Package com.sun.speech.freetts.relp

Class SampleInfo

  • public class SampleInfo
extends java.lang.Object
    Describes global sample parameters. A sample info is generally added to an utterance to describe the type of unit data that has been generated.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String UTT_NAME  

    • Constructor Summary

      Constructors 
      Constructor Description
      SampleInfo​(int sampleRate, int numberOfChannels, int residualFold, float coeffMin, float coeffRange, float postEmphasis)
      Creates a new sample info.
      SampleInfo​(java.io.DataInputStream is)
      Constructs a sample info from the given input stream
      SampleInfo​(java.nio.ByteBuffer bb)
      Constructs a sample info from the given byte buffer.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void dumpBinary​(java.io.DataOutputStream os)
      Dump a binary form of the sample rate to the given output stream
      float getCoeffMin()
      Returns the minimum for linear predictive coding.
      float getCoeffRange()
      Returns the range for linear predictive coding.
      int getNumberOfChannels()
      Returns the number of channels.
      float getPostEmphasis()
      Returns the post emphasis
      int getResidualFold()
      Returns the residual fold.
      int getSampleRate()
      Returns the sample rate.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • SampleInfo

        public SampleInfo​(int sampleRate,
                  int numberOfChannels,
                  int residualFold,
                  float coeffMin,
                  float coeffRange,
                  float postEmphasis)
        Creates a new sample info.
        Parameters:
        sampleRate - the sample rate
        numberOfChannels - the number of channels
        residualFold - the residual fold
        coeffMin - the minimum coefficient
        coeffRange - the range of coefficients

      • SampleInfo

        public SampleInfo​(java.nio.ByteBuffer bb)
           throws java.io.IOException
        Constructs a sample info from the given byte buffer.
        Parameters:
        bb - the byte buffer
        Throws:
        java.io.IOException - if an input error occurs

      • SampleInfo

        public SampleInfo​(java.io.DataInputStream is)
           throws java.io.IOException
        Constructs a sample info from the given input stream
        Parameters:
        is - the input stream
        Throws:
        java.io.IOException - if an input error occurs

    • Method Detail

      • getSampleRate

        public final int getSampleRate()
        Returns the sample rate.
        Returns:
        the sample rate

      • getNumberOfChannels

        public final int getNumberOfChannels()
        Returns the number of channels.
        Returns:
        the number of channels.

      • getResidualFold

        public final int getResidualFold()
        Returns the residual fold.
        Returns:
        the residual fold

      • getCoeffMin

        public final float getCoeffMin()
        Returns the minimum for linear predictive coding.
        Returns:
        the minimum for linear predictive coding.

      • getCoeffRange

        public final float getCoeffRange()
        Returns the range for linear predictive coding.
        Returns:
        the range for linear predictive coding.

      • getPostEmphasis

        public final float getPostEmphasis()
        Returns the post emphasis
        Returns:
        the post emphasis

      • dumpBinary

        public void dumpBinary​(java.io.DataOutputStream os)
                throws java.io.IOException
        Dump a binary form of the sample rate to the given output stream
        Parameters:
        os - the output stream
        Throws:
        java.io.IOException - if an error occurs