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587 lines
16 KiB
C
587 lines
16 KiB
C
/*
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* ntddcdrm.h
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*
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* CDROM IOCTL interface.
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*
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* This file is part of the w32api package.
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*
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* Contributors:
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* Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
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*
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* THIS SOFTWARE IS NOT COPYRIGHTED
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*
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* This source code is offered for use in the public domain. You may
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* use, modify or distribute it freely.
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*
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* This code is distributed in the hope that it will be useful but
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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* DISCLAIMED. This includes but is not limited to warranties of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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*/
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#ifndef _NTDDCDRM_
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#define _NTDDCDRM_
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#include "ntddstor.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define IOCTL_CDROM_BASE FILE_DEVICE_CD_ROM
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#define IOCTL_CDROM_READ_TOC \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0000, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_SEEK_AUDIO_MSF \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0001, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_STOP_AUDIO \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0002, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_PAUSE_AUDIO \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0003, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_RESUME_AUDIO \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0004, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_GET_VOLUME \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0005, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_PLAY_AUDIO_MSF \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0006, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_SET_VOLUME \
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CTL_CODE(IOCTL_CDROM_BASE, 0x000A, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_READ_Q_CHANNEL \
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CTL_CODE(IOCTL_CDROM_BASE, 0x000B, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_GET_CONTROL \
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CTL_CODE(IOCTL_CDROM_BASE, 0x000D, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_GET_LAST_SESSION \
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CTL_CODE(IOCTL_CDROM_BASE, 0x000E, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_RAW_READ \
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CTL_CODE(IOCTL_CDROM_BASE, 0x000F, METHOD_OUT_DIRECT, FILE_READ_ACCESS)
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#define IOCTL_CDROM_DISK_TYPE \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0010, METHOD_BUFFERED, FILE_ANY_ACCESS)
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#define IOCTL_CDROM_GET_DRIVE_GEOMETRY \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0013, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_GET_DRIVE_GEOMETRY_EX \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0014, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_READ_TOC_EX \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0015, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_GET_CONFIGURATION \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0016, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_EXCLUSIVE_ACCESS \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0017, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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#define IOCTL_CDROM_SET_SPEED \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0018, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_GET_INQUIRY_DATA \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0019, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_ENABLE_STREAMING \
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CTL_CODE(IOCTL_CDROM_BASE, 0x001A, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_SEND_OPC_INFORMATION \
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CTL_CODE(IOCTL_CDROM_BASE, 0x001B, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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#define IOCTL_CDROM_GET_PERFORMANCE \
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CTL_CODE(IOCTL_CDROM_BASE, 0x001C, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_CHECK_VERIFY \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0200, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_MEDIA_REMOVAL \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0201, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_EJECT_MEDIA \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0202, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_LOAD_MEDIA \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0203, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_RESERVE \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0204, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_RELEASE \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0205, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_FIND_NEW_DEVICES \
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CTL_CODE(IOCTL_CDROM_BASE, 0x0206, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define IOCTL_CDROM_SIMBAD \
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CTL_CODE(IOCTL_CDROM_BASE, 0x1003, METHOD_BUFFERED, FILE_READ_ACCESS)
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#define MINIMUM_CDROM_INQUIRY_SIZE 36 // RTL_SIZEOF_THROUGH_FIELD(INQUIRYDATA, ProductRevisionLevel)
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#define MAXIMUM_CDROM_INQUIRY_SIZE 260 // MAXUCHAR + RTL_SIZEOF_THROUGH_FIELD(INQUIRYDATA, AdditionalLength)
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#define MAXIMUM_NUMBER_TRACKS 100
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#define MAXIMUM_CDROM_SIZE 804
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#define MINIMUM_CDROM_READ_TOC_EX_SIZE 2
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typedef struct _TRACK_DATA {
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UCHAR Reserved;
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UCHAR Control : 4;
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UCHAR Adr : 4;
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UCHAR TrackNumber;
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UCHAR Reserved1;
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UCHAR Address[4];
