libmpdvdkit2/dvd_input.h

   1 #ifndef DVD_INPUT_H_INCLUDED
   2 #define DVD_INPUT_H_INCLUDED
   3
   4 /*
   5  * Copyright (C) 2001, 2002 Samuel Hocevar <sam@zoy.org>,
   6  *                          Håkan Hjort <d95hjort@dtek.chalmers.se>
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  21  */
  22
  23 /**
  24  * Defines and flags.  Make sure they fit the libdvdcss API!
  25  */
  26 #define DVDINPUT_NOFLAGS         0
  27
  28 #define DVDINPUT_READ_DECRYPT    (1 << 0)
  29
  30 typedef struct dvd_input_s *dvd_input_t;
  31
  32 /**
  33  * Pointers which will be filled either the input methods functions.
  34  */
  35 extern dvd_input_t (*dvdinput_open)  (const char *);
  36 extern int         (*dvdinput_close) (dvd_input_t);
  37 extern int         (*dvdinput_seek)  (dvd_input_t, int);
  38 extern int         (*dvdinput_title) (dvd_input_t, int);
  39 extern int         (*dvdinput_read)  (dvd_input_t, void *, int, int);
  40 extern char *      (*dvdinput_error) (dvd_input_t);
  41
  42 /**
  43  * Setup function accessed by dvd_reader.c.  Returns 1 if there is CSS support.
  44  */
  45 int dvdinput_setup(void);
  46
  47 #endif /* DVD_INPUT_H_INCLUDED */