ffmpeg / libavcodec / faandct.h @ 5509bffa
History | View | Annotate | Download (1.02 KB)
1 | 65e4c8c9 | Michael Niedermayer | /*
|
---|---|---|---|
2 | * Floating point AAN DCT
|
||
3 | * Copyright (c) 2003 Michael Niedermayer <michaelni@gmx.at>
|
||
4 | *
|
||
5 | * This library is free software; you can redistribute it and/or
|
||
6 | * modify it under the terms of the GNU Lesser General Public
|
||
7 | * License as published by the Free Software Foundation; either
|
||
8 | * version 2 of the License, or (at your option) any later version.
|
||
9 | *
|
||
10 | * This library is distributed in the hope that it will be useful,
|
||
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
13 | * Lesser General Public License for more details.
|
||
14 | *
|
||
15 | * You should have received a copy of the GNU Lesser General Public
|
||
16 | * License along with this library; if not, write to the Free Software
|
||
17 | 5509bffa | Diego Biurrun | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
18 | 65e4c8c9 | Michael Niedermayer | *
|
19 | */
|
||
20 | |||
21 | /**
|
||
22 | * @file faandct.h
|
||
23 | 115329f1 | Diego Biurrun | * @brief
|
24 | 65e4c8c9 | Michael Niedermayer | * Floating point AAN DCT
|
25 | * @author Michael Niedermayer <michaelni@gmx.at>
|
||
26 | */
|
||
27 | 115329f1 | Diego Biurrun | |
28 | b4c3816c | Michael Niedermayer | #define FAAN_POSTSCALE
|
29 | 115329f1 | Diego Biurrun | |
30 | 65e4c8c9 | Michael Niedermayer | void ff_faandct(DCTELEM * data);
|
31 | 48b1f800 | Roman Shaposhnik | void ff_faandct248(DCTELEM * data); |