89 lines
2.9 KiB
C
89 lines
2.9 KiB
C
/*****************************************************************************
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* libdvdcss.h: private DVD reading library data
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*****************************************************************************
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* Copyright (C) 1998-2001 VideoLAN
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*
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* Authors: Stéphane Borel <stef@via.ecp.fr>
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* Sam Hocevar <sam@zoy.org>
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*
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* libdvdcss is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* libdvdcss is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with libdvdcss; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*****************************************************************************/
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#ifndef DVDCSS_LIBDVDCSS_H
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#define DVDCSS_LIBDVDCSS_H
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#include <limits.h>
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#include "dvdcss/dvdcss.h"
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#include "css.h"
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#include "device.h"
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/*****************************************************************************
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* libdvdcss method: used like init flags
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*****************************************************************************/
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enum dvdcss_method {
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DVDCSS_METHOD_KEY,
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DVDCSS_METHOD_DISC,
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DVDCSS_METHOD_TITLE,
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};
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/*****************************************************************************
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* The libdvdcss structure
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*****************************************************************************/
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struct dvdcss_s
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{
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/* File descriptor */
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char * psz_device;
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int i_fd;
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int i_pos;
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/* File handling */
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int ( * pf_seek ) ( dvdcss_t, int );
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int ( * pf_read ) ( dvdcss_t, void *, int );
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int ( * pf_readv ) ( dvdcss_t, const struct iovec *, int );
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/* Decryption stuff */
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enum dvdcss_method i_method;
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struct css css;
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int b_ioctls;
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int b_scrambled;
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struct dvd_title *p_titles;
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/* Key cache directory and pointer to the filename */
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char psz_cachefile[PATH_MAX];
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char * psz_block;
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/* Error management */
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const char *psz_error;
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int b_errors;
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int b_debug;
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#ifdef _WIN32
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int b_file;
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char * p_readv_buffer;
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int i_readv_buf_size;
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#endif /* _WIN32 */
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void *p_stream;
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dvdcss_stream_cb *p_stream_cb;
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};
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/*****************************************************************************
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* Functions used across the library
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*****************************************************************************/
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void print_error ( dvdcss_t, const char *, ... );
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void print_debug ( const dvdcss_t, const char *, ... );
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#endif /* DVDCSS_LIBDVDCSS_H */
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