Package net.paulhertz.pixelaudio.example

Class TutorialOne_06_WindowBuffer.WindowedBuffer

java.lang.Object
net.paulhertz.pixelaudio.example.TutorialOne_06_WindowBuffer.WindowedBuffer
Enclosing class:
TutorialOne_06_WindowBuffer
public class TutorialOne_06_WindowBuffer.WindowedBuffer extends Object

  • Field Details

    • buffer

      private final float[] buffer

    • window

      private final float[] window

    • windowSize

      private final int windowSize

    • hopSize

      private int hopSize

    • index

      private int index

  • Constructor Details

    • WindowedBuffer

      public WindowedBuffer(float[] buffer, int windowSize, int hopSize)

  • Method Details

    • nextWindow

      public float[] nextWindow()
      Returns the next window, advancing the read index by hopSize. Wraps around the buffer as needed.

    • gettWindowAtIndex

      public float[] gettWindowAtIndex(int idx)
      Returns the window at a supplied index. Wraps around the buffer as needed. Updates current index and advances it by hopSize.

    • reset

      public void reset()
      Reset reader to start of buffer

    • getIndex

      public int getIndex()
      Current buffer index

    • setIndex

      public void setIndex(int index)
      set current index

    • getBufferSize

      public int getBufferSize()
      Expose the underlying array size

    • getWindowSize

      public int getWindowSize()
      Expose the reusable window array size

    • getHopSize

      public int getHopSize()
      Expose hop size

    • setHopSize

      public void setHopSize(int hopSize)