edu.harvard.hul.ois.jhove.module.aiff
Class AudioRecChunk

java.lang.Object
  edu.harvard.hul.ois.jhove.module.iff.Chunk
      edu.harvard.hul.ois.jhove.module.aiff.AudioRecChunk

public class AudioRecChunk
extends Chunk

Implementation of the AIFF Audio Recording Chunk. The data bytes are put into an uninterpreted byte array Property. These are specified in the AES Recommended Practice for Digital Audio Engineering - Serial Transmission Format for Linearly Represented Digital Audio Data, Section 7.1, Channel Status Data.

Author:

Gary McGath

Field Summary

Fields inherited from class edu.harvard.hul.ois.jhove.module.iff.Chunk

_dstream, _module, bytesLeft

Constructor Summary

AudioRecChunk(AiffModule module, ChunkHeader hdr, java.io.DataInputStream dstrm)
Constructor.

Method Summary

boolean

readChunk(RepInfo info) Reads a chunk and puts an AudioRecording property into the RepInfo object.

Methods inherited from class edu.harvard.hul.ois.jhove.module.iff.Chunk

byteBufString

Methods inherited from class java.lang.Object

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

Constructor Detail

AudioRecChunk

public AudioRecChunk(AiffModule module,
                     ChunkHeader hdr,
                     java.io.DataInputStream dstrm)

Constructor.

Parameters:

module - The AIFFModule under which this was called

hdr - The header for this chunk

dstrm - The stream from which the AIFF data are being read

Method Detail

readChunk

public boolean readChunk(RepInfo info)
                  throws java.io.IOException

Reads a chunk and puts an AudioRecording property into the RepInfo object.

Specified by:

readChunk in class Chunk

Parameters:

info - RepInfo object to receive information

Returns:

false if the chunk is structurally invalid, otherwise true

Throws:

java.io.IOException