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- /********************************************************************
- * *
- * THIS FILE IS PART OF THE Ogg Vorbis SOFTWARE CODEC SOURCE CODE. *
- * USE, DISTRIBUTION AND REPRODUCTION OF THIS SOURCE IS GOVERNED BY *
- * THE GNU PUBLIC LICENSE 2, WHICH IS INCLUDED WITH THIS SOURCE. *
- * PLEASE READ THESE TERMS DISTRIBUTING. *
- * *
- * THE OggSQUISH SOURCE CODE IS (C) COPYRIGHT 1994-2000 *
- * by Monty <monty@xiph.org> and The XIPHOPHORUS Company *
- * http://www.xiph.org/ *
- * *
- ********************************************************************
- function: lookup based functions
- last mod: $Id: lookup.h,v 1.1.2.1 2000/09/26 22:31:50 xiphmont Exp $
- ********************************************************************/
- #ifndef _V_LOOKUP_H_
- #ifdef FLOAT_LOOKUP
- extern float vorbis_coslook(float a);
- extern float vorbis_invsqlook(float a);
- extern float vorbis_invsq2explook(int a);
- extern float vorbis_fromdBlook(float a);
- #endif
- #ifdef INT_LOOKUP
- extern long vorbis_invsqlook_i(long a,long e);
- extern long vorbis_coslook_i(long a);
- extern float vorbis_fromdBlook_i(long a);
- #endif
- #endif
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