org.tritonus.sampled.file
Class AuAudioFileWriter

java.lang.Object
  javax.sound.sampled.spi.AudioFileWriter
      org.tritonus.share.sampled.file.TAudioFileWriter
          org.tritonus.sampled.file.AuAudioFileWriter

public class AuAudioFileWriter

extends TAudioFileWriter

AudioFileWriter for Sun/Next AU files.

Author:

Florian Bomers, Matthias Pfisterer

Field Summary

Fields inherited from class org.tritonus.share.sampled.file.TAudioFileWriter

NULL_TYPE_ARRAY, PCM_SIGNED, PCM_UNSIGNED

Constructor Summary

AuAudioFileWriter()

Method Summary

protected AudioOutputStream	getAudioOutputStream(AudioFormat audioFormat, long lLengthInBytes, AudioFileFormat.Type fileType, TDataOutputStream dataOutputStream)
protected boolean	isAudioFormatSupportedImpl(AudioFormat format, AudioFileFormat.Type fileType) Checks whether the passed AudioFormat can be handled.

Methods inherited from class org.tritonus.share.sampled.file.TAudioFileWriter

getAudioFileTypes, getAudioFileTypes, getSupportedAudioFormats, isFileTypeSupported, isFileTypeSupported, write, write, writeImpl

Methods inherited from class java.lang.Object

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

Constructor Detail

AuAudioFileWriter

public AuAudioFileWriter()

Method Detail

isAudioFormatSupportedImpl

protected boolean isAudioFormatSupportedImpl(AudioFormat format,
                                             AudioFileFormat.Type fileType)

Description copied from class: TAudioFileWriter

Checks whether the passed AudioFormat can be handled. In this simple implementation, it is only checked if the passed AudioFormat matches one of the generally handled formats (i.e. the fileType argument is ignored). If the handled AudioFormats depend on the file type, this method or getSupportedAudioFormats() (on which this method relies) has to be overwritten by subclasses.

This is the central method for checking if a FORMAT is supported. Inheriting classes can overwrite this for performance or to exclude/include special type/format combinations.

This method is only called when the fileType is in the list of supported file types ! Overriding classes need not check this.

Overrides:

isAudioFormatSupportedImpl in class TAudioFileWriter

getAudioOutputStream

protected AudioOutputStream getAudioOutputStream(AudioFormat audioFormat,
                                                 long lLengthInBytes,
                                                 AudioFileFormat.Type fileType,
                                                 TDataOutputStream dataOutputStream)
                                          throws IOException

Specified by:

getAudioOutputStream in class TAudioFileWriter

Throws:

IOException