www.pudn.com > iMagic_2006_0428_v098r23.rar > int_fft.h

/* 
**************************************************************** 
*                      Magic Pixel Inc. 
* 
*    Copyright 2005, Magic Pixel Inc., HsinChu, Taiwan 
*                    All rights reserved. 
* 
* 
* 
* Filename:    int_fft.H 
* 
* Programmer:    moonfly 
*                MPX E310 division 
* 
* Created: 08/25/2005 
* 
* Description: ID3 header file 
* 
*         
* Change History (most recent first): 
*     <1>     01/12/2006    moonfly    first file 
**************************************************************** 
*/ 
#ifndef int_fft_h 
#define int_fft_h   
 
/* 
***************************************************************************** 
*                         INCLUDE FILES 
***************************************************************************** 
*/ 
 
  
/* 
***************************************************************************** 
*                         DEFINITION OF DATA TYPES 
***************************************************************************** 
*/ 
 
 
/* 
******************************************************************************** 
*                         DECLARATION OF PROTOTYPES 
******************************************************************************** 
*/ 
extern int fix_fft(short fr[], short fi[], int m, int inverse); 
extern void fix_loud(short loud[], short fr[], short fi[], int n, int scale_shift); 
 
#endif // int_fft_h