#include <SegmentSMSMorph.hxx>

Public Member Functions
	SegmentSMSMorph ()
	Base constructor of class.
	SegmentSMSMorph (const SegmentSMSMorphConfig &c)
	Constructor with an object of SegmentTransformationConfig class by parameter.
const char *	GetClassName () const
	This method returns the name of the object.
const ProcessingConfig &	GetConfig () const
	Configuration getter.
bool	ConcreteConfigure (const ProcessingConfig &c)
	Configuration change method.
bool	ConcreteStart ()
	Overriding default method to initialize input frame counter.
	~SegmentSMSMorph ()
	Destructor of the class.
bool	Do (const Segment &in1, Segment &out)
	Unsupervised Do function, receives a Segment as input and output.
bool	Do (const Segment &in1, Segment &in2, Segment &out)
bool	Do (const Frame &in1, Frame &out)
bool	Do ()
	Supervised mode execution method (using ports)
virtual bool	UpdateControlValueFromBPF (TData pos)
	Method to update the Amount control from an existing BPF configured in the configuration phase.
void	SetSegmentToMorph (Segment &segmentToMorph)
Public Attributes
bool	mUseGlobalFactor
FloatInControl	mHybBPF
bool	mUseSynchronizeTime
FloatInControl	mSynchronizeTime
bool	mUseSinAmp
FloatInControl	mHybSinAmp
bool	mUseSinSpectralShape
FloatInControl	mHybSinSpectralShape
FloatInControl	mHybSinShapeW1
FloatInControl	mHybSinShapeW2
bool	mUsePitch
FloatInControl	mHybPitch
bool	mUseSinFreq
FloatInControl	mHybSinFreq
bool	mUseResAmp
FloatInControl	mHybResAmp
bool	mUseResSpectralShape
FloatInControl	mHybResSpectralShape
FloatInControl	mHybResShapeW1
FloatInControl	mHybResShapeW2
Protected Member Functions
void	UpdateFrameInterpolatorFactors (bool useFrameFactor)
bool	FindInterpolatedFrameFromSegment2Morph (Frame &interpolatedFrame)
void	UpdateSpectralShape (const BPF &weightBPF1, const BPF &weightBPF2, TData interpFactor, Spectrum &spectralShape)
void	InitializeFactorsToUse ()
bool	LoadSDIF (std::string fileName, Segment &segment)
Protected Attributes
SDIFIn	mSDIFReader
SegmentSMSMorphConfig	mConfig
	Internally stored configuration.
Segment *	mpInput2
	Input Port.
bool	mHarmSpectralShapeMorph
bool	mHaveInternalSegment
Segment	mSegment
Spectrum	mSpectralShape
Spectrum	mResSpectralShape
FrameInterpolator	mPO_FrameInterpolator
	Child processings.

Detailed Description

Todo:: : introduce interpolation of spectral shapes, before that, interpolations may be extracted to external Processing's

Definition at line 37 of file SegmentSMSMorph.hxx.

Constructor & Destructor Documentation

CLAM::SegmentSMSMorph::SegmentSMSMorph ( )

Base constructor of class.

Calls Configure method with a SegmentTransformationConfig initialised by default

Definition at line 39 of file SegmentSMSMorph.cxx.

References mHaveInternalSegment, mUseGlobalFactor, mUsePitch, mUseResAmp, mUseResSpectralShape, mUseSinAmp, mUseSinFreq, mUseSinSpectralShape, mUseSynchronizeTime, and CLAM::SegmentTransformation::mUseTemporalBPF.

CLAM::SegmentSMSMorph::SegmentSMSMorph ( const SegmentSMSMorphConfig & c )

Constructor with an object of SegmentTransformationConfig class by parameter.

Parameters:

c	SegmentTransformationConfig object created by the user

Definition at line 68 of file SegmentSMSMorph.cxx.

References CLAM::Processing::Configure(), mHaveInternalSegment, mUseGlobalFactor, mUsePitch, mUseResAmp, mUseResSpectralShape, mUseSinAmp, mUseSinFreq, mUseSinSpectralShape, mUseSynchronizeTime, and CLAM::SegmentTransformation::mUseTemporalBPF.

