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/********************************************************************
* *
* THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
* *
* THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2001 *
* by the Xiph.Org Foundation http://www.xiph.org/ *
* *
********************************************************************
function: build a VQ codebook decision tree
last mod: $Id$
********************************************************************/
#ifndef _VQSPL_H_
#define _VQSPL_H_
#include "codebook.h"
extern void vqsp_book(vqgen *v,codebook *b,long *quantlist);
extern int vqenc_entry(codebook *b,float *val);
extern int lp_split(float *pointlist,long totalpoints,
codebook *b,
long *entryindex,long entries,
long *pointindex,long points,
long *membership,long *reventry,
long depth, long *pointsofar);
#endif