rawspeed::Buffer Class Reference

#include "io/Buffer.h"

Inheritance diagram for rawspeed::Buffer:

Collaboration diagram for rawspeed::Buffer:

Public Types
using	size_type = uint32_t

Public Member Functions
	Buffer ()=default
	Buffer (Array1DRef< const uint8_t > data_)
	Buffer (const uint8_t *data_, size_type size_)
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
size_type	size = 0

Detailed Description

Definition at line 47 of file Buffer.h.

Member Typedef Documentation

size_type

using rawspeed::Buffer::size_type = uint32_t

Definition at line 49 of file Buffer.h.

Constructor & Destructor Documentation

Buffer() [1/3]

rawspeed::Buffer::Buffer ( )

default

Referenced by Buffer(), rawspeed::DataBuffer::DataBuffer(), get(), getSubView(), and getSubView().

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Buffer() [2/3]

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

inline

Definition at line 61 of file Buffer.h.

References assert(), begin(), data, rawspeed::ASan::RegionIsPoisoned(), and size.

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Buffer() [3/3]

rawspeed::Buffer::Buffer ( const uint8_t * data_, size_type size_ )

inlineexplicit

Definition at line 67 of file Buffer.h.

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

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Member Function Documentation

begin()

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

inlinenodiscard

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

inlinenodiscard

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()

template<typename T>

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

inlinenodiscard

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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getAsArray1DRef()

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

inlinenodiscard

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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getSize()

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

inlinenodiscard

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

inlinenodiscard

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

inlinenodiscard

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

inlinenodiscard

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

inlineexplicit

Definition at line 74 of file Buffer.h.

References getAsArray1DRef().

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operator[]()

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

inline

Definition at line 94 of file Buffer.h.

References getAsArray1DRef().

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Member Data Documentation

data

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

protected

Definition at line 52 of file Buffer.h.

Referenced by Buffer(), and getAsArray1DRef().

size

size_type rawspeed::Buffer::size = 0

private

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