import jp.crestmuse.cmx.amusaj.commands.*
import jp.crestmuse.cmx.amusaj.sp.*

class MyAnalyzer extends AbstractWAVAnalyzer {
  def stft, peakext, f0tracker
  ProducerConsumerCompatible[] getUsedModules() {
    stft = new STFT(false)
    peakext = new PeakExtractor()
    f0tracker = new MyF0Tracker()
    [stft, peakext, f0tracker]
  }
  ModuleConnection[] getModuleConnections() {
    [new ModuleConnection(getWindowSlider(), 0, stft, 0), 
     new ModuleConnection(stft, 0, peakext, 0), 
     new ModuleConnection(stft, 1, peakext, 1), 
     new ModuleConnection(stft, 2, peakext, 2), 
     new ModuleConnection(peakext, 0, f0tracker, 0)]
  }
  String getAmusaXMLFormat() {
    "array"
  }
  OutputData[] getOutputData() {
    [new OutputData(f0tracker, 0)]
  }
}

(new MyAnalyzer()).start(
  "-conf config.xml sample.wav -o result.xml")