[libav.git] / cmdutils.h

#ifndef _CMD_UTILS_H
#define _CMD_UTILS_H

typedef struct {
    const char *name;
    int flags;
#define HAS_ARG    0x0001
#define OPT_BOOL   0x0002
#define OPT_EXPERT 0x0004
#define OPT_STRING 0x0008
#define OPT_VIDEO  0x0010
#define OPT_AUDIO  0x0020
#define OPT_GRAB   0x0040
    union {
        void (*func_arg)(const char *);
        int *int_arg;
        char **str_arg;
    } u;
    const char *help;
    const char *argname;
} OptionDef;

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);

#endif /* _CMD_UTILS_H */
Commit	Line	Data
01310af2 FB	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
02d504a7 FB	11	#define OPT_VIDEO 0x0010
	12	#define OPT_AUDIO 0x0020
	13	#define OPT_GRAB 0x0040
01310af2 FB	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
02d504a7	23	void show_help_options(const OptionDef options, const char msg, int mask, int value);
01310af2 FB	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 */