CLAM::SegmentSMSMorph::~SegmentSMSMorph ( ) [inline]

Destructor of the class.

Definition at line 62 of file SegmentSMSMorph.hxx.

Member Function Documentation

bool CLAM::SegmentSMSMorph::ConcreteConfigure ( const ProcessingConfig & c ) [virtual]

Configuration change method.

Note that the Amount Control is initialized from the the values in the configuration. Appart from that the member boolean variable that indicates whether a BPF is used is also initialized and the On/Off control also.

Parameters:

The	ProcessingConfig object

Returns:: True if the cast has been commited correctly

Reimplemented from CLAM::SegmentTransformation.

Definition at line 99 of file SegmentSMSMorph.cxx.

References CLAM::FrameInterpolator::AttachSpectralShape(), CLAM::SpecTypeFlags::bMagPhase, CLAM::SpecTypeFlags::bMagPhaseBPF, CLAM_ASSERT, CLAM::Spectrum::Configure(), CLAM::Processing::Configure(), CLAM::Processing::CopyAsConcreteConfig(), InitializeFactorsToUse(), LoadSDIF(), mConfig, mHaveInternalSegment, mpInput2, mPO_FrameInterpolator, mResSpectralShape, mSegment, mSpectralShape, mUseResSpectralShape, mUseSinSpectralShape, and UpdateControlValueFromBPF().

bool CLAM::SegmentSMSMorph::ConcreteStart ( void ) [virtual]

Overriding default method to initialize input frame counter.

Reimplemented from CLAM::SegmentTransformation.

Definition at line 142 of file SegmentSMSMorph.cxx.

References mPO_FrameInterpolator, and CLAM::Processing::Start().

bool CLAM::SegmentSMSMorph::Do	(	const Segment &	in,
		Segment &	out
	)		`[virtual]`

Unsupervised Do function, receives a Segment as input and output.

This overload is the one called from the supervised Do(). Note that if BPF parameter is used, the Amount control is also updated.

Parameters:

input	the Segment that is input to the transformation
out	the Segment that is output from the transformation.

Returns:: Boolean value, whether the process has finished successfully or not.

Reimplemented from CLAM::SegmentTransformation.

Definition at line 218 of file SegmentSMSMorph.cxx.

References Do(), and mHaveInternalSegment.

bool CLAM::SegmentSMSMorph::Do	(	const Segment &	in1,
		Segment &	in2,
		Segment &	out
	)

Definition at line 224 of file SegmentSMSMorph.cxx.

References Do(), mHaveInternalSegment, and mpInput2.

bool CLAM::SegmentSMSMorph::Do	(	const Frame &	in1,
		Frame &	out
	)		`[virtual]`

Reimplemented from CLAM::SegmentTransformation.

Definition at line 163 of file SegmentSMSMorph.cxx.

References CLAM::FrameInterpolator::Do(), FindInterpolatedFrameFromSegment2Morph(), CLAM::Segment::GetFrame(), CLAM::InControl< ControlDataType >::GetLastValue(), CLAM::Segment::GetnFrames(), mConfig, mpInput2, mPO_FrameInterpolator, mSynchronizeTime, and UpdateFrameInterpolatorFactors().

bool CLAM::SegmentSMSMorph::Do ( ) [inline, virtual]

Supervised mode execution method (using ports)

Returns:: A boolean telling whether it has been output

Reimplemented from CLAM::SegmentTransformation.

Definition at line 69 of file SegmentSMSMorph.hxx.

References CLAM_ASSERT.

Referenced by Do().

bool CLAM::SegmentSMSMorph::FindInterpolatedFrameFromSegment2Morph ( Frame & interpolatedFrame ) [protected]

Definition at line 200 of file SegmentSMSMorph.cxx.

References CLAM::FrameInterpolator::Do(), CLAM::InControl< ControlDataType >::DoControl(), CLAM::Segment::GetFrame(), CLAM::InControl< ControlDataType >::GetLastValue(), CLAM::Segment::GetnFrames(), CLAM::Segment::mCurrentFrameIndex, mHybBPF, mpInput2, mPO_FrameInterpolator, mSynchronizeTime, and UpdateFrameInterpolatorFactors().

