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import javax.swing.SwingUtilities; |
import javax.swing.SwingUtilities; |
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import org.jsampler.event.EffectChainEvent; |
import org.jsampler.event.EffectChainEvent; |
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import org.jsampler.event.EffectChainListener; |
import org.jsampler.event.EffectChainListener; |
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import org.linuxsampler.lscp.EffectInstance; |
import org.linuxsampler.lscp.EffectChainInfo; |
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import org.linuxsampler.lscp.EffectInstanceInfo; |
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/** |
/** |
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* |
* |
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* @author Grigor Iliev |
* @author Grigor Iliev |
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*/ |
*/ |
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public class EffectChain extends org.linuxsampler.lscp.EffectChain { |
public class EffectChain { |
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private int chainId = -1; |
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private final ArrayList<EffectInstance> effectInstances = new ArrayList<EffectInstance>(); |
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private final ArrayList<EffectChainListener> listeners = new ArrayList<EffectChainListener>(); |
private final ArrayList<EffectChainListener> listeners = new ArrayList<EffectChainListener>(); |
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public |
public |
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EffectChain(org.linuxsampler.lscp.EffectChain chain) { |
EffectChain(EffectChainInfo chain) { |
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setChainId(chain.getChainId()); |
setChainId(chain.getChainId()); |
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effectInstances = new EffectInstance[chain.getEffectInstanceCount()]; |
setEffectInstances(chain); |
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for(int i = 0; i < chain.getEffectInstanceCount(); i++) { |
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effectInstances[i] = chain.getEffectInstance(i); |
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} |
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} |
} |
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/** |
/** |
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* @param l The <code>EffectChainListener</code> to register. |
* @param l The <code>EffectChainListener</code> to register. |
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*/ |
*/ |
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public void |
public void |
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addAudioDeviceListener(EffectChainListener l) { listeners.add(l); } |
addEffectChainListener(EffectChainListener l) { listeners.add(l); } |
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/** |
/** |
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* Removes the specified listener. |
* Removes the specified listener. |
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* @param l The <code>EffectChainListener</code> to remove. |
* @param l The <code>EffectChainListener</code> to remove. |
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*/ |
*/ |
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public void |
public void |
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removeAudioDeviceListener(EffectChainListener l) { listeners.remove(l); } |
removeEffectChainListener(EffectChainListener l) { listeners.remove(l); } |
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/** |
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* Gets the numerical ID of the chain. |
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* @return The numerical ID of the chain or -1 if the ID is not set. |
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*/ |
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public int |
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getChainId() { return chainId; } |
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/** Sets the numerical ID of the chain. */ |
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public void |
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setChainId(int id) { chainId = id; } |
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public EffectInstance[] |
public EffectInstance[] |
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getEffectInstances() { |
getEffectInstances() { |
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return Arrays.copyOf(effectInstances, effectInstances.length); |
return effectInstances.toArray(new EffectInstance[0]); |
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} |
} |
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public void |
public void |
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setEffectInstances(EffectInstance[] instances) { |
setEffectInstances(EffectChainInfo chain) { |
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effectInstances = instances; |
effectInstances.clear(); |
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fireEffectInstanceListChanged(instances); |
for(int i = 0; i < chain.getEffectInstanceCount(); i++) { |
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effectInstances.add(new EffectInstance(chain.getEffectInstance(i))); |
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} |
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fireEffectInstanceListChanged(); |
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} |
} |
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public int |
public int |
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getEffectInstanceCount() { return effectInstances.size(); } |
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public EffectInstance |
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getEffectInstance(int idx) { return effectInstances.get(idx); } |
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public int |
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getIndex(int instanceId) { |
getIndex(int instanceId) { |
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for(int i = 0; i < effectInstances.length; i++) { |
for(int i = 0; i < effectInstances.size(); i++) { |
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if(effectInstances[i].getInstanceId() == instanceId) { |
if(effectInstances.get(i).getInstanceId() == instanceId) { |
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return i; |
return i; |
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} |
} |
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} |
} |
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return -1; |
return -1; |
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} |
} |
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public EffectInstance |
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getEffectInstanceById(int instanceId) { |
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int idx = getIndex(instanceId); |
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if(idx == -1) return null; |
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return effectInstances.get(idx); |
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} |
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private void |
private void |
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fireEffectInstanceListChanged(EffectInstance[] instances) { |
fireEffectInstanceListChanged() { |
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final EffectChainEvent e = new EffectChainEvent(this, this, instances); |
final EffectChainEvent e = new EffectChainEvent(this, this); |
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SwingUtilities.invokeLater(new Runnable() { |
SwingUtilities.invokeLater(new Runnable() { |
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public void |
public void |
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run() { fireEffectInstanceListChanged(e); } |
run() { fireEffectInstanceListChanged(e); } |