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lsp.h
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1 /********************************************************************
2  * *
3  * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
4  * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
5  * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
6  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
7  * *
8  * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2002 *
9  * by the XIPHOPHORUS Company http://www.xiph.org/ *
10  * *
11  ********************************************************************
12 
13  function: LSP (also called LSF) conversion routines
14  last mod: $Id: lsp.h,v 1.11 2002/07/11 06:40:49 xiphmont Exp $
15 
16  ********************************************************************/
17 
18 
19 #ifndef _V_LSP_H_
20 #define _V_LSP_H_
21 
22 extern int vorbis_lpc_to_lsp(float *lpc,float *lsp,int m);
23 
24 extern void vorbis_lsp_to_curve(float *curve,int *map,int n,int ln,
25  float *lsp,int m,
26  float amp,float ampoffset);
27 
28 #endif
GLenum GLsizei n
Definition: glext.h:3705
void vorbis_lsp_to_curve(float *curve, int *map, int n, int ln, float *lsp, int m, float amp, float ampoffset)
Definition: lsp.c:64
int vorbis_lpc_to_lsp(float *lpc, float *lsp, int m)
Definition: lsp.c:404