window.h 1.1 KB

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  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. function: window functions
  14. ********************************************************************/
  15. #ifndef _V_WINDOW_
  16. #define _V_WINDOW_
  17. extern const void *_vorbis_window(int type,int left);
  18. extern void _vorbis_apply_window(ogg_int32_t *d,const void *window[2],
  19. long *blocksizes,
  20. int lW,int W,int nW);
  21. #endif