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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 */ |