Line data Source code
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 6803 : static av_always_inline int jss_whitespace(char c)
34 : {
35 6803 : return c == ' ' || (c >= '\t' && c <= '\r');
36 : }
37 :
38 57 : static av_always_inline const char *jss_skip_whitespace(const char *p)
39 : {
40 312 : while (jss_whitespace(*p))
41 198 : p++;
42 57 : return p;
43 : }
44 :
45 : #endif /* AVCODEC_JACOSUB_H */
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