/*
*
      
_______
                       
_____
   
_____ _____
  

*
     
|__
   
__|
                     
|
  
__ \ / ____|__ \
 

*
        
| | __ _ _ __ ___
  
______| || | (___ | |__) |
*
        
| |/ _` | '__/ __|/ _ \/ __| |
  
| |\___ \|___/
 

*
        
| | (_| | |
  
\__ \ (_) \__ \ |__| |____) | |
     

*
        
|_|\__,_|_|
  
|___/\___/|___/_____/|_____/|_|
     

*
                                                         

* -------------------------------------------------------------
*
* TarsosDSP is developed by Joren Six at IPEM, University Ghent
*
  

* -------------------------------------------------------------
*
*
  
Info:
 
http://0110.be/tag/TarsosDSP
*
  
Github:
 
https://github.com/JorenSix/TarsosDSP
*
  
Releases:
 
http://0110.be/releases/TarsosDSP/
*
  

*
  
TarsosDSP includes modified source code by various authors,
*
  
for credits and info, see README.
*
 

*/

package be.tarsos.dsp;

public class DetermineDurationProcessor implements AudioProcessor {
	

	
long durationInSamples;
	
float sampleRate;
	
AudioEvent lastEvent;

	
@Override
	
public boolean process(AudioEvent audioEvent) {
		
lastEvent = audioEvent;
		
return true;
	
}
	

	
public double getDurationInSeconds(){
		
return durationInSamples/sampleRate;
	
}
	

	
public double getDurationInSamples(){
		
return durationInSamples;
	
}

	
@Override
	
public void processingFinished() {
		
sampleRate = lastEvent.getSampleRate();
		
durationInSamples = lastEvent.getSamplesProcessed() + lastEvent.getFloatBuffer().length;
	
}
}