vrshoot
annotate libs/vorbis/lpc.h @ 0:b2f14e535253
initial commit
| author | John Tsiombikas <nuclear@member.fsf.org> |
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| date | Sat, 01 Feb 2014 19:58:19 +0200 |
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| children |
| rev | line source |
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| nuclear@0 | 1 /******************************************************************** |
| nuclear@0 | 2 * * |
| nuclear@0 | 3 * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. * |
| nuclear@0 | 4 * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * |
| nuclear@0 | 5 * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * |
| nuclear@0 | 6 * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * |
| nuclear@0 | 7 * * |
| nuclear@0 | 8 * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007 * |
| nuclear@0 | 9 * by the Xiph.Org Foundation http://www.xiph.org/ * |
| nuclear@0 | 10 * * |
| nuclear@0 | 11 ******************************************************************** |
| nuclear@0 | 12 |
| nuclear@0 | 13 function: LPC low level routines |
| nuclear@0 | 14 last mod: $Id: lpc.h 16037 2009-05-26 21:10:58Z xiphmont $ |
| nuclear@0 | 15 |
| nuclear@0 | 16 ********************************************************************/ |
| nuclear@0 | 17 |
| nuclear@0 | 18 #ifndef _V_LPC_H_ |
| nuclear@0 | 19 #define _V_LPC_H_ |
| nuclear@0 | 20 |
| nuclear@0 | 21 #include "vorbis/codec.h" |
| nuclear@0 | 22 |
| nuclear@0 | 23 /* simple linear scale LPC code */ |
| nuclear@0 | 24 extern float vorbis_lpc_from_data(float *data,float *lpc,int n,int m); |
| nuclear@0 | 25 |
| nuclear@0 | 26 extern void vorbis_lpc_predict(float *coeff,float *prime,int m, |
| nuclear@0 | 27 float *data,long n); |
| nuclear@0 | 28 |
| nuclear@0 | 29 #endif |