Package ipsk.audio.dsp

Class FloatToPCMInputStream

java.lang.Object

java.io.InputStream

ipsk.io.FramedInputStream

ipsk.audio.dsp.FloatToPCMInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class FloatToPCMInputStream
extends FramedInputStream

Converts a float audio input stream to PCM signed encoded audio stream.

Author:

K.Jaensch, klausj@phonetik.uni-muenchen.de

Field Summary

Fields inherited from class ipsk.io.FramedInputStream

frameSizeException

Constructor Summary

Constructors

Constructor	Description
FloatToPCMInputStream(FloatAudioInputStream audioInStream)	Create new PCM stream.
FloatToPCMInputStream(InterleavedFloatStream inStream, javax.sound.sampled.AudioFormat pcmFormat)

Method Summary

Modifier and Type	Method	Description
int	read(byte[] buf, int offset, int length)

Methods inherited from class ipsk.io.FramedInputStream

read, read

Methods inherited from class java.io.InputStream

available, close, mark, markSupported, readAllBytes, readNBytes, reset, skip, transferTo

Methods inherited from class java.lang.Object

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

Constructor Detail

FloatToPCMInputStream

public FloatToPCMInputStream(FloatAudioInputStream audioInStream)
                      throws AudioFormatNotSupportedException

Create new PCM stream.

Parameters:

audioInStream - the source float stream

Throws:

AudioFormatNotSupportedException

FloatToPCMInputStream

public FloatToPCMInputStream(InterleavedFloatStream inStream,
                             javax.sound.sampled.AudioFormat pcmFormat)
                      throws AudioFormatNotSupportedException

Parameters:

inStream - raw interleaved float stream

pcmFormat - the PCM audio format to convert to

Throws:

AudioFormatNotSupportedException

Method Detail

read

public int read(byte[] buf,
                int offset,
                int length)
         throws java.io.IOException

Specified by:

read in class FramedInputStream

Throws:

java.io.IOException