class AliHLTDataInflaterHuffman: public AliHLTDataInflater

This file is property of and copyright by the ALICE HLT Project
ALICE Experiment at CERN, All rights reserved.

Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no>
for The ALICE HLT Project.

Permission to use, copy, modify and distribute this software and its
documentation strictly for non-commercial purposes is hereby granted
without fee, provided that the above copyright notice appears in all
copies and that both the copyright notice and this permission notice
appear in the supporting documentation. The authors make no claims
about the suitability of this software for any purpose. It is
provided "as is" without express or implied warranty.

Function Members (Methods)

public:

	AliHLTDataInflaterHuffman()
virtual	~AliHLTDataInflaterHuffman()
int	AddParameterDefinition(const char* name, unsigned int)
static const char*	AliHLTLogging::BuildLogString(const char* format, va_list& ap, bool bAppend = false)
int	AliHLTLogging::CheckFilter(AliHLTComponentLogSeverity severity) const
int	AliHLTLogging::CheckGroup(const char* originClass) const
static TClass*	Class()
virtual void	Clear(Option_t* option = "")
void	AliHLTDataInflater::CloseBitDataInput()
bool	AliHLTDataInflater::EndOfBitInput() const
UInt_t	AliHLTDataInflater::GetBitDataInputSizeBytes() const
unsigned int	AliHLTDataInflater::GetCurrentBitInputPosition() const
unsigned long	AliHLTDataInflater::GetCurrentByteInputPosition() const
AliHLTUInt8_t	AliHLTDataInflater::GetCurrentInputByte() const
static AliHLTComponentLogSeverity	AliHLTLogging::GetGlobalLoggingLevel()
const char*	AliHLTLogging::GetKeyword() const
static AliHLTComponentLogSeverity	AliHLTLogging::GetLocalLoggingDefault()
AliHLTComponentLogSeverity	AliHLTLogging::GetLocalLoggingLevel()
virtual void*	AliHLTLogging::GetParameter() const
UInt_t	AliHLTDataInflater::GetRemainingBitDataSizeBytes() const
static int	AliHLTLogging::Init(AliHLTfctLogging pFun)
static int	AliHLTLogging::InitAliLogFunc(AliHLTComponentHandler* pHandler)
static int	AliHLTLogging::InitAliLogTrap(AliHLTComponentHandler* pHandler)
int	AliHLTDataInflater::InitBitDataInput(const AliHLTUInt8_t* input, UInt_t inputSize)
int	InitDecoders(TList* decoderlist)
bool	AliHLTDataInflater::InputBit(AliHLTUInt8_t& value)
bool	AliHLTDataInflater::InputBytes(AliHLTUInt8_t* data, UInt_t const& byteCount)
virtual TClass*	IsA() const
int	AliHLTLogging::Logging(AliHLTComponentLogSeverity severity, const char* origin, const char* keyword, const char* message)
virtual int	AliHLTLogging::LoggingVarargs(AliHLTComponentLogSeverity severity, const char* originClass, const char* originFunc, const char* file, int line) const
static int	AliHLTLogging::Message(void* param, AliHLTComponentLogSeverity severity, const char* origin, const char* keyword, const char* message)
virtual int	NextParameter()
virtual bool	NextValue(AliHLTUInt64_t& value, AliHLTUInt32_t& length)
void	AliHLTDataInflater::Pad8Bits()
virtual void	Print(Option_t* option = "") const
bool	AliHLTDataInflater::RewindBitPosition(UInt_t const& bitCount)
int	AliHLTLogging::SendMessage(AliHLTComponentLogSeverity severity, const char* originClass, const char* originFunc, const char* file, int line, const char* message) const
static int	AliHLTLogging::SetBlackList(const char* classnames)
void	AliHLTLogging::SetDefaultKeyword(const char* keyword)
static void	AliHLTLogging::SetGlobalLoggingLevel(AliHLTComponentLogSeverity level)
const char*	AliHLTLogging::SetKeyword(const char* keyword)
static void	AliHLTLogging::SetLocalLoggingDefault(AliHLTComponentLogSeverity level)
virtual void	AliHLTLogging::SetLocalLoggingLevel(AliHLTComponentLogSeverity level)
static const char*	AliHLTLogging::SetLogString(const void* p, const char* pfmt, const char* format)
static int	AliHLTLogging::SetWhiteList(const char* classnames)
virtual void	ShowMembers(TMemberInspector&)
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b)
void	AliHLTLogging::SwitchAliLog(int sw)

private:

	AliHLTDataInflaterHuffman(const AliHLTDataInflaterHuffman&)
AliHLTDataInflaterHuffman&	operator=(const AliHLTDataInflaterHuffman&)

Data Members

public:

static ostringstream	AliHLTLogging::fgLogstr	! transient

protected:

static void*	AliHLTLogging::fgAliLoggingFunc	! transient

private:

int	fCurrentParameter	!
TList*	fHuffmanCoderList	! list of huffman coders
vector<AliHLTHuffman*>	fHuffmanCoders	! index of decoders
AliHLTUInt64_t	fInput	!
AliHLTUInt32_t	fInputLength	!
int	fLegacyMode

Class Charts

Inheritance Chart:

AliHLTLogging

←

AliHLTDataInflater

←

AliHLTDataInflaterHuffman

Function documentation

AliHLTDataInflaterHuffman()

 see header file for class documentation
 or
 refer to README to build package
 or
 visit http://web.ift.uib.no/~kjeks/doc/alice-hlt

~AliHLTDataInflaterHuffman()

 destructor

int AddParameterDefinition(const char* name, unsigned int )

 search a parameter definition in the decoder configuration, and set the index
 array, return reference id
 TODO: this code is a copy of AliHLTDataDeflaterHuffman::AddParameterDefinition
 make a common base class

int InitDecoders(TList* decoderlist)

 init list of decoders
 expects to be an external pointer, valid throughout the livetime of
 the instance
 TODO: this code is a copy of AliHLTDataDeflaterHuffman::InitDecoders
 make a common base class

bool NextValue(AliHLTUInt64_t& value, AliHLTUInt32_t& length)

 overloaded from AliHLTDataInflater
 functions reads the sequence of parameters as defined by the decoder
 list, than it starts at the first parameter again

void Print(Option_t* option = "") const

 Print info

void Clear(Option_t* option = "")

 clear the object

AliHLTDataInflaterHuffman()

 standard constructor

int NextParameter()

 switch to next parameter

AliHLTDataInflaterHuffman& operator=(const AliHLTDataInflaterHuffman& )

 assignment operator prohibited