eDVBTSTools Class Reference

#include <tstools.h>

Inheritance diagram for eDVBTSTools:

Public Types
enum	{ frametypeI = 1 , frametypeP = 2 , frametypeB = 4 , frametypeAll = frametypeI | frametypeP | frametypeB }

Public Member Functions
	eDVBTSTools ()
	~eDVBTSTools ()
void	setSource (ePtr< iTsSource > &source, const char *streaminfo_filename=NULL)
int	openFile (const char *filename, int nostreaminfo=0)
int	getOffset (off_t &offset, pts_t &pts, int marg=0)
int	getNextAccessPoint (pts_t &ts, const pts_t &start, int direction)
int	fixupPTS (const off_t &offset, pts_t &pts)
int	calcLen (pts_t &len)
int	calcBitrate ()
int	findFrame (off_t &offset, size_t &len, int &direction, int frame_types=frametypeI)
int	findNextPicture (off_t &offset, size_t &len, int &distance, int frame_types=frametypeAll)
int	findPMT (eDVBPMTParser::program &program)
Public Member Functions inherited from eDVBPMTParser
	eDVBPMTParser ()
virtual	~eDVBPMTParser ()
void	processCaDescriptor (program &program, CaDescriptor *desc)
virtual int	getProgramInfo (program &program)
void	clearProgramInfo (program &program)

Protected Member Functions
void	closeSource ()
int	getPTS (off_t &offset, pts_t &pts, int fixed=0)
void	calcBegin ()
void	calcEnd ()
void	calcBeginAndEnd ()
void	takeSamples ()
int	takeSample (off_t off, pts_t &p)

Additional Inherited Members
Protected Attributes inherited from eDVBPMTParser
eAUTable< eTable< ProgramMapSection > >	m_PMT

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
frametypeI
frametypeP
frametypeB
frametypeAll

Constructor & Destructor Documentation

eDVBTSTools()

eDVBTSTools::eDVBTSTools

(

)

~eDVBTSTools()

eDVBTSTools::~eDVBTSTools

(

)

Member Function Documentation

calcBegin()

void eDVBTSTools::calcBegin ( )

protected

calcBeginAndEnd()

void eDVBTSTools::calcBeginAndEnd ( )

protected

calcBitrate()

int eDVBTSTools::calcBitrate

(

)

calcEnd()

void eDVBTSTools::calcEnd ( )

protected

calcLen()

int eDVBTSTools::calcLen

(

pts_t &

len

)

closeSource()

void eDVBTSTools::closeSource ( )

protected

findFrame()

int eDVBTSTools::findFrame	(	off_t &	offset,
		size_t &	len,
		int &	direction,
		int	frame_types = frametypeI
	)

findFrame: finds a specific frame at a given position findFrame will look for the specified frame type starting at the given position, moving forward (when direction is >0) or backward (when direction is <0). (direction=0 is a special case and also moves forward, but starts with the last frame.) return values are the new offset, the length of the found frame (both unaligned), and the (signed) number of frames skipped.

findNextPicture()

int eDVBTSTools::findNextPicture	(	off_t &	offset,
		size_t &	len,
		int &	distance,
		int	frame_types = frametypeAll
	)

findPMT()

int eDVBTSTools::findPMT

(

eDVBPMTParser::program &

program

)

fixupPTS()

int eDVBTSTools::fixupPTS	(	const off_t &	offset,
		pts_t &	pts
	)

getNextAccessPoint()

int eDVBTSTools::getNextAccessPoint	(	pts_t &	ts,
		const pts_t &	start,
		int	direction
	)

getOffset()

int eDVBTSTools::getOffset	(	off_t &	offset,
		pts_t &	pts,
		int	marg = 0
	)

getPTS()

int eDVBTSTools::getPTS ( off_t &  offset, pts_t &  pts, int  fixed = 0  )

protected

openFile()

int eDVBTSTools::openFile	(	const char *	filename,
		int	nostreaminfo = 0
	)

setSource()

void eDVBTSTools::setSource	(	ePtr< iTsSource > &	source,
		const char *	streaminfo_filename = NULL
	)

takeSample()

int eDVBTSTools::takeSample ( off_t  off, pts_t &  p  )

protected

takeSamples()

void eDVBTSTools::takeSamples ( )

protected

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

• tstools.h
• tstools.cpp