com.frinika.sequencer.model.audio
Class AudioClipReader

java.lang.Object
  com.frinika.sequencer.model.audio.AudioClipReader

All Implemented Interfaces:

DoubleDataSource, uk.org.toot.audio.core.AudioProcess

Deprecated. TODO use AudioReader

public class AudioClipReader
extends java.lang.Object
implements DoubleDataSource, uk.org.toot.audio.core.AudioProcess

Field Summary

Fields inherited from interface uk.org.toot.audio.core.AudioProcess

AUDIO_DISCONNECT, AUDIO_OK

Constructor Summary

AudioClipReader(java.io.File clipFile, long startFrame)
Deprecated.

Method Summary

void	close() Deprecated.
boolean	endOfFile() Deprecated. true if ptr is after the last data in the file.
int	getChannels() Deprecated.
long	getCurrentFrame() Deprecated.
javax.sound.sampled.AudioFormat	getFormat() Deprecated.
long	getLengthInFrames() Deprecated.
void	open() Deprecated.
int	processAudio(uk.org.toot.audio.core.AudioBuffer buffer) Deprecated. read from file into a double array.
void	readNextDouble(double[] buffer, int offSet, int nFrame) Deprecated. read from file into a double array.
void	seekFrame(long pos) Deprecated. Seek frame absolute frame postion pos-startFrame
void	seekFrameInClip(long pos) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

AudioClipReader

public AudioClipReader(java.io.File clipFile,
                       long startFrame)
                throws java.io.IOException

Deprecated.

Parameters:

clipFile - file with audio

startFrame - position in frames relative to start of sequence.

Throws:

java.io.IOException

Method Detail

readNextDouble

public void readNextDouble(double[] buffer,
                           int offSet,
                           int nFrame)

Deprecated.

read from file into a double array.

Specified by:

readNextDouble in interface DoubleDataSource

Parameters:

buffer - double buffer

offSet - start writing here

nFrame - number of frames to read.

processAudio

public int processAudio(uk.org.toot.audio.core.AudioBuffer buffer)

Deprecated.

read from file into a double array.

Specified by:

processAudio in interface uk.org.toot.audio.core.AudioProcess

Parameters:

buffer - double buffer

offSet - start writing here

nFrame - number of frames to read.

seekFrameInClip

public void seekFrameInClip(long pos)

Deprecated.

Parameters:

pos - position relative to start of clip

seekFrame

public void seekFrame(long pos)

Deprecated.

Seek frame absolute frame postion pos-startFrame

Specified by:

seekFrame in interface DoubleDataSource

endOfFile

public boolean endOfFile()

Deprecated.

true if ptr is after the last data in the file.

Specified by:

endOfFile in interface DoubleDataSource

getChannels

public int getChannels()

Deprecated.

Specified by:

getChannels in interface DoubleDataSource

getFormat

public javax.sound.sampled.AudioFormat getFormat()

Deprecated.

open

public void open()

Deprecated.

Specified by:

open in interface uk.org.toot.audio.core.AudioProcess

close

public void close()

Deprecated.

Specified by:

close in interface uk.org.toot.audio.core.AudioProcess

getCurrentFrame

public long getCurrentFrame()

Deprecated.

Specified by:

getCurrentFrame in interface DoubleDataSource

getLengthInFrames

public long getLengthInFrames()

Deprecated.

Specified by:

getLengthInFrames in interface DoubleDataSource