org.tritonus.sampled.file.gsm
Class GSMAudioFileReader

java.lang.Object
  javax.sound.sampled.spi.AudioFileReader
      org.tritonus.share.sampled.file.TAudioFileReader
          org.tritonus.sampled.file.gsm.GSMAudioFileReader

public class GSMAudioFileReader

extends TAudioFileReader

AudioFileReader class for GSM 06.10 data.

Author:

Matthias Pfisterer

Constructor Summary

GSMAudioFileReader()

Method Summary

protected AudioFileFormat

getAudioFileFormat(InputStream inputStream, long lFileSizeInBytes) Get an AudioFileFormat (internal implementation).

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

calculateFrameSize, getAudioFileFormat, getAudioFileFormat, getAudioFileFormat, getAudioInputStream, getAudioInputStream, getAudioInputStream, getAudioInputStream, readIeeeExtended, readLittleEndianInt, readLittleEndianShort

Methods inherited from class java.lang.Object

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

Constructor Detail

GSMAudioFileReader

public GSMAudioFileReader()

Method Detail

getAudioFileFormat

protected AudioFileFormat getAudioFileFormat(InputStream inputStream,
                                             long lFileSizeInBytes)
                                      throws UnsupportedAudioFileException,
                                             IOException

Description copied from class: TAudioFileReader

Get an AudioFileFormat (internal implementation). Subclasses must implement this method in a way specific to the file format they handle. Note that depending on the implementation of this method, you should or should not override getAudioInputStream(InputStream, long), too (see comment there).

Specified by:

getAudioFileFormat in class TAudioFileReader

Parameters:

inputStream - The InputStream to read from.

lFileSizeInBytes - The size of the originating file, if known. If it isn't known, AudioSystem.NOT_SPECIFIED should be passed. This value may be used for byteLength in AudioFileFormat, if this value can't be derived from the informmation in the file header.

Returns:

an AudioFileFormat instance containing information from the header of the stream passed in as inputStream.

Throws:

UnsupportedAudioFileException

IOException