1 /********************************************************************
2  *                                                                  *
3  * THIS FILE IS PART OF THE OggVorbis 'TREMOR' CODEC SOURCE CODE.   *
4  *                                                                  *
5  * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *
6  * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
7  * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
8  *                                                                  *
9  * THE OggVorbis 'TREMOR' SOURCE CODE IS (C) COPYRIGHT 1994-2002    *
10  * BY THE Xiph.Org FOUNDATION http://www.xiph.org/                  *
11  *                                                                  *
12  ********************************************************************
13 
14  function: window functions
15 
16  ********************************************************************/
17 
18 #ifndef _V_WINDOW_
19 #define _V_WINDOW_
20 
21 extern const void *_vorbis_window(int type,int left);
22 extern void _vorbis_apply_window(ogg_int32_t *d,const void *window[2],
23 				 long *blocksizes,
24 				 int lW,int W,int nW);
25 
26 
27 #endif
28