com.softsynth.jmsl.jsyn
Class BussedVoiceAllocatorMultiOut

java.lang.Object
  com.softsynth.jsyn.util.VoiceAllocator
      com.softsynth.jmsl.jsyn.BussedVoiceAllocatorMultiOut

Direct Known Subclasses:

BVAClassName

public abstract class BussedVoiceAllocatorMultiOut
extends com.softsynth.jsyn.util.VoiceAllocator

JSyn VoiceAllocator for SynthNotes whose output has one or more parts. It creates a BusReader for each part of SynthNote.output. setNumOutputs() then buildReaders() Subclasses must implement makeVoice() and addVoiceToMix()

Author:

Nick Didkovsky 6/6/04

See Also:

BVAClassName

Constructor Summary

BussedVoiceAllocatorMultiOut(int numVoices)
constructor with null synthcontext.

BussedVoiceAllocatorMultiOut(int numVoices, com.softsynth.jsyn.SynthContext synthContext)

Method Summary

com.softsynth.jsyn.BusWriter	addBusWriter()
com.softsynth.jsyn.SynthCircuit	addVoiceToMix(com.softsynth.jsyn.SynthCircuit circuit) for (int i = 0; i &lt getNumOutputs(); i++) { BusWriter busWriter = addBusWriter(); BusWriter busWriter = addBusWriter(); if (circuit instanceof OutputProvider) { ((SynthOutput) ((OutputProvider) circuit).getOutput(i)).connect(0, busWriter.input, 0); } else { circuit.output.connect(i, busWriter.input, 0); } connectBusWriterToBusReader(busWriter, i); } return circuit;
void	buildReaders() Call after setNumOutputs()
void	connectBusWriterToBusReader(com.softsynth.jsyn.BusWriter busWriter, int readerIndex)
com.softsynth.jsyn.BusReader	getBusReader(int n)
int	getNumOutputs()
com.softsynth.jsyn.SynthOutput	getOutput()
com.softsynth.jsyn.SynthOutput	getOutput(int part)
com.softsynth.jsyn.SynthContext	getSynthContext()
void	setNumOutputs(int n) Call buildReaders() after this
void	setSynthContext(com.softsynth.jsyn.SynthContext context)
void	start()
void	start(int time)
void	stop()
void	stop(int time)

Methods inherited from class com.softsynth.jsyn.util.VoiceAllocator

allocate, allocate, allocate, allocate, clear, delete, free, free, getMaxVoices, getNthVoice, getNumVoices, makeVoice, steal, steal, steal, steal

Methods inherited from class java.lang.Object

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

Constructor Detail

BussedVoiceAllocatorMultiOut

public BussedVoiceAllocatorMultiOut(int numVoices)
                             throws com.softsynth.jsyn.SynthException

constructor with null synthcontext. BusReaders built with no-arg constructor

Throws:

com.softsynth.jsyn.SynthException

BussedVoiceAllocatorMultiOut

public BussedVoiceAllocatorMultiOut(int numVoices,
                                    com.softsynth.jsyn.SynthContext synthContext)
                             throws com.softsynth.jsyn.SynthException

Throws:

com.softsynth.jsyn.SynthException

Method Detail

getNumOutputs

public int getNumOutputs()

setNumOutputs

public void setNumOutputs(int n)

Call buildReaders() after this

start

public void start()

start

public void start(int time)

stop

public void stop()

Overrides:

stop in class com.softsynth.jsyn.util.VoiceAllocator

stop

public void stop(int time)

Overrides:

stop in class com.softsynth.jsyn.util.VoiceAllocator

buildReaders

public void buildReaders()

Call after setNumOutputs()

addBusWriter

public com.softsynth.jsyn.BusWriter addBusWriter()

getBusReader

public com.softsynth.jsyn.BusReader getBusReader(int n)

connectBusWriterToBusReader

public void connectBusWriterToBusReader(com.softsynth.jsyn.BusWriter busWriter,
                                        int readerIndex)

getOutput

public com.softsynth.jsyn.SynthOutput getOutput()

Returns:

getOutput(0)

getOutput

public com.softsynth.jsyn.SynthOutput getOutput(int part)

Returns:

the nth BusReader's output

addVoiceToMix

public com.softsynth.jsyn.SynthCircuit addVoiceToMix(com.softsynth.jsyn.SynthCircuit circuit)
                                              throws com.softsynth.jsyn.SynthException

 
      for (int i = 0; i &lt getNumOutputs(); i++) {
      BusWriter busWriter = addBusWriter();
      BusWriter busWriter = addBusWriter();
            if (circuit instanceof OutputProvider) {
                ((SynthOutput) ((OutputProvider) circuit).getOutput(i)).connect(0, busWriter.input, 0);
            } else {
                circuit.output.connect(i, busWriter.input, 0);
            }
      connectBusWriterToBusReader(busWriter, i);
      }
      return circuit;
      
 

Parameters:

circuit -

Returns:

Throws:

com.softsynth.jsyn.SynthException

getSynthContext

public com.softsynth.jsyn.SynthContext getSynthContext()

Returns:

setSynthContext

public void setSynthContext(com.softsynth.jsyn.SynthContext context)

Parameters:

context -