2 * Various utilities for command line tools
3 * copyright (c) 2003 Fabrice Bellard
5 * This file is part of FFmpeg.
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * FFmpeg is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
28 #define HAS_ARG 0x0001
29 #define OPT_BOOL 0x0002
30 #define OPT_EXPERT 0x0004
31 #define OPT_STRING 0x0008
32 #define OPT_VIDEO 0x0010
33 #define OPT_AUDIO 0x0020
34 #define OPT_GRAB 0x0040
35 #define OPT_INT 0x0080
36 #define OPT_FLOAT 0x0100
37 #define OPT_SUBTITLE 0x0200
38 #define OPT_FUNC2 0x0400
40 void (*func_arg
)(const char *); //FIXME passing error code as int return would be nicer then exit() in the func
44 int (*func2_arg
)(const char *, const char *);
50 void show_help_options(const OptionDef
*options
, const char *msg
, int mask
, int value
);
51 void parse_options(int argc
, char **argv
, const OptionDef
*options
);
52 void parse_arg_file(const char *filename
);
53 void print_error(const char *filename
, int err
);
55 #endif /* _CMD_UTILS_H */