Package com.sun.speech.freetts.diphone

Class AliasDiphone

java.lang.Object
com.sun.speech.freetts.diphone.Diphone
com.sun.speech.freetts.diphone.AliasDiphone
public class AliasDiphone extends Diphone
Represent an alias diphone which is just another name for an already-existing original diphone. This can be used just like a "real" diphone.
Author:
Marc Schröder

  • Constructor Details

    • AliasDiphone

      public AliasDiphone(String name, String originalName)
      Parameters:
      name - The alias name to use for the existing diphone
      originalName - the original name of the diphone.

  • Method Details

    • getOriginalName

      public String getOriginalName()
      Get the name of the original name that this alias points to.

    • setOriginalDiphone

      public void setOriginalDiphone(Diphone original)
      Associate the actual diphone object of the original with this alias.
      Parameters:
      original - a diphone object whose getName() must return the same as our getOriginalName().
      Throws:
      IllegalArgumentException - if the diphone to be registered as the original has a name which is different from this AliasDiphone's original name as returned by getOriginalName().

    • getSamples

      public Sample[] getSamples()
      Returns the samples associated with this diphone.
      Overrides:
      getSamples in class Diphone
      Returns:
      the samples associated with this diphone

    • getSamples

      public Sample getSamples(int which)
      Returns a particular sample.
      Overrides:
      getSamples in class Diphone
      Parameters:
      which - which sample to return
      Returns:
      the desired sample

    • getMidPoint

      public int getMidPoint()
      Returns the midpoint index. the midpoint index is the sample that divides the diphone into the first and second parts.
      Overrides:
      getMidPoint in class Diphone
      Returns:
      the midpoint index.

    • getPbPositionMillis

      public int getPbPositionMillis()
      Returns the midpoint index. the midpoint index is the sample that divides the diphone into the first and second parts.
      Overrides:
      getPbPositionMillis in class Diphone
      Returns:
      the midpoint index.

    • nearestSample

      public Sample nearestSample(float uIndex, int unitPart)
      Returns the sample that is closest to uIndex.
      Overrides:
      nearestSample in class Diphone
      Parameters:
      uIndex - the desired index
      unitPart - do we want the first have (1) or the second half (2)
      Returns:
      the sample nearest to the given index in the given part

    • getUnitSize

      public int getUnitSize(int unitPart)
      Returns the total number of residuals in the given part for this diphone.
      Overrides:
      getUnitSize in class Diphone
      Parameters:
      unitPart - indicates which part is of interest (1 or 2)
      Returns:
      the number of residuals in the specified part

    • dump

      public void dump()
      dumps out this Diphone.
      Overrides:
      dump in class Diphone

    • dumpBinary

      public void dumpBinary(ByteBuffer bb) throws IOException
      Dumps the diphone to the given channel.
      Overrides:
      dumpBinary in class Diphone
      Parameters:
      bb - the ByteBuffer to write to
      Throws:
      IOException - if IO error occurs

    • dumpBinary

      public void dumpBinary(DataOutputStream os) throws IOException
      Dumps the diphone to the given channel.
      Overrides:
      dumpBinary in class Diphone
      Parameters:
      os - the DataOutputStream to write to
      Throws:
      IOException - if IO error occurs