FreeBSD/Linux Kernel Cross Reference
sys/sys/cdrio.h

     /*-
      * SPDX-License-Identifier: BSD-3-Clause
      *
      * Copyright (c) 2000,2001,2002 Søren Schmidt <sos@FreeBSD.org>
      * All rights reserved.
      *
      * Redistribution and use in source and binary forms, with or without
      * modification, are permitted provided that the following conditions
      * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer,
     *    without modification, immediately at the beginning of the file.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     * 3. The name of the author may not be used to endorse or promote products
     *    derived from this software without specific prior written permission.
     *
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     *
     * $FreeBSD$
     */
    
    #ifndef _SYS_CDRIO_H_
    #define _SYS_CDRIO_H_
    
    #include <sys/ioccom.h>
    
    struct cdr_track {
            int datablock_type;             /* data type code */
    #define CDR_DB_RAW              0x0     /* 2352 bytes of raw data */
    #define CDR_DB_RAW_PQ           0x1     /* 2368 bytes raw data + P/Q subchan */
    #define CDR_DB_RAW_PW           0x2     /* 2448 bytes raw data + P-W subchan */
    #define CDR_DB_RAW_PW_R         0x3     /* 2448 bytes raw data + P-W raw sub */
    #define CDR_DB_RES_4            0x4     /* reserved */
    #define CDR_DB_RES_5            0x5     /* reserved */
    #define CDR_DB_RES_6            0x6     /* reserved */
    #define CDR_DB_VS_7             0x7     /* vendor specific */
    #define CDR_DB_ROM_MODE1        0x8     /* 2048 bytes Mode 1 (ISO/IEC 10149) */
    #define CDR_DB_ROM_MODE2        0x9     /* 2336 bytes Mode 2 (ISO/IEC 10149) */
    #define CDR_DB_XA_MODE1         0xa     /* 2048 bytes Mode 1 (CD-ROM XA 1) */
    #define CDR_DB_XA_MODE2_F1      0xb     /* 2056 bytes Mode 2 (CD-ROM XA 1) */
    #define CDR_DB_XA_MODE2_F2      0xc     /* 2324 bytes Mode 2 (CD-ROM XA 2) */
    #define CDR_DB_XA_MODE2_MIX     0xd     /* 2332 bytes Mode 2 (CD-ROM XA 1/2) */
    #define CDR_DB_RES_14           0xe     /* reserved */
    #define CDR_DB_VS_15            0xf     /* vendor specific */
    
            int preemp;                     /* preemphasis if audio track*/
            int test_write;                 /* use test writes, laser turned off */
    };
    
    struct cdr_cue_entry {
            u_int8_t adr:4;
            u_int8_t ctl:4;
            u_int8_t track;
            u_int8_t index;
            u_int8_t dataform;
            u_int8_t scms;
            u_int8_t min;
            u_int8_t sec;
            u_int8_t frame;
    };
    
    struct cdr_cuesheet {
            int32_t len;
            struct cdr_cue_entry *entries;
            int session_format;
    #define CDR_SESS_CDROM          0x00
    #define CDR_SESS_CDI            0x10
    #define CDR_SESS_CDROM_XA       0x20
    
            int session_type;
    #define CDR_SESS_NONE           0x00
    #define CDR_SESS_FINAL          0x01
    #define CDR_SESS_RESERVED       0x02
    #define CDR_SESS_MULTI          0x03
    
            int test_write;
    };
    
    struct cdr_format_capacity {
            u_int32_t blocks;
            u_int32_t reserved:2;
            u_int32_t type:6;
            u_int32_t param:24;
    };
    
    struct cdr_format_capacities {
            u_int8_t reserved1[3];
            u_int8_t length;
           u_int32_t blocks;
           u_int32_t type:2;
           u_int32_t reserved2:6;
           u_int32_t block_size:24;
           struct cdr_format_capacity format[32];
   };
   
   struct cdr_format_params {
           u_int8_t reserved;
           u_int8_t vs:1;
           u_int8_t immed:1;
           u_int8_t try_out:1;
           u_int8_t ip:1;
           u_int8_t stpf:1;
           u_int8_t dcrt:1;
           u_int8_t dpry:1;
           u_int8_t fov:1;
           u_int16_t length;
           struct cdr_format_capacity format;
   };
   
   #define CDRIOCBLANK             _IOW('c', 100, int)
   #define CDR_B_ALL               0x0
   #define CDR_B_MIN               0x1
   #define CDR_B_SESSION           0x6
   
   #define CDRIOCNEXTWRITEABLEADDR _IOR('c', 101, int)
   #define CDRIOCINITWRITER        _IOW('c', 102, int)
   #define CDRIOCINITTRACK         _IOW('c', 103, struct cdr_track)
   #define CDRIOCSENDCUE           _IOW('c', 104, struct cdr_cuesheet)
   #define CDRIOCFLUSH             _IO('c', 105)
   #define CDRIOCFIXATE            _IOW('c', 106, int)
   #define CDRIOCREADSPEED         _IOW('c', 107, int)
   #define CDRIOCWRITESPEED        _IOW('c', 108, int)
   #define CDR_MAX_SPEED           0xffff
   #define CDRIOCGETBLOCKSIZE      _IOR('c', 109, int)
   #define CDRIOCSETBLOCKSIZE      _IOW('c', 110, int)
   #define CDRIOCGETPROGRESS       _IOR('c', 111, int)
   #define CDRIOCREADFORMATCAPS    _IOR('c', 112, struct cdr_format_capacities)
   #define CDRIOCFORMAT            _IOW('c', 113, struct cdr_format_params)
   
   #endif /* !_SYS_CDRIO_H_ */

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