66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
/*
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$Id: disc.c,v 1.2 2005/01/04 10:58:03 rocky Exp $
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Copyright (C) 2003, 2004, 2005 Rocky Bernstein <rocky@panix.com>
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Copyright (C) 2001 Herbert Valerio Riedel <hvr@gnu.org>
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This program 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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This program 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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <cdio/cdio.h>
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#include "cdio_private.h"
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unsigned int
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cdio_get_disc_last_lsn(const CdIo *p_cdio)
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{
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return cdio_get_track_lsn(p_cdio, CDIO_CDROM_LEADOUT_TRACK);
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}
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/*!
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Get medium associated with cd_obj.
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*/
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discmode_t
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cdio_get_discmode (CdIo *cd_obj)
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{
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if (cd_obj == NULL) return CDIO_DISC_MODE_ERROR;
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if (cd_obj->op.get_discmode) {
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return cd_obj->op.get_discmode (cd_obj->env);
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} else {
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return CDIO_DISC_MODE_NO_INFO;
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}
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}
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/*!
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Return a string containing the name of the driver in use.
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if CdIo is NULL (we haven't initialized a specific device driver),
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then return NULL.
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*/
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char *
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cdio_get_mcn (const CdIo *p_cdio)
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{
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if (p_cdio->op.get_mcn) {
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return p_cdio->op.get_mcn (p_cdio->env);
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} else {
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return NULL;
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}
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}
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