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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 1994-2009 *
- * by the Xiph.Org Foundation http://www.xiph.org/ *
- * *
- ********************************************************************
- function: LSP (also called LSF) conversion routines
- last mod: $Id: lsp.h 16227 2009-07-08 06:58:46Z xiphmont $
- ********************************************************************/
- #ifndef _V_LSP_H_
- #define _V_LSP_H_
- extern int vorbis_lpc_to_lsp(float *lpc,float *lsp,int m);
- extern void vorbis_lsp_to_curve(float *curve,int *map,int n,int ln,
- float *lsp,int m,
- float amp,float ampoffset);
- #endif
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