blob: c3665ae3fc35a7a8dbc147cdbcebc93fae7db71d
1 | /* |
2 | * Copyright (c) 2012 Clément Bœsch |
3 | * |
4 | * This file is part of FFmpeg. |
5 | * |
6 | * FFmpeg is free software; you can redistribute it and/or |
7 | * modify it under the terms of the GNU Lesser General Public |
8 | * License as published by the Free Software Foundation; either |
9 | * version 2.1 of the License, or (at your option) any later version. |
10 | * |
11 | * FFmpeg is distributed in the hope that it will be useful, |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | * Lesser General Public License for more details. |
15 | * |
16 | * You should have received a copy of the GNU Lesser General Public |
17 | * License along with FFmpeg; if not, write to the Free Software |
18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
19 | */ |
20 | |
21 | /** |
22 | * @file |
23 | * JACOsub shared utils |
24 | */ |
25 | |
26 | #ifndef AVCODEC_JACOSUB_H |
27 | #define AVCODEC_JACOSUB_H |
28 | |
29 | #include "libavutil/common.h" |
30 | |
31 | #define JSS_MAX_LINESIZE 512 |
32 | |
33 | static av_always_inline int jss_whitespace(char c) |
34 | { |
35 | return c == ' ' || (c >= '\t' && c <= '\r'); |
36 | } |
37 | |
38 | static av_always_inline const char *jss_skip_whitespace(const char *p) |
39 | { |
40 | while (jss_whitespace(*p)) |
41 | p++; |
42 | return p; |
43 | } |
44 | |
45 | #endif /* AVCODEC_JACOSUB_H */ |
46 |