iso::synth::FFTStretch Class Reference

#include <iso_synth_fft_stretch.h>

Inherits iso::synth::ProcessUnit.

Inheritance diagram for iso::synth::FFTStretch:

[legend]Collaboration diagram for iso::synth::FFTStretch:

[legend]List of all members.

Public Member Functions
	FFTStretch ()
	default constructor
	FFTStretch (const String &pName)
	name constructor
	FFTStretch (unsigned int pOverlap)
	parameter based contructor
	FFTStretch (const String &pName, unsigned int pOverlap)
	parameter based contructor
	FFTStretch (unsigned int pChannelCount, unsigned int pOverlap)
	parameter based contructor
	FFTStretch (const String &pName, unsigned int pChannelCount, unsigned int pOverlap)
	parameter based contructor
	FFTStretch (unsigned int pOverlap, unsigned int pFrameCount, unsigned int pChannelCount, unsigned int pRate, FanInType pFanInType=FANIN_ADD)
	name and parameter based constructor
	FFTStretch (const base::String &pName, unsigned int pOverlap, unsigned int pFrameCount, unsigned int pChannelCount, unsigned int pRate, FanInType pFanInType=FANIN_ADD)
	name and parameter based constructor
	FFTStretch (const FFTStretch &pUnit)
	copy constructor
	FFTStretch (const String &pName, const FFTStretch &pUnit)
	name & copy constructor
	FFTStretch (const data::Values &pValues) throw (SynthException)
	values based constructor
	~FFTStretch ()
	destructor
virtual void	process (Buffer *pBuffer=NULL) throw (SynthException)
	processes buffer
virtual String	info (bool pPropagate=false, bool pShowPorts=true) const
	obtain textual unit information
Static Public Attributes
static const String	sClassName
	default name
Protected Member Functions
void	init ()
	initializes switch ports
Protected Attributes
ControlPort *	mStretch
	stretch control port
unsigned int	mOverlap
	number of overlaps
Static Protected Attributes
static unsigned int	sUnitCount
	total number of units created so far
Friends
std::ostream &	operator<< (std::ostream &pOstream, const FFTStretch &pUnit)
	print unit information

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Constructor & Destructor Documentation

FFTStretch::FFTStretch

(

)

default constructor

FFTStretch::FFTStretch

(

const String &

pName

)

name constructor

Parameters:

pName

unit name

FFTStretch::FFTStretch

(

unsigned int

pOverlap

)

parameter based contructor

Parameters:

pOverlap

number of overlaps

FFTStretch::FFTStretch	(	const String &	pName,
		unsigned int	pOverlap
	)

parameter based contructor

Parameters:

	pName	unit name
	pOverlap	number of overlaps

FFTStretch::FFTStretch	(	unsigned int	pChannelCount,
		unsigned int	pOverlap
	)

parameter based contructor

Parameters:

	pChannelCount	number of channels
	pOverlap	number of overlaps

FFTStretch::FFTStretch	(	const String &	pName,
		unsigned int	pChannelCount,
		unsigned int	pOverlap
	)

parameter based contructor

Parameters:

	pName	unit name
	pChannelCount	number of channels
	pOverlap	number of overlaps

FFTStretch::FFTStretch	(	unsigned int	pOverlap,
		unsigned int	pFrameCount,
		unsigned int	pChannelCount,
		unsigned int	pRate,
		FanInType	pFanInType = FANIN_ADD
	)

name and parameter based constructor

Parameters:

	pOverlap	number of overlaps
	pFrameCount	number of frames
	pChannelCount	number of channels
	pRate	samping rate
	pFanInType	strategy for combining audio buffers in case this unit is connected to several units

FFTStretch::FFTStretch	(	const base::String &	pName,
		unsigned int	pOverlap,
		unsigned int	pFrameCount,
		unsigned int	pChannelCount,
		unsigned int	pRate,
		FanInType	pFanInType = FANIN_ADD
	)

name and parameter based constructor

Parameters:

	pName	unit name
	pOverlap	number of overlaps
	pFrameCount	number of frames
	pChannelCount	number of channels
	pRate	samping rate
	pFanInType	strategy for combining audio buffers in case this unit is connected to several units

FFTStretch::FFTStretch

(

const FFTStretch &

pUnit

)

copy constructor

Parameters:

pUnit

unit to copy properties from

FFTStretch::FFTStretch	(	const String &	pName,
		const FFTStretch &	pUnit
	)

name & copy constructor

Parameters:

	pName	unit name
	pUnit	unit to copy properties from

FFTStretch::FFTStretch

(

const data::Values &

pValues

)

throw (SynthException)

values based constructor

Parameters:

pValues

unit values

Exceptions:

SynthException

failed to create unit

pValues structure & data types: 0: const String& : unit name 1: unsigned int : number of window overlaps 2: unsigned int : number of frames 3: unsigned int : number of channels 4: unsigned int : samping rate

FFTStretch::~FFTStretch

(

)

destructor

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Member Function Documentation

void FFTStretch::process

(

Buffer *

pBuffer = NULL

)

throw (SynthException) [virtual]

processes buffer

Parameters:

pBuffer

buffer to process

Reimplemented from iso::synth::ProcessUnit.

base::String FFTStretch::info	(	bool	pPropagate = false,
		bool	pShowPorts = true
	)			const [virtual]

obtain textual unit information

Parameters:

	pPropagate	if true, the unit calls the info methods of its input ports
	pShowPorts	print port information

Returns:

String containing unit information

Reimplemented from iso::synth::ProcessUnit.

void FFTStretch::init

(

)

[protected]

initializes switch ports

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Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	pOstream,
		const FFTStretch &	pUnit
	)			[friend]

print unit information

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Member Data Documentation

const base::String FFTStretch::sClassName [static]

default name

Reimplemented from iso::synth::ProcessUnit.

unsigned int FFTStretch::sUnitCount [static, protected]

total number of units created so far

Reimplemented from iso::synth::ProcessUnit.

ControlPort* iso::synth::FFTStretch::mStretch [protected]

stretch control port

unsigned int iso::synth::FFTStretch::mOverlap [protected]

number of overlaps

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

• /Users/dbisig/programming/swarms/trunk/synth/trunk/code/unit/proc/fft/iso_synth_fft_stretch.h
• /Users/dbisig/programming/swarms/trunk/synth/trunk/code/unit/proc/fft/iso_synth_fft_stretch.cpp

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