Chris@18: 
Chris@18: package org.vamp_plugins;
Chris@18: 
Chris@28: /**
Chris@28:  * Feature contains a single result returned from Plugin.process() or
Chris@28:  * Plugin.getRemainingFeatures().
Chris@28:  */
Chris@18: public class Feature {
Chris@28:     /**
Chris@28:      * True if an output feature has its own timestamp.  This is
Chris@28:      * mandatory if the output has VariableSampleRate, optional if
Chris@28:      * the output has FixedSampleRate, and unused if the output
Chris@28:      * has OneSamplePerStep.
Chris@28:      */
Chris@18:     public boolean hasTimestamp;
Chris@28: 
Chris@28:     /**
Chris@28:      * Timestamp of the output feature.  This is mandatory if the
Chris@28:      * output has VariableSampleRate or if the output has
Chris@28:      * FixedSampleRate and hasTimestamp is true, and unused
Chris@28:      * otherwise.
Chris@28:      */
Chris@18:     public RealTime timestamp;
Chris@28: 
Chris@28:     /**
Chris@28:      * True if an output feature has a specified duration.  This
Chris@28:      * is optional if the output has VariableSampleRate or
Chris@28:      * FixedSampleRate, and and unused if the output has
Chris@28:      * OneSamplePerStep.
Chris@28:      */
Chris@18:     public boolean hasDuration;
Chris@28: 
Chris@28:     /**
Chris@28:      * Duration of the output feature.  This is mandatory if the
Chris@28:      * output has VariableSampleRate or FixedSampleRate and
Chris@28:      * hasDuration is true, and unused otherwise.
Chris@28:      */
Chris@18:     public RealTime duration;
Chris@28: 	
Chris@28:     /**
Chris@28:      * Results for a single sample of this feature.  If the output
Chris@28:      * hasFixedBinCount, there must be the same number of values
Chris@28:      * as the output's binCount count.
Chris@28:      */
Chris@18:     public float[] values;
Chris@28: 
Chris@28:     /**
Chris@28:      * Label for the sample of this feature.
Chris@28:      */
Chris@18:     public String label;
Chris@28: 
Chris@18:     Feature() {
Chris@18: 	hasTimestamp = false; hasDuration = false;
Chris@18:     }
Chris@18: };
Chris@18: