annotate src/libvorbis-1.3.3/lib/lookup.h @ 83:ae30d91d2ffe
Replace these with versions built using an older toolset (so as to avoid ABI compatibilities when linking on Ubuntu 14.04 for packaging purposes)
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Chris Cannam |
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Fri, 07 Feb 2020 11:51:13 +0000 |
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05aa0afa9217 |
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1 /********************************************************************
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2 * *
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3 * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
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4 * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
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5 * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
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6 * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
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7 * *
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8 * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 *
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9 * by the Xiph.Org Foundation http://www.xiph.org/ *
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10 * *
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11 ********************************************************************
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12
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13 function: lookup based functions
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14 last mod: $Id: lookup.h 16227 2009-07-08 06:58:46Z xiphmont $
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15
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16 ********************************************************************/
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17
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18 #ifndef _V_LOOKUP_H_
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19
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20 #ifdef FLOAT_LOOKUP
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21 extern float vorbis_coslook(float a);
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22 extern float vorbis_invsqlook(float a);
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23 extern float vorbis_invsq2explook(int a);
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24 extern float vorbis_fromdBlook(float a);
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25 #endif
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26 #ifdef INT_LOOKUP
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27 extern long vorbis_invsqlook_i(long a,long e);
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28 extern long vorbis_coslook_i(long a);
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29 extern float vorbis_fromdBlook_i(long a);
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30 #endif
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31
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32 #endif
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