CLAM-Development
1.4.0
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#include <LPC_AutoCorrelation.hxx>
Public Member Functions | |
LPC_AutoCorrelation () | |
virtual | ~LPC_AutoCorrelation () |
const char * | GetClassName () const |
Override it in every subclass and retur the name of that class. | |
const ProcessingConfig & | GetConfig () const |
Configuration getter. | |
bool | Do () |
Supervised mode execution method (using ports) | |
bool | Do (const Audio &in, LPModel &out) |
bool | Do (const Audio &in, DataArray &A, DataArray &K, TData &E) |
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bool | Configure (const ProcessingConfig &config) |
Configuration change method. | |
void | Start (void) |
Method to turn the object into running state. | |
void | Stop (void) |
Method to put the object out of running state When in execution mode, this method must be called before any further call to Configure() methods. | |
Processing () | |
virtual | ~Processing () |
virtual bool | CanProcessInplace () |
Override this method if your processing cannot process inplace. | |
bool | CanConsumeAndProduce () |
Check that Supervised Do() can be safely called. | |
void | ConsumeAndProduce () |
Acknoledges data tokens in published ports as read/writen by calling Produce() for all registered OutPorts and Consume() to all registered InPorts. | |
std::string | GetExecStateString () const |
bool | IsConfigured () const |
bool | IsRunning () const |
void | RegisterOutPort (OutPortBase *out) |
void | RegisterInPort (InPortBase *in) |
void | RegisterOutControl (OutControlBase *out) |
void | RegisterInControl (InControlBase *in) |
void | SetParent (Processing *p) |
void | SetNetworkBackLink (Network *network) |
virtual bool | ModifiesPortsAndControlsAtConfiguration () |
This method is used to determine if a given processing can change its interface of ports/controls after its construction (i.e. | |
bool | HasInPort (const std::string &name) |
bool | HasOutPort (const std::string &name) |
bool | HasInControl (const std::string &name) |
bool | HasOutControl (const std::string &name) |
InPortBase & | GetInPort (const std::string &name) |
OutPortBase & | GetOutPort (const std::string &name) |
InControlBase & | GetInControl (const std::string &name) |
OutControlBase & | GetOutControl (const std::string &name) |
InPortBase & | GetInPort (unsigned index) |
OutPortBase & | GetOutPort (unsigned index) |
InControlBase & | GetInControl (unsigned index) |
OutControlBase & | GetOutControl (unsigned index) |
unsigned | GetNInPorts () const |
unsigned | GetNOutPorts () const |
unsigned | GetNInControls () const |
unsigned | GetNOutControls () const |
const std::string & | GetConfigErrorMessage () const |
Returns a string describing configuration errors if any. | |
virtual bool | IsSyncSource () const |
Wether the processing is a sync source such as audio i/o device, or an audio callback hook (i.e. | |
virtual bool | SupportsVariableAudioSize () const |
This method reports whether the processing supports dynamic buffer-size host. |
Protected Member Functions | |
bool | ConcreteConfigure (const ProcessingConfig &cfg) |
Configuration method interface. | |
void | ComputeAutocorrelation (const Array< TData > &signal, Array< TData > &acCoeffs) |
void | SolveSystemByLevinsonDurbin (const Array< TData > &R, Array< TData > &A, Array< TData > &K, TData &E) |
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virtual bool | ConcreteStart () |
Processing objects have to redefine this method when starting them implies some internal changes. | |
virtual bool | ConcreteStop () |
Processing objects have to redefine this method when stoping them implies some internal changes. | |
unsigned | BackendBufferSize () |
Given by the NetworkPlayer (backend) if exists. | |
unsigned | BackendSampleRate () |
Given by the NetworkPlayer (backend) if exists. | |
InControlRegistry & | GetInControls () |
Accessor to published Controls manager. | |
OutControlRegistry & | GetOutControls () |
Accessor to published Controls manager. | |
InPortRegistry & | GetInPorts () |
Accessor to published Ports manager. | |
OutPortRegistry & | GetOutPorts () |
Accessor to published Portss manager. | |
bool | AddConfigErrorMessage (const std::string &msg) |
Use this method to append a configuration errors to the processing when implementing ConcreteConfigure. | |
bool | AbleToExecute (void) const |
In debug-mode checks that the processing is configured and started. | |
template<typename ConcreteConfig > | |
void | CopyAsConcreteConfig (ConcreteConfig &concrete, const ProcessingConfig &abstract) const |
Helper template to convert a reference to a ProcessingConfig to the concrete ProcessingConfig specified on the first parameter. | |
void | SetExecState (ExecState state) |
Protected Attributes | |
InPort< Audio > | mAudioIn |
OutPort< LPModel > | mLPModelOut |
OutPort< Spectrum > | mSpectrumOut |
LPCConfig | mCurrentConfig |
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ProcessingComposite * | mpParent |
Pointer to the parent (composite) processing object, or 0. | |
Network * | _network |
The parent network if any. |
Additional Inherited Members | |
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enum | ExecState { Unconfigured = 0, Ready, Running } |
Processing Object possible execution states. More... | |
typedef NullProcessingConfig | Config |
Definition at line 49 of file LPC_AutoCorrelation.hxx.
