mirror of
https://gitee.com/openharmony/third_party_ffmpeg
synced 2024-11-23 19:30:05 +00:00
33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
/*
|
|
* Floating point AAN IDCT
|
|
* Copyright (c) 2008 Michael Niedermayer <michaelni@gmx.at>
|
|
*
|
|
* This file is part of Libav.
|
|
*
|
|
* Libav 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.
|
|
*
|
|
* Libav 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 Libav; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef AVCODEC_FAANIDCT_H
|
|
#define AVCODEC_FAANIDCT_H
|
|
|
|
#include <stdint.h>
|
|
#include "dsputil.h"
|
|
|
|
void ff_faanidct(DCTELEM block[64]);
|
|
void ff_faanidct_add(uint8_t *dest, int line_size, DCTELEM block[64]);
|
|
void ff_faanidct_put(uint8_t *dest, int line_size, DCTELEM block[64]);
|
|
|
|
#endif /* AVCODEC_FAANIDCT_H */
|