marytts.unitselection.data
Class LPCTimelineReader

java.lang.Object
  marytts.unitselection.data.TimelineReader
      marytts.unitselection.data.LPCTimelineReader

public class LPCTimelineReader
extends TimelineReader

Nested Class Summary

Nested classes/interfaces inherited from class marytts.unitselection.data.TimelineReader

TimelineReader.IdxField, TimelineReader.Index, TimelineReader.ProcHeader

Field Summary

protected float	lpcMin
protected int	lpcOrder
protected float	lpcRange

Fields inherited from class marytts.unitselection.data.TimelineReader

datagramsBytePos, idx, maryHdr, numDatagrams, procHdr, sampleRate, timeIdxBytePos, totalDuration

Constructor Summary

LPCTimelineReader(java.lang.String fileName)

Method Summary

float	getLPCMin()
int	getLPCOrder()
float	getLPCRange()
protected Datagram	getNextDatagram(java.nio.ByteBuffer bb) Read and return the upcoming datagram.
protected void	load(java.lang.String fileName) Load a timeline from a file.

Methods inherited from class marytts.unitselection.data.TimelineReader

computeTotalDuration, getByteBufferAtTime, getDatagram, getDatagram, getDatagrams, getDatagrams, getDatagrams, getDatagrams, getDatagrams, getDatagrams, getDatagramsBytePos, getIndex, getMappedByteBufferAtTime, getNumDatagrams, getProcHeaderContents, getSampleRate, getTotalDuration, hopToTime, load, loadByteBufferAtTime, scaleTime, skipNextDatagram, unScaleTime

Methods inherited from class java.lang.Object

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

Field Detail

lpcOrder

protected int lpcOrder

lpcMin

protected float lpcMin

lpcRange

protected float lpcRange

Constructor Detail

LPCTimelineReader

public LPCTimelineReader(java.lang.String fileName)
                  throws java.io.IOException,
                         MaryConfigurationException

Throws:

java.io.IOException

MaryConfigurationException

Method Detail

load

protected void load(java.lang.String fileName)
             throws java.io.IOException,
                    MaryConfigurationException

Description copied from class: TimelineReader

Load a timeline from a file.

Overrides:

load in class TimelineReader

Parameters:

fileName - The file to read the timeline from. Must be non-null and point to a valid timeline file.

Throws:

java.io.IOException - if a problem occurs during reading

MaryConfigurationException - if fileName does not point to a valid timeline file

getLPCOrder

public int getLPCOrder()

getLPCMin

public float getLPCMin()

getLPCRange

public float getLPCRange()

getNextDatagram

protected Datagram getNextDatagram(java.nio.ByteBuffer bb)

Read and return the upcoming datagram.

Overrides:

getNextDatagram in class TimelineReader

Parameters:

bb - the timeline byte buffer to read from

Returns:

the current datagram, or null if EOF was encountered; internally updates the time pointer.

Throws:

java.io.IOException