mirror of
https://github.com/xenia-project/FFmpeg.git
synced 2024-11-25 20:50:09 +00:00
41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/*
|
|
* Floating point AAN DCT
|
|
* Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
|
|
*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* @file faandct.h
|
|
* @brief
|
|
* Floating point AAN DCT
|
|
* @author Michael Niedermayer <michaelni@gmx.at>
|
|
*/
|
|
|
|
#ifndef AVCODEC_FAANDCT_H
|
|
#define AVCODEC_FAANDCT_H
|
|
|
|
#include "dsputil.h"
|
|
|
|
#define FAAN_POSTSCALE
|
|
|
|
void ff_faandct(DCTELEM * data);
|
|
void ff_faandct248(DCTELEM * data);
|
|
|
|
#endif // AVCODEC_FAANDCT_H
|