Referenced by Do().

const char* CLAM::SegmentSMSMorph::GetClassName ( ) const [inline, virtual]

This method returns the name of the object.

Returns:: Char pointer with the name of object

Reimplemented from CLAM::SegmentTransformation.

Definition at line 51 of file SegmentSMSMorph.hxx.

const ProcessingConfig& CLAM::SegmentSMSMorph::GetConfig ( ) const [inline, virtual]

Configuration getter.

Gets the configuration parameters used to create the object.

Returns:: Const reference to the configuration object. The usual way to perform a configuration change in the processing object is to take a copy of this reference, to change it and to send it with the Configure method. If not overriden, it returns a NullProcessingConfig.

Reimplemented from CLAM::SegmentTransformation.

Definition at line 53 of file SegmentSMSMorph.hxx.

References mConfig.

void CLAM::SegmentSMSMorph::InitializeFactorsToUse ( ) [protected]

Definition at line 292 of file SegmentSMSMorph.cxx.

References mConfig, mUseGlobalFactor, mUsePitch, mUseResAmp, mUseResSpectralShape, mUseSinAmp, mUseSinFreq, mUseSinSpectralShape, and mUseSynchronizeTime.

Referenced by ConcreteConfigure().

bool CLAM::SegmentSMSMorph::LoadSDIF	(	std::string	fileName,
		Segment &	segment
	)		`[protected]`

Definition at line 356 of file SegmentSMSMorph.cxx.

References CLAM::Processing::Configure(), CLAM::SDIFIn::Do(), mSDIFReader, CLAM::Processing::Start(), CLAM::Processing::Stop(), and CLAM::DynamicType::UpdateData().

Referenced by ConcreteConfigure().

void CLAM::SegmentSMSMorph::SetSegmentToMorph ( Segment & segmentToMorph )

Definition at line 379 of file SegmentSMSMorph.cxx.

References mHaveInternalSegment, and mpInput2.

bool CLAM::SegmentSMSMorph::UpdateControlValueFromBPF ( TData pos ) [virtual]

Method to update the Amount control from an existing BPF configured in the configuration phase.

Reimplemented from CLAM::SegmentTransformation.

Definition at line 232 of file SegmentSMSMorph.cxx.

References CLAM::InControl< ControlDataType >::DoControl(), CLAM::InControl< ControlDataType >::GetLastValue(), mConfig, mHybBPF, mHybPitch, mHybResAmp, mHybResSpectralShape, mHybSinAmp, mHybSinFreq, mHybSinSpectralShape, mResSpectralShape, mSpectralShape, mSynchronizeTime, mUseGlobalFactor, mUsePitch, mUseResAmp, mUseResSpectralShape, mUseSinAmp, mUseSinFreq, mUseSinSpectralShape, mUseSynchronizeTime, and UpdateSpectralShape().

Referenced by ConcreteConfigure().

void CLAM::SegmentSMSMorph::UpdateFrameInterpolatorFactors ( bool useFrameFactor = false ) [protected]

Definition at line 148 of file SegmentSMSMorph.cxx.

References CLAM::InControl< ControlDataType >::DoControl(), CLAM::InControl< ControlDataType >::GetLastValue(), CLAM::FrameInterpolator::mFrameInterpolationFactorCtl, CLAM::FrameInterpolator::mFreqInterpolationFactorCtl, mHybBPF, mHybPitch, mHybResAmp, mHybSinAmp, mHybSinFreq, CLAM::FrameInterpolator::mMagInterpolationFactorCtl, CLAM::FrameInterpolator::mPitchInterpolationFactorCtl, mPO_FrameInterpolator, and CLAM::FrameInterpolator::mResidualInterpolationFactorCtl.

Referenced by Do(), and FindInterpolatedFrameFromSegment2Morph().

void CLAM::SegmentSMSMorph::UpdateSpectralShape	(	const BPF &	weightBPF1,
		const BPF &	weightBPF2,
		TData	interpFactor,
		Spectrum &	spectralShape
	)		`[protected]`

Definition at line 316 of file SegmentSMSMorph.cxx.

