Coral::TraceQoSDescription Class Reference

Trace QoS Description. More...

#include <traceqosdescription.h>

Inheritance diagram for Coral::TraceQoSDescription:

List of all members.

Public Member Functions
void	initTraceDescription (TDTFReader *traceReader, const card64 position, const card64 maxPosition, const double frameRate)
void	updateDescription (const cardinal pktHeaderSize, const cardinal pktMaxSize)
cardinal	getLayers () const
AbstractLayerDescription *	getLayer (const cardinal layer) const
const char *	getFrameRateScalabilityClass () const
cardinal	getPrecomputedResourceUtilizationList (ResourceUtilizationPoint *rup, const card64 bwThreshold, const double utThreshold, const cardinal maxPoints) const
double	calculateUtilizationForLayerBandwidths (const double frameRate, const cardinal layers, const card64 *bandwidth) const
Static Public Attributes
static const cardinal	MaxLayers = 16
Protected Member Functions
void	doSelectIteration (bool *select, const card64 bwThreshold, const double utThreshold, double *utilizationCache, card64 *bandwidthCache, const cardinal maxPoints, const cardinal maxCachePoints, const cardinal start, const cardinal end, const card64 startBandwidth, const card64 endBandwidth, const cardinal level, const cardinal maxLevel, cardinal &count) const
Protected Attributes
TDTFReader *	TraceReader
card64	Position
card64	MaxPosition
double	FrameRate
TraceLayerDescription	Layer [MaxLayers]

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Detailed Description

Trace QoS Description.

This is the QoS description of a trace stream.

Author:

Thomas Dreibholz

Version:

1.0

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Member Function Documentation

double Coral::TraceQoSDescription::calculateUtilizationForLayerBandwidths	(	const double	frameRate,
		const cardinal	layers,
		const card64 *	bandwidth
	)		const [virtual]

Implementation of AbstractQoSDescription's calculateUtilizationForLayerBandwidths().

See also:

AbstractQoSDescription::calculateUtilizationForLayerBandwidths

Reimplemented from Coral::AbstractQoSDescription.

void Coral::TraceQoSDescription::doSelectIteration	(	bool *	select,
		const card64	bwThreshold,
		const double	utThreshold,
		double *	utilizationCache,
		card64 *	bandwidthCache,
		const cardinal	maxPoints,
		const cardinal	maxCachePoints,
		const cardinal	start,
		const cardinal	end,
		const card64	startBandwidth,
		const card64	endBandwidth,
		const cardinal	level,
		const cardinal	maxLevel,
		cardinal &	count
	)		const [protected]

const char * Coral::TraceQoSDescription::getFrameRateScalabilityClass

(

)

const [virtual]

Reimplementation of GenericFrameRateScalability's getFrameRateScalabilityClass().

See also:

GenericFrameRateScalability::getFrameRateScalabilityClass

FrameRateScalabilityInterface::getFrameRateScalabilityClass

Reimplemented from Coral::TraceFrameRateScalability.

AbstractLayerDescription * Coral::TraceQoSDescription::getLayer

(

const cardinal

layer

)

const [virtual]

Implementation of AbstractQoSDescription's getLayer().

See also:

AbstractQoSDescription::getLayer

Implements Coral::AbstractQoSDescription.

cardinal Coral::TraceQoSDescription::getLayers

(

)

const [virtual]

Implementation of AbstractQoSDescription's getLayers().

See also:

AbstractQoSDescription::getLayers

Implements Coral::AbstractQoSDescription.

cardinal Coral::TraceQoSDescription::getPrecomputedResourceUtilizationList	(	ResourceUtilizationPoint *	rup,
		const card64	bwThreshold,
		const double	utThreshold,
		const cardinal	maxPoints
	)		const [virtual]

Implementation of AbstractQoSDescription's getPrecomputedResourceUtilizationList().

See also:

AbstractQoSDescription::getPrecomputedResourceUtilizationList

Implements Coral::AbstractQoSDescription.

void Coral::TraceQoSDescription::initTraceDescription	(	TDTFReader *	traceReader,
		const card64	position,
		const card64	maxPosition,
		const double	frameRate
	)

Initialize description.

Parameters:

traceReader	TDTFReader.
position	RTP Position.
position	Maximum RTP Position.
frameRate	Frame rate.

void Coral::TraceQoSDescription::updateDescription	(	const cardinal	pktHeaderSize,
		const cardinal	pktMaxSize
	)		[virtual]

Implementation of AbstractQoSDescription's updateDescription().

See also:

AbstractQoSDescription::updateDescription

Implements Coral::AbstractQoSDescription.

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Member Data Documentation

double Coral::TraceQoSDescription::FrameRate [protected]

Reimplemented from Coral::AbstractQoSDescription.

TraceLayerDescription Coral::TraceQoSDescription::Layer[MaxLayers] [protected]

const cardinal Coral::TraceQoSDescription::MaxLayers = 16 [static]

Maximum number of layers.

card64 Coral::TraceQoSDescription::MaxPosition [protected]

card64 Coral::TraceQoSDescription::Position [protected]

Reimplemented from Coral::AbstractQoSDescription.

TDTFReader* Coral::TraceQoSDescription::TraceReader [protected]

Reimplemented from Coral::TraceFrameRateScalability.

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

• traceqosdescription.h
• traceqosdescription.cc