mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-11-26 19:01:44 +02:00
58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
/*
|
|
* Various utilities for command line tools
|
|
* copyright (c) 2003 Fabrice Bellard
|
|
*
|
|
* 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 _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
|
|
#define OPT_INT 0x0080
|
|
#define OPT_FLOAT 0x0100
|
|
#define OPT_SUBTITLE 0x0200
|
|
#define OPT_FUNC2 0x0400
|
|
#define OPT_INT64 0x0800
|
|
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 *);
|
|
int64_t *int64_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 */
|