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/*
* $ProjectName$
* $ProjectRevision$
* -----------------------------------------------------------
* $Id$
* -----------------------------------------------------------
*
* $Author$
*
* Description:
*
* Copyright 2002-2003 Tor-Einar Jarnbjo
* -----------------------------------------------------------
*
* Change History
* -----------------------------------------------------------
* $Log$
* Revision 1.1 2005/07/11 15:42:36 hcl
* Songdb java version, source. only 1.5 compatible
*
* Revision 1.1.1.1 2004/04/04 22:09:12 shred
* First Import
*
* Revision 1.2 2003/03/16 01:11:12 jarnbjo
* no message
*
*
*/
package de.jarnbjo.vorbis;
import java.io.IOException;
import de.jarnbjo.util.io.BitInputStream;
abstract class Mapping {
protected static Mapping createInstance(VorbisStream vorbis, BitInputStream source, SetupHeader header) throws VorbisFormatException, IOException {
int type=source.getInt(16);
switch(type) {
case 0:
//System.out.println("mapping type 0");
return new Mapping0(vorbis, source, header);
default:
throw new VorbisFormatException("Mapping type "+type+" is not supported.");
}
}
protected abstract int getType();
protected abstract int[] getAngles();
protected abstract int[] getMagnitudes() ;
protected abstract int[] getMux();
protected abstract int[] getSubmapFloors();
protected abstract int[] getSubmapResidues();
protected abstract int getCouplingSteps();
protected abstract int getSubmaps();
}
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