ref: 475bc8f7db5a163c8fe2ded0b2dd501396acabc7
dir: /src/dvdcss.h/
/*****************************************************************************
* libdvdcss.h: DVD reading library, exported functions.
*****************************************************************************
* Copyright (C) 1998-2001 VideoLAN
* $Id: dvdcss.h,v 1.1 2001/12/22 00:08:13 sam Exp $
*
* Authors: St�phane Borel <stef@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
/*****************************************************************************
* The libdvdcss structure
*****************************************************************************/
typedef struct dvdcss_s* dvdcss_handle;
/*****************************************************************************
* Defines and flags
*****************************************************************************/
#define DVDCSS_BLOCK_SIZE 2048
#define DVDCSS_NOFLAGS 0
#define DVDCSS_READ_DECRYPT (1 << 0)
#define DVDCSS_SEEK_MPEG (1 << 0)
#define DVDCSS_SEEK_KEY (1 << 1)
/*****************************************************************************
* Exported prototypes
*****************************************************************************/
extern dvdcss_handle dvdcss_open ( char *psz_target );
extern int dvdcss_close ( dvdcss_handle );
extern int dvdcss_title ( dvdcss_handle,
int i_block );
extern int dvdcss_seek ( dvdcss_handle,
int i_blocks,
int i_flags );
extern int dvdcss_read ( dvdcss_handle,
void *p_buffer,
int i_blocks,
int i_flags );
extern int dvdcss_readv ( dvdcss_handle,
void *p_iovec,
int i_blocks,
int i_flags );
extern char * dvdcss_error ( dvdcss_handle );