawspeed::ByteStream::getSubStream(), getSubView(), rawspeed::ArwDecoder::GetWB(), rawspeed::ByteStream::hasPatternAt(), rawspeed::CrwDecoder::isCRW(), rawspeed::MrwDecoder::isMRW(), rawspeed::RafDecoder::isRAF(), rawspeed::MrwDecoder::parseHeader(), rawspeed::ByteStream::peekBuffer(), rawspeed::ByteStream::peekData(), and rawspeed::ByteStream::peekRemainingBuffer().

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isValid()

bool rawspeed::Buffer::isValid ( size_type offset, size_type count = 1 ) const

inlinenodiscardinherited

Definition at line 117 of file Buffer.h.

References getSize().

Referenced by rawspeed::ByteStream::check(), getSubView(), getSubView(), and rawspeed::ByteStream::hasPatternAt().

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operator Array1DRef< const uint8_t >()

rawspeed::Buffer::operator Array1DRef< const uint8_t > ( ) const

inlineexplicitinherited

Definition at line 74 of file Buffer.h.

References getAsArray1DRef().

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operator[]()

uint8_t rawspeed::Buffer::operator[] ( size_type offset ) const

inlineinherited

Definition at line 94 of file Buffer.h.

References getAsArray1DRef().

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setByteOrder()

Endianness rawspeed::DataBuffer::setByteOrder ( Endianness endianness_ )

inline

Definition at line 156 of file Buffer.h.

References endianness.

Referenced by rawspeed::DngOpcodes::DngOpcodes(), rawspeed::ArwDecoder::DecodeARW2(), rawspeed::TiffParser::parse(), rawspeed::ArwDecoder::ParseA100WB(), rawspeed::TiffIFD::parseMakerNote(), and rawspeed::NefDecoder::parseWhiteBalance().

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Member Data Documentation

data

const uint8_t* rawspeed::Buffer::data = nullptr

protectedinherited

Definition at line 52 of file Buffer.h.

Referenced by Buffer(), and getAsArray1DRef().

endianness

Endianness rawspeed::DataBuffer::endianness = Endianness::little

private

Definition at line 136 of file Buffer.h.

Referenced by DataBuffer(), get(), getByteOrder(), and setByteOrder().

size

size_type rawspeed::Buffer::size = 0

privateinherited

Definition at line 55 of file Buffer.h.

Referenced by Buffer(), getAsArray1DRef(), and getSize().

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The documentation for this class was generated from the following file:

• librawspeed/io/Buffer.h