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Impala::Core::Stream::RgbDataSrcInfo Class Reference

#include <RgbDataSrcInfo.h>

Inheritance diagram for Impala::Core::Stream::RgbDataSrcInfo:

[legend]Collaboration diagram for Impala::Core::Stream::RgbDataSrcInfo:

[legend]List of all members.

Public Member Functions
	RgbDataSrcInfo (int src, CString srcName, Util::Database *db, CString infoName="", bool newImpl=false)
virtual	~RgbDataSrcInfo ()
virtual bool	ReadFrameData ()=0
virtual bool	CurIsIFrame ()
virtual bool	Valid () const
Int64	DumpHashValue (char *&buffer, const int maxChars, int bytesWritten, CString hash) const
Int64	DumpIndexHashes (char *buffer, const int maxChars) const
Static Public Attributes
static const String	DUMMY_FRAME_HASH
static const String	MISSING_FRAME_HASH
Protected Member Functions
String	ReplaceWhite (String result)
String	GetInfoFilePath (bool toWrite, bool silent=true) const
Util::IOBuffer *	GetInfoIOBuffer (bool toWrite, bool silent=true) const
void	InitInfo ()
bool	ReadInfo (bool silent=false)
void	DumpIndex ()
void	WriteInfo ()
void	AddIndex (int fr, int key, UInt64 pos, CString hash)
int	GetSeekableFrame (int fr) const
void	SetKey (int fr, int key)
UInt64	GetPos (int fr) const
int	GetFrameFromHash (String hash) const
void	SetPos (int fr, UInt64 pos)
virtual String	GetHash () const
virtual String	GetHash (int fr) const
virtual const int	BadFrames () const
virtual bool	FrameValid (int frameNr) const
bool	MarkBadFrame (int frameNr)
Protected Attributes
Util::Database *	mDb
IndexTableType *	mIndex
Private Types
typedef Table::TableTem< Column::ColumnTem< Int32 >, Column::ColumnTem< Int32 >, Column::ColumnTem< UInt64 >, Column::FixedStringColumn >	IndexTableType
typedef Column::FixedStringColumn::ColElemType	FixedString
Private Attributes
String	mFormatStr
String	mInfoPath
String	mInfoVersion
bool	mIndexInPlace
std::vector< int >	mBadFrameNrs
Persistency::RgbDataSrcLocator	mLoc
	ILOG_VAR_DEC
Static Private Attributes
static const int	HASH_SIZE = 32
static const int	BUFFER_SIZE = 100000

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Detailed Description

Definition at line 25 of file RgbDataSrcInfo.h.

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

• Core/Stream/RgbDataSrcInfo.h

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