parseutils.h

См. документацию.

/*
 * This file is part of FFmpeg.
 *
 * FFmpeg is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * FFmpeg is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with FFmpeg; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */
 
#ifndef AVUTIL_PARSEUTILS_H
#define AVUTIL_PARSEUTILS_H
 
#include <time.h>
 
#include "rational.h"
 
int av_parse_ratio(AVRational *q, const char *str, int max,
                   int log_offset, void *log_ctx);
 
#define av_parse_ratio_quiet(rate, str, max) \
    av_parse_ratio(rate, str, max, AV_LOG_MAX_OFFSET, NULL)
 
int av_parse_video_size(int *width_ptr, int *height_ptr, const char *str);
 
int av_parse_video_rate(AVRational *rate, const char *str);
 
int av_parse_color(uint8_t *rgba_color, const char *color_string, int slen,
                   void *log_ctx);
 
const char *av_get_known_color_name(int color_idx, const uint8_t **rgb);
 
int av_parse_time(int64_t *timeval, const char *timestr, int duration);
 
int av_find_info_tag(char *arg, int arg_size, const char *tag1, const char *info);
 
char *av_small_strptime(const char *p, const char *fmt, struct tm *dt);
 
time_t av_timegm(struct tm *tm);
 
#endif /* AVUTIL_PARSEUTILS_H */