Diffstat (limited to 'core/multimedia/opieplayer/libmad/fixed.c') (more/less context) (ignore whitespace changes)
-rw-r--r-- | core/multimedia/opieplayer/libmad/fixed.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/core/multimedia/opieplayer/libmad/fixed.c b/core/multimedia/opieplayer/libmad/fixed.c new file mode 100644 index 0000000..be5c94e --- a/dev/null +++ b/core/multimedia/opieplayer/libmad/fixed.c | |||
@@ -0,0 +1,37 @@ | |||
1 | /* | ||
2 | * mad - MPEG audio decoder | ||
3 | * Copyright (C) 2000-2001 Robert Leslie | ||
4 | * | ||
5 | * This program is free software; you can redistribute it and/or modify | ||
6 | * it under the terms of the GNU General Public License as published by | ||
7 | * the Free Software Foundation; either version 2 of the License, or | ||
8 | * (at your option) any later version. | ||
9 | * | ||
10 | * This program 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 | ||
13 | * GNU General Public License for more details. | ||
14 | * | ||
15 | * You should have received a copy of the GNU General Public License | ||
16 | * along with this program; if not, write to the Free Software | ||
17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
18 | * | ||
19 | * $Id$ | ||
20 | */ | ||
21 | |||
22 | # ifdef HAVE_CONFIG_H | ||
23 | # include "libmad_config.h" | ||
24 | # endif | ||
25 | |||
26 | # include "libmad_global.h" | ||
27 | |||
28 | # include "fixed.h" | ||
29 | |||
30 | /* | ||
31 | * NAME:fixed->abs() | ||
32 | * DESCRIPTION:return absolute value of a fixed-point number | ||
33 | */ | ||
34 | mad_fixed_t mad_f_abs(mad_fixed_t x) | ||
35 | { | ||
36 | return x < 0 ? -x : x; | ||
37 | } | ||