mirror of
https://github.com/mpv-player/mpv
synced 2024-09-05 02:48:21 +02:00
82361d50d0
Patch by me and Emanuele Giaquinta git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18142 b3059339-0415-0410-9bf9-f77b7e298cf2
54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/*
|
|
** FAAD2 - Freeware Advanced Audio (AAC) Decoder including SBR decoding
|
|
** Copyright (C) 2003-2004 M. Bakker, Ahead Software AG, http://www.nero.com
|
|
**
|
|
** This program is free software; you can redistribute it and/or modify
|
|
** it under the terms of the GNU General Public License as published by
|
|
** the Free Software Foundation; either version 2 of the License, or
|
|
** (at your option) any later version.
|
|
**
|
|
** This program is distributed in the hope that it will be useful,
|
|
** but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
** GNU General Public License for more details.
|
|
**
|
|
** You should have received a copy of the GNU General Public License
|
|
** along with this program; if not, write to the Free Software
|
|
** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
**
|
|
** Any non-GPL usage of this software or parts of this software is strictly
|
|
** forbidden.
|
|
**
|
|
** Commercial non-GPL licensing of this software is possible.
|
|
** For more info contact Ahead Software through Mpeg4AAClicense@nero.com.
|
|
**
|
|
** $Id: cfft.h,v 1.20 2004/09/08 09:43:11 gcp Exp $
|
|
**/
|
|
|
|
#ifndef __CFFT_H__
|
|
#define __CFFT_H__
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef struct
|
|
{
|
|
uint16_t n;
|
|
uint16_t ifac[15];
|
|
complex_t *work;
|
|
complex_t *tab;
|
|
} cfft_info;
|
|
|
|
|
|
void cfftf(cfft_info *cfft, complex_t *c);
|
|
void cfftb(cfft_info *cfft, complex_t *c);
|
|
cfft_info *cffti(uint16_t n);
|
|
void cfftu(cfft_info *cfft);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif
|