#define OPT_BOOL 0x0002
#define OPT_EXPERT 0x0004
#define OPT_STRING 0x0008
- union {
- void (*func_arg)(const char *);
+#define OPT_VIDEO 0x0010
+#define OPT_AUDIO 0x0020
+#define OPT_GRAB 0x0040
+#define OPT_INT 0x0080
+#define OPT_FLOAT 0x0100
+#define OPT_SUBTITLE 0x0200
+#define OPT_FUNC2 0x0400
+ union {
+ void (*func_arg)(const char *); //FIXME passing error code as int return would be nicer then exit() in the func
int *int_arg;
char **str_arg;
+ float *float_arg;
+ int (*func2_arg)(const char *, const char *);
} u;
const char *help;
const char *argname;
} OptionDef;
-void show_help_options(const OptionDef *options);
+void show_help_options(const OptionDef *options, const char *msg, int mask, int value);
void parse_options(int argc, char **argv, const OptionDef *options);
void parse_arg_file(const char *filename);
void print_error(const char *filename, int err);