more sections in help - copyright fixes
[libav.git] / cmdutils.h
1 #ifndef _CMD_UTILS_H
2 #define _CMD_UTILS_H
3
4 typedef struct {
5 const char *name;
6 int flags;
7 #define HAS_ARG 0x0001
8 #define OPT_BOOL 0x0002
9 #define OPT_EXPERT 0x0004
10 #define OPT_STRING 0x0008
11 #define OPT_VIDEO 0x0010
12 #define OPT_AUDIO 0x0020
13 #define OPT_GRAB 0x0040
14 union {
15 void (*func_arg)(const char *);
16 int *int_arg;
17 char **str_arg;
18 } u;
19 const char *help;
20 const char *argname;
21 } OptionDef;
22
23 void show_help_options(const OptionDef *options, const char *msg, int mask, int value);
24 void parse_options(int argc, char **argv, const OptionDef *options);
25 void parse_arg_file(const char *filename);
26 void print_error(const char *filename, int err);
27
28 #endif /* _CMD_UTILS_H */