org.jaudiolibs.audioops.impl.PassThroughOp Maven / Gradle / Ivy
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* Copyright 2010 Neil C Smith.
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package org.jaudiolibs.audioops.impl;
import org.jaudiolibs.audioops.AudioOp;
/**
* An op that just passes the signal through.
* @author Neil C Smith
*/
public class PassThroughOp implements AudioOp {
public void processReplace(int buffersize, float[][] outputs, float[][] inputs) {
float[] in = inputs[0];
float[] out = outputs[0];
if (in != out) {
for (int i = 0; i < buffersize; i++) {
out[i] = in[i];
}
}
}
public void processAdd(int buffersize, float[][] outputs, float[][] inputs) {
float[] in = inputs[0];
float[] out = outputs[0];
for (int i = 0; i < buffersize; i++) {
out[i] += in[i];
}
}
public void initialize(float samplerate, int maxBufferSize) {
// no op
}
public void reset(int skipped) {
// no op
}
public boolean isInputRequired(boolean outputRequired) {
return outputRequired;
}
}