References CLAM::BPFTmpl< TX, TY >::GetValue(), CLAM::BPFTmpl< TX, TY >::GetValueFromIndex(), CLAM::BPFTmpl< TX, TY >::GetXValue(), CLAM::BPFTmpl< TX, TY >::Insert(), CLAM::Spectrum::SetSize(), and CLAM::BPFTmpl< TX, TY >::Size().

Referenced by UpdateControlValueFromBPF().

Member Data Documentation

SegmentSMSMorphConfig CLAM::SegmentSMSMorph::mConfig [protected]

Internally stored configuration.

Reimplemented from CLAM::SegmentTransformation.

Definition at line 117 of file SegmentSMSMorph.hxx.

Referenced by ConcreteConfigure(), Do(), GetConfig(), InitializeFactorsToUse(), and UpdateControlValueFromBPF().

bool CLAM::SegmentSMSMorph::mHarmSpectralShapeMorph [protected]

Definition at line 125 of file SegmentSMSMorph.hxx.

bool CLAM::SegmentSMSMorph::mHaveInternalSegment [protected]

Definition at line 126 of file SegmentSMSMorph.hxx.

Referenced by ConcreteConfigure(), Do(), SegmentSMSMorph(), and SetSegmentToMorph().

FloatInControl CLAM::SegmentSMSMorph::mHybBPF

Definition at line 80 of file SegmentSMSMorph.hxx.

Referenced by FindInterpolatedFrameFromSegment2Morph(), UpdateControlValueFromBPF(), and UpdateFrameInterpolatorFactors().

FloatInControl CLAM::SegmentSMSMorph::mHybPitch

Definition at line 94 of file SegmentSMSMorph.hxx.

Referenced by UpdateControlValueFromBPF(), and UpdateFrameInterpolatorFactors().

FloatInControl CLAM::SegmentSMSMorph::mHybResAmp

Definition at line 100 of file SegmentSMSMorph.hxx.

Referenced by UpdateControlValueFromBPF(), and UpdateFrameInterpolatorFactors().

FloatInControl CLAM::SegmentSMSMorph::mHybResShapeW1

Definition at line 104 of file SegmentSMSMorph.hxx.

FloatInControl CLAM::SegmentSMSMorph::mHybResShapeW2

Definition at line 105 of file SegmentSMSMorph.hxx.

FloatInControl CLAM::SegmentSMSMorph::mHybResSpectralShape

Definition at line 103 of file SegmentSMSMorph.hxx.

Referenced by UpdateControlValueFromBPF().

FloatInControl CLAM::SegmentSMSMorph::mHybSinAmp

Definition at line 86 of file SegmentSMSMorph.hxx.

Referenced by UpdateControlValueFromBPF(), and UpdateFrameInterpolatorFactors().

FloatInControl CLAM::SegmentSMSMorph::mHybSinFreq

Definition at line 97 of file SegmentSMSMorph.hxx.

Referenced by UpdateControlValueFromBPF(), and UpdateFrameInterpolatorFactors().

FloatInControl CLAM::SegmentSMSMorph::mHybSinShapeW1

Definition at line 90 of file SegmentSMSMorph.hxx.

FloatInControl CLAM::SegmentSMSMorph::mHybSinShapeW2

Definition at line 91 of file SegmentSMSMorph.hxx.

FloatInControl CLAM::SegmentSMSMorph::mHybSinSpectralShape

Definition at line 89 of file SegmentSMSMorph.hxx.

Referenced by UpdateControlValueFromBPF().

Segment* CLAM::SegmentSMSMorph::mpInput2 [protected]

Input Port.

Note that all SegmentTransformations will have segment as input and output, regartheless on what particular "unwrapped" Processing Data they implement the transformation. Here we add a second segment for the sound to morph.

Definition at line 123 of file SegmentSMSMorph.hxx.

Referenced by ConcreteConfigure(), Do(), FindInterpolatedFrameFromSegment2Morph(), and SetSegmentToMorph().

FrameInterpolator CLAM::SegmentSMSMorph::mPO_FrameInterpolator [protected]

Child processings.

Definition at line 136 of file SegmentSMSMorph.hxx.

Referenced by ConcreteConfigure(), ConcreteStart(), Do(), FindInterpolatedFrameFromSegment2Morph(), and UpdateFrameInterpolatorFactors().