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Public Member Functions
FilterNode Class Reference

Filters data using a filter from the DSP library. More...

#include <FilterNode.h>

Inheritance diagram for FilterNode:
GenericProcessor AccessClass

List of all members.

Public Member Functions

 FilterNode ()
 ~FilterNode ()
void process (AudioSampleBuffer &buffer, MidiBuffer &midiMessages, int &nSamples)
void setParameter (int parameterIndex, float newValue)
AudioProcessorEditor * createEditor ()
bool hasEditor () const
void updateSettings ()
- Public Member Functions inherited from GenericProcessor
 GenericProcessor (const String &name_)
virtual ~GenericProcessor ()
const String getName () const
virtual void prepareToPlay (double sampleRate, int estimatedSamplesPerBlock)
void releaseResources ()
void reset ()
void setCurrentProgramStateInformation (const void *data, int sizeInBytes)
void setStateInformation (const void *data, int sizeInBytes)
void getCurrentProgramStateInformation (MemoryBlock &destData)
void getStateInformation (MemoryBlock &destData)
void changeProgramName (int index, const String &newName)
void setCurrentProgram (int index)
const String getInputChannelName (int channelIndex) const
const String getOutputChannelName (int channelIndex) const
const String getParameterName (int parameterIndex)
const String getParameterText (int parameterIndex)
const String getProgramName (int index)
bool isInputChannelStereoPair (int index) const
bool isOutputChannelStereoPair (int index) const
bool acceptsMidi () const
bool producesMidi () const
bool isParameterAutomatable (int parameterIndex)
bool isMetaParameter (int parameterIndex)
int getNumParameters ()
int getNumPrograms ()
int getCurrentProgram ()
float getParameter (int parameterIndex)
ParametergetParameterByName (String parameterName)
ParametergetParameterReference (int parameterIndex)
virtual float getSampleRate ()
virtual float getDefaultSampleRate ()
virtual int getNumInputs ()
virtual int getNumOutputs ()
virtual int getDefaultNumOutputs ()
virtual float getDefaultBitVolts ()
virtual int getNextChannel (bool)
virtual void resetConnections ()
virtual void setCurrentChannel (int chan)
int getNodeId ()
void setNodeId (int id)
GenericProcessorgetSourceNode ()
GenericProcessorgetDestNode ()
virtual void switchIO (int)
virtual void switchIO ()
virtual void setPathToProcessor (GenericProcessor *p)
virtual void setSourceNode (GenericProcessor *sn)
virtual void setDestNode (GenericProcessor *dn)
virtual void setMergerSourceNode (GenericProcessor *sn)
virtual void setSplitterDestNode (GenericProcessor *dn)
virtual bool isSource ()
virtual bool isSink ()
virtual bool isSplitter ()
virtual bool isMerger ()
virtual bool canSendSignalTo (GenericProcessor *)
virtual bool isReady ()
virtual bool enable ()
virtual bool disable ()
virtual bool enabledState ()
virtual void enabledState (bool t)
virtual void enableCurrentChannel (bool)
virtual bool stillHasSource ()
virtual AudioSampleBuffer * getContinuousBuffer ()
virtual MidiBuffer * getEventBuffer ()
virtual int checkForEvents (MidiBuffer &mb)
virtual void addEvent (MidiBuffer &mb, uint8 type, int sampleNum, uint8 eventID=0, uint8 eventChannel=0, uint8 numBytes=0, uint8 *data=0)
virtual void handleEvent (int eventType, MidiMessage &event)
virtual GenericEditorgetEditor ()
virtual bool isAudioOrRecordNode ()
virtual bool recordStatus (int chan)
virtual bool audioStatus (int chan)
virtual void clearSettings ()
virtual void generateDefaultChannelNames (StringArray &)
virtual void update ()
void setStartChannel (int i)
int getStartChannel ()
- Public Member Functions inherited from AccessClass
 AccessClass ()
 ~AccessClass ()
void setUIComponent (UIComponent *)
virtual void updateChildComponents ()
EditorViewportgetEditorViewport ()
DataViewportgetDataViewport ()
ProcessorListgetProcessorList ()
ProcessorGraphgetProcessorGraph ()
ControlPanelgetControlPanel ()
MessageCentergetMessageCenter ()
UIComponentgetUIComponent ()
AudioComponentgetAudioComponent ()

Additional Inherited Members

- Public Types inherited from GenericProcessor
enum  eventTypes {
  TIMESTAMP = 0, BUFFER_SIZE = 1, PARAMETER_CHANGE = 2, TTL = 3,
  SPIKE = 4, EEG = 5, CONTINUOUS = 6
}
enum  eventChannelTypes { GENERIC_EVENT = 999, SINGLE_ELECTRODE = 1, STEREOTRODE = 2, TETRODE = 4 }
- Public Attributes inherited from GenericProcessor
GenericProcessorsourceNode
GenericProcessordestNode
bool isEnabled
bool wasConnected
int nextAvailableChannel
int saveOrder
int loadOrder
int currentChannel
ScopedPointer< GenericEditoreditor
ProcessorSettings settings
int nodeId
Array< Parameterparameters
StringArray parameterNames
Parameter nullParam

Detailed Description

Filters data using a filter from the DSP library.

The user can select the low- and high-frequency cutoffs.

See also:
GenericProcessor, FilterEditor

Constructor & Destructor Documentation

FilterNode::FilterNode ( )
FilterNode::~FilterNode ( )

Member Function Documentation

AudioProcessorEditor* FilterNode::createEditor ( )
virtual

Reimplemented from GenericProcessor.

bool FilterNode::hasEditor ( ) const
inline

Reimplemented from GenericProcessor.

void FilterNode::process ( AudioSampleBuffer &  buffer,
MidiBuffer &  midiMessages,
int &  nSamples 
)
virtual

Implements GenericProcessor.

void FilterNode::setParameter ( int  parameterIndex,
float  newValue 
)
virtual

Reimplemented from GenericProcessor.

void FilterNode::updateSettings ( )
virtual

Reimplemented from GenericProcessor.


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