parseutils.h
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1 /*
2  * This file is part of Libav.
3  *
4  * Libav is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * Libav is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with Libav; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 
19 #ifndef AVUTIL_PARSEUTILS_H
20 #define AVUTIL_PARSEUTILS_H
21 
22 #include <time.h>
23 
24 #include "rational.h"
25 
42 int av_parse_video_size(int *width_ptr, int *height_ptr, const char *str);
43 
53 int av_parse_video_rate(AVRational *rate, const char *str);
54 
74 int av_parse_color(uint8_t *rgba_color, const char *color_string, int slen,
75  void *log_ctx);
76 
109 int av_parse_time(int64_t *timeval, const char *timestr, int duration);
110 
117 int av_find_info_tag(char *arg, int arg_size, const char *tag1, const char *info);
118 
122 time_t av_timegm(struct tm *tm);
123 
124 #endif /* AVUTIL_PARSEUTILS_H */