com.proatech.vd.evaluate
Class AbstractEvaluator

java.lang.Object
  com.proatech.vd.evaluate.AbstractEvaluator

public abstract class AbstractEvaluator

extends java.lang.Object

Field Summary

static int	PIPE_TYPE_SCALAR
static int	PIPE_TYPE_VECTOR

Constructor Summary

AbstractEvaluator()
Consructor

Method Summary

void	construct() Invoked only one time when the element is being created.
int	getAvailableSampleCount() Returns maximum count of samples available in all inputs that can be read simultaneously.
int	getAvailableSampleCount(int index) Returns size of buffer in input selected by index.
java.lang.String	getInputPipeName(int index) Get input pipe's name.
int	getInputPipeType(int index) Returns input type.
int	getInputsCount() Gets inputs count.
java.lang.String	getOutputPipeName(int index) Get output pipe's name.
int	getOutputPipeType(int index) Returns output type.
int	getOutputsCount() Gets outputs count.
java.lang.Object[]	getPropertyDescription(java.lang.String name) Returns description of public property visible in GUI.
boolean	isInputConnected(int index) Returns status of the input selected by index.
void	process() Processing method.
int	readInputScalar(int index) Read input scalar value.
void	readInputVector(int index, int[] vector) Read input vector.
void	reinit() Reinit method.
protected static java.lang.Object[]	searchPropertyDescription(java.lang.String name, java.lang.String[][] table)
void	setInputPipeName(int index, java.lang.String name) Set input pipe's name.
void	setInputPipeType(int index, int type) Sets input type.
void	setInputsCount(int number) Sets inputs count.
void	setOutputPipeName(int index, java.lang.String name) Sets output pipe's name.
void	setOutputPipeType(int index, int type) Sets output type.
void	setOutputsCount(int number) Sets outputs count.
void	start() Invoked when processing is starting.
void	stop() Invoked when processing is stopped.
void	writeOutputScalar(int index, int value) Writes scalar sample to output selected by index.
void	writeOutputVector(int index, int[] vector) Writes vector sample to output selected by index.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PIPE_TYPE_SCALAR

public static final int PIPE_TYPE_SCALAR

See Also:

Constant Field Values

PIPE_TYPE_VECTOR

public static final int PIPE_TYPE_VECTOR

See Also:

Constant Field Values

Constructor Detail

AbstractEvaluator

public AbstractEvaluator()

Consructor

Method Detail

readInputVector

public void readInputVector(int index,
                            int[] vector)

Read input vector. After this method is invoked, the vector is purged from input buffer.

readInputScalar

public int readInputScalar(int index)

Read input scalar value. After this method is invoked, the value is purged from input buffer.

getAvailableSampleCount

public int getAvailableSampleCount()

Returns maximum count of samples available in all inputs that can be read simultaneously.

getAvailableSampleCount

public int getAvailableSampleCount(int index)

Returns size of buffer in input selected by index.

writeOutputScalar

public void writeOutputScalar(int index,
                              int value)

Writes scalar sample to output selected by index.

writeOutputVector

public void writeOutputVector(int index,
                              int[] vector)

Writes vector sample to output selected by index.

isInputConnected

public boolean isInputConnected(int index)

Returns status of the input selected by index.

reinit

public void reinit()
            throws java.lang.Exception

Reinit method.

Throws:

java.lang.Exception

process

public void process()
             throws java.lang.Exception

Processing method.

Throws:

java.lang.Exception

getPropertyDescription

public java.lang.Object[] getPropertyDescription(java.lang.String name)

Returns description of public property visible in GUI.

searchPropertyDescription

protected static final java.lang.Object[] searchPropertyDescription(java.lang.String name,
                                                                    java.lang.String[][] table)

start

public void start()
           throws java.lang.Exception

Invoked when processing is starting.

Throws:

java.lang.Exception

stop

public void stop()
          throws java.lang.Exception

Invoked when processing is stopped.

Throws:

java.lang.Exception

construct

public void construct()
               throws java.lang.Exception

Invoked only one time when the element is being created.

Throws:

java.lang.Exception

getInputPipeType

public int getInputPipeType(int index)

Returns input type.

setInputPipeType

public void setInputPipeType(int index,
                             int type)

Sets input type.

getOutputPipeType

public int getOutputPipeType(int index)

Returns output type.

setOutputPipeType

public void setOutputPipeType(int index,
                              int type)

Sets output type.

getInputsCount

public int getInputsCount()

Gets inputs count.

getOutputsCount

public int getOutputsCount()

Gets outputs count.

setInputsCount

public final void setInputsCount(int number)

Sets inputs count.

setOutputsCount

public final void setOutputsCount(int number)

Sets outputs count.

getOutputPipeName

public java.lang.String getOutputPipeName(int index)

Get output pipe's name.

setOutputPipeName

public void setOutputPipeName(int index,
                              java.lang.String name)

Sets output pipe's name.

getInputPipeName

public java.lang.String getInputPipeName(int index)

Get input pipe's name.

setInputPipeName

public void setInputPipeName(int index,
                             java.lang.String name)

Set input pipe's name.