/*

 * Copyright (C) 2001, 2002 Samuel Hocevar <sam@zoy.org>,

 *                          Håkan Hjort <d95hjort@dtek.chalmers.se>

 *

 * This file is part of libdvdread.

 *

 * libdvdread is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * libdvdread 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License along

 * with libdvdread; if not, write to the Free Software Foundation, Inc.,

 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

 */

#ifndef LIBDVDREAD_DVD_INPUT_H

#define LIBDVDREAD_DVD_INPUT_H

/**

 * Defines and flags.  Make sure they fit the libdvdcss API!

 */

#define DVDINPUT_NOFLAGS         0

#define DVDINPUT_READ_DECRYPT    (1 << 0)

typedef struct dvd_input_s *dvd_input_t;

#if defined( __MINGW32__ )

#   undef  lseek

#   define lseek  _lseeki64

#   undef  off_t

#   define off_t off64_t

#   undef  stat

#   define stat  _stati64

#   undef  fstat

#   define fstat _fstati64

#   undef  wstat

#   define wstat _wstati64

#endif

#ifdef __ANDROID__

# undef  lseek

# define lseek lseek64

# undef  off_t

# define off_t off64_t

#endif

/**

 * Function pointers that will be filled in by the input implementation.

 * These functions provide the main API.

 */

extern dvd_input_t (*dvdinput_open)  (const char *,

                                      void *, dvd_reader_stream_cb *);

extern int         (*dvdinput_close) (dvd_input_t);

extern int         (*dvdinput_seek)  (dvd_input_t, int);

extern int         (*dvdinput_title) (dvd_input_t, int);

extern int         (*dvdinput_read)  (dvd_input_t, void *, int, int);

extern char *      (*dvdinput_error) (dvd_input_t);

/**

 * Setup function accessed by dvd_reader.c.  Returns 1 if there is CSS support.

 */

int dvdinput_setup(void);

#endif /* LIBDVDREAD_DVD_INPUT_H */