com.cycling74.msp
Class MSPPerformer

java.lang.Object
  com.cycling74.max.MaxObject
      com.cycling74.msp.MSPObject
          com.cycling74.msp.MSPPerformer

All Implemented Interfaces:

MSPPerformable

public abstract class MSPPerformer
extends MSPObject
implements MSPPerformable

Process signals with a single method. Like MSPObject except that the performer method will always be "perform" (and you override it).

Field Summary

Fields inherited from class com.cycling74.msp.MSPObject

MSP_SIGNAL_ARRAY_CLZ, SIGNAL

Fields inherited from class com.cycling74.max.MaxObject

EMPTY_STRING_ARRAY, NO_INLETS, NO_OUTLETS

Constructor Summary

MSPPerformer()

Method Summary

Method	dsp(MSPSignal[] in, MSPSignal[] out) Called by PD with the dsp message is sended.
void	dspsetup(MSPSignal[] in, MSPSignal[] out) Initialize the dsp state of the MSPPerformable.
abstract void	perform(MSPSignal[] in, MSPSignal[] out) Process signal inlets/outlets.

Methods inherited from class com.cycling74.msp.MSPObject

declareInlets, declareOutlets, dspstate, getPerformMethod, setNoInPlace

Methods inherited from class com.cycling74.max.MaxObject

anything, bail, bang, createInfoOutlet, declareAttribute, declareIO, declareReadOnlyAttribute, declareTypedIO, embedMessage, error, gc, getContext, getErrorStream, getInfoIdx, getInlet, getInletType, getName, getNumInlets, getNumOutlets, getOutletType, getParentPatcher, getPostStream, inlet, inlet, list, loadbang, notifyDeleted, ouch, outlet, outlet, outlet, outlet, outlet, outlet, outlet, outlet, outlet, outlet, outlet, outlet, outlet, outlet, outlet, outlet, outlet, outlet, outlet, outletBang, outletBangHigh, outletHigh, outletHigh, outletHigh, outletHigh, outletHigh, outletHigh, post, save, setInletAssist, setInletAssist, setName, setOutletAssist, setOutletAssist, showException, showException, viewsource, zap

Methods inherited from class java.lang.Object

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

Constructor Detail

MSPPerformer

public MSPPerformer()

Method Detail

dsp

public Method dsp(MSPSignal[] in,
                  MSPSignal[] out)

Called by PD with the dsp message is sended. This method will then call dspsetup and map the method "perform" has the performer method. You don't have to override this method, use dspsetup if initialization needs to be done before the signals starts processing.

Specified by:

dsp in class MSPObject

Parameters:

in - input signals

out - output signals

Returns:

the method to execute at each dsp cycle

dspsetup

public void dspsetup(MSPSignal[] in,
                     MSPSignal[] out)

Initialize the dsp state of the MSPPerformable. Override this if you have to initalize something before the signal starts processing.

Specified by:

dspsetup in interface MSPPerformable

perform

public abstract void perform(MSPSignal[] in,
                             MSPSignal[] out)

Process signal inlets/outlets. You must override this since it is the main processing method.

Specified by:

perform in interface MSPPerformable