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| author | Aki <please@ignore.pl> | 2021-09-29 22:52:49 +0200 |
|---|---|---|
| committer | Aki <please@ignore.pl> | 2021-09-29 22:52:49 +0200 |
| commit | 74f4b1bc3b627ba4c7e03498234d88cacdfbe97b (patch) | |
| tree | 197b5978d6e38f44069ea92583098a1da04aa635 /lib/lookup.h | |
| download | starshatter-74f4b1bc3b627ba4c7e03498234d88cacdfbe97b.zip starshatter-74f4b1bc3b627ba4c7e03498234d88cacdfbe97b.tar.gz starshatter-74f4b1bc3b627ba4c7e03498234d88cacdfbe97b.tar.bz2 | |
Squashed 'vorbis/' content from commit d22c3ab5f
git-subtree-dir: vorbis
git-subtree-split: d22c3ab5f633460abc2532feee60ca0892134cbf
Diffstat (limited to 'lib/lookup.h')
| -rw-r--r-- | lib/lookup.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/lib/lookup.h b/lib/lookup.h new file mode 100644 index 0000000..4bc0f3a --- /dev/null +++ b/lib/lookup.h @@ -0,0 +1,31 @@ +/******************************************************************** + * * + * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. * + * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * + * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * + * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * + * * + * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * + * by the Xiph.Org Foundation http://www.xiph.org/ * + * * + ******************************************************************** + + function: lookup based functions + + ********************************************************************/ + +#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 |