CLAM::LPC_AutoCorrelation::LPC_AutoCorrelation | ( | ) |
Definition at line 52 of file LPC_AutoCorrelation.cxx.
References CLAM::Processing::Configure().
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virtual |
Definition at line 60 of file LPC_AutoCorrelation.cxx.
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protected |
Definition at line 184 of file LPC_AutoCorrelation.cxx.
References CLAM::dot_product(), CLAM::Array< T >::GetPtr(), NULL, and CLAM::Array< T >::Size().
Referenced by Do().
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protectedvirtual |
Configuration method interface.
The Processing base class forces all the concrete classes derived from it to implement this method, which must actually perform the specific configuration tasks.
Note that the user can not call this method directly. He will use Configure instead. The argument is expected to be an object of the necesary concrete configuration class.
Reference | to the configuration object. |
true if the processing object is left in a consistent state, and can be executed.
This | method must throw a bad_cast exception if the argument is not an object of the expected configuration class. |
Reimplemented from CLAM::Processing.
Definition at line 163 of file LPC_AutoCorrelation.cxx.
References CLAM_ASSERT, CLAM::Processing::CopyAsConcreteConfig(), and mCurrentConfig.
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virtual |
Supervised mode execution method (using ports)
Implements CLAM::Processing.
Definition at line 64 of file LPC_AutoCorrelation.cxx.
References CLAM::SpecTypeFlags::bComplex, CLAM::SpecTypeFlags::bMagPhase, CLAM::InPort< Token >::Consume(), CLAM::InPort< Token >::GetData(), CLAM::OutPort< Token >::GetData(), CLAM::Audio::GetSize(), mAudioIn, mCurrentConfig, mLPModelOut, mSpectrumOut, CLAM::OutPort< Token >::Produce(), CLAM::Spectrum::SetSize(), CLAM::Spectrum::SetType(), CLAM::LPModel::ToSpectrum(), and CLAM::LPModel::UpdateModelOrder().
Referenced by Do().
Definition at line 86 of file LPC_AutoCorrelation.cxx.
References Do(), and CLAM::DynamicType::UpdateData().
Special K!
Definition at line 139 of file LPC_AutoCorrelation.cxx.
References CLAM::Processing::AbleToExecute(), ComputeAutocorrelation(), CLAM::Array< T >::GetPtr(), mCurrentConfig, CLAM::Array< T >::Resize(), CLAM::Array< T >::SetSize(), CLAM::Array< T >::Size(), and SolveSystemByLevinsonDurbin().
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inlinevirtual |
Override it in every subclass and retur the name of that class.
Implements CLAM::Processing.
Definition at line 88 of file LPC_AutoCorrelation.hxx.
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inlinevirtual |
Configuration getter.
Gets the configuration parameters used to create the object.
Reimplemented from CLAM::Processing.
Definition at line 93 of file LPC_AutoCorrelation.hxx.
References mCurrentConfig.
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protected |
Definition at line 219 of file LPC_AutoCorrelation.cxx.
References CLAM_ASSERT, mCurrentConfig, and CLAM::Array< T >::Size().
Referenced by Do().
Definition at line 67 of file LPC_AutoCorrelation.hxx.
Referenced by Do().
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protected |
Definition at line 71 of file LPC_AutoCorrelation.hxx.
Referenced by ConcreteConfigure(), Do(), GetConfig(), and SolveSystemByLevinsonDurbin().
Definition at line 68 of file LPC_AutoCorrelation.hxx.
Referenced by Do().
Definition at line 69 of file LPC_AutoCorrelation.hxx.
Referenced by Do().