vrshoot
diff libs/vorbis/lsp.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 |
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1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/libs/vorbis/lsp.h Sat Feb 01 19:58:19 2014 +0200 1.3 @@ -0,0 +1,28 @@ 1.4 +/******************************************************************** 1.5 + * * 1.6 + * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. * 1.7 + * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * 1.8 + * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * 1.9 + * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * 1.10 + * * 1.11 + * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * 1.12 + * by the Xiph.Org Foundation http://www.xiph.org/ * 1.13 + * * 1.14 + ******************************************************************** 1.15 + 1.16 + function: LSP (also called LSF) conversion routines 1.17 + last mod: $Id: lsp.h 16227 2009-07-08 06:58:46Z xiphmont $ 1.18 + 1.19 + ********************************************************************/ 1.20 + 1.21 + 1.22 +#ifndef _V_LSP_H_ 1.23 +#define _V_LSP_H_ 1.24 + 1.25 +extern int vorbis_lpc_to_lsp(float *lpc,float *lsp,int m); 1.26 + 1.27 +extern void vorbis_lsp_to_curve(float *curve,int *map,int n,int ln, 1.28 + float *lsp,int m, 1.29 + float amp,float ampoffset); 1.30 + 1.31 +#endif