ref: 1ecbd379c4f9c768553bfc13ee0c9985fcef7b47
dir: /src/libdvdcss.h/
/***************************************************************************** * libdvdcss.h: private DVD reading library data ***************************************************************************** * Copyright (C) 1998-2001 VideoLAN * * Authors: Stéphane Borel <[email protected]> * Sam Hocevar <[email protected]> * * libdvdcss 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. * * libdvdcss 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 libdvdcss; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *****************************************************************************/ #ifndef DVDCSS_LIBDVDCSS_H #define DVDCSS_LIBDVDCSS_H #include "config.h" #ifdef HAVE_LIMITS_H # include <limits.h> #endif #include "dvdcss/dvdcss.h" #include "css.h" #include "device.h" /***************************************************************************** * The libdvdcss structure *****************************************************************************/ struct dvdcss_s { /* File descriptor */ char * psz_device; int i_fd; int i_read_fd; int i_pos; /* File handling */ int ( * pf_seek ) ( dvdcss_t, int ); int ( * pf_read ) ( dvdcss_t, void *, int ); int ( * pf_readv ) ( dvdcss_t, struct iovec *, int ); /* Decryption stuff */ int i_method; css_t css; int b_ioctls; int b_scrambled; dvd_title_t *p_titles; /* Key cache directory and pointer to the filename */ char psz_cachefile[PATH_MAX]; char * psz_block; /* Error management */ char * psz_error; int b_errors; int b_debug; #ifdef WIN32 int b_file; char * p_readv_buffer; int i_readv_buf_size; #endif #ifdef DVDCSS_RAW_OPEN int i_raw_fd; #endif }; /***************************************************************************** * libdvdcss method: used like init flags *****************************************************************************/ #define DVDCSS_METHOD_KEY 0 #define DVDCSS_METHOD_DISC 1 #define DVDCSS_METHOD_TITLE 2 /***************************************************************************** * Functions used across the library *****************************************************************************/ #define print_debug( dvdcss, ... ) \ if( dvdcss->b_debug ) \ { \ fprintf( stderr, "libdvdcss debug: " ); \ fprintf( stderr, __VA_ARGS__ ); \ fprintf( stderr, "\n" ); \ } void print_error ( dvdcss_t, char * ); #endif /* DVDCSS_LIBDVDCSS_H */