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} TRACK_DATA, *PTRACK_DATA;
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/* CDROM_DISK_DATA.DiskData flags */
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#define CDROM_DISK_AUDIO_TRACK 0x00000001
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#define CDROM_DISK_DATA_TRACK 0x00000002
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typedef struct _CDROM_DISK_DATA {
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ULONG DiskData;
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} CDROM_DISK_DATA, *PCDROM_DISK_DATA;
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typedef struct _CDROM_PLAY_AUDIO_MSF {
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UCHAR StartingM;
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UCHAR StartingS;
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UCHAR StartingF;
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UCHAR EndingM;
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UCHAR EndingS;
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UCHAR EndingF;
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} CDROM_PLAY_AUDIO_MSF, *PCDROM_PLAY_AUDIO_MSF;
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/* CDROM_READ_TOC_EX.Format constants */
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#define CDROM_READ_TOC_EX_FORMAT_TOC 0x00
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#define CDROM_READ_TOC_EX_FORMAT_SESSION 0x01
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#define CDROM_READ_TOC_EX_FORMAT_FULL_TOC 0x02
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#define CDROM_READ_TOC_EX_FORMAT_PMA 0x03
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#define CDROM_READ_TOC_EX_FORMAT_ATIP 0x04
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#define CDROM_READ_TOC_EX_FORMAT_CDTEXT 0x05
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typedef struct _CDROM_READ_TOC_EX {
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UCHAR Format : 4;
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UCHAR Reserved1 : 3;
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UCHAR Msf : 1;
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UCHAR SessionTrack;
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UCHAR Reserved2;
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UCHAR Reserved3;
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} CDROM_READ_TOC_EX, *PCDROM_READ_TOC_EX;
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typedef struct _CDROM_SEEK_AUDIO_MSF {
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UCHAR M;
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UCHAR S;
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UCHAR F;
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} CDROM_SEEK_AUDIO_MSF, *PCDROM_SEEK_AUDIO_MSF;
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/* CDROM_SUB_Q_DATA_FORMAT.Format constants */
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#define IOCTL_CDROM_SUB_Q_CHANNEL 0x00
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#define IOCTL_CDROM_CURRENT_POSITION 0x01
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#define IOCTL_CDROM_MEDIA_CATALOG 0x02
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#define IOCTL_CDROM_TRACK_ISRC 0x03
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typedef struct _CDROM_SUB_Q_DATA_FORMAT {
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UCHAR Format;
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UCHAR Track;
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} CDROM_SUB_Q_DATA_FORMAT, *PCDROM_SUB_Q_DATA_FORMAT;
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typedef struct _CDROM_TOC {
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UCHAR Length[2];
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UCHAR FirstTrack;
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UCHAR LastTrack;
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TRACK_DATA TrackData[MAXIMUM_NUMBER_TRACKS];
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} CDROM_TOC, *PCDROM_TOC;
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#define CDROM_TOC_SIZE sizeof(CDROM_TOC)
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typedef struct _CDROM_TOC_SESSION_DATA {
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UCHAR Length[2];
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UCHAR FirstCompleteSession;
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UCHAR LastCompleteSession;
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TRACK_DATA TrackData[1];
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} CDROM_TOC_SESSION_DATA, *PCDROM_TOC_SESSION_DATA;
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typedef struct _CDROM_TOC_ATIP_DATA_BLOCK {
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UCHAR CdrwReferenceSpeed : 3;
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UCHAR Reserved3 : 1;
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UCHAR WritePower : 3;
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UCHAR True1 : 1;
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UCHAR Reserved4 : 6;
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UCHAR UnrestrictedUse : 1;
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UCHAR Reserved5 : 1;
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UCHAR A3Valid : 1;
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UCHAR A2Valid : 1;
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UCHAR A1Valid : 1;
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UCHAR Reserved6 : 3;
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UCHAR IsCdrw : 1;
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UCHAR True2 : 1;
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UCHAR Reserved7;
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UCHAR LeadInMsf[3];
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UCHAR Reserved8;
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UCHAR LeadOutMsf[3];
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UCHAR Reserved9;
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UCHAR A1Values[3];
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UCHAR Reserved10;
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UCHAR A2Values[3];
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UCHAR Reserved11;
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UCHAR A3Values[3];
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UCHAR Reserved12;
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} CDROM_TOC_ATIP_DATA_BLOCK, *PCDROM_TOC_ATIP_DATA_BLOCK;
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typedef struct _CDROM_TOC_ATIP_DATA {
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UCHAR Length[2];
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UCHAR Reserved1;
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UCHAR Reserved2;
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CDROM_TOC_ATIP_DATA_BLOCK Descriptors[0];
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} CDROM_TOC_ATIP_DATA, *PCDROM_TOC_ATIP_DATA;
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/* CDROM_TOC_CD_TEXT_DATA_BLOCK.PackType constants */
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#define CDROM_CD_TEXT_PACK_ALBUM_NAME 0x80
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#define CDROM_CD_TEXT_PACK_PERFORMER 0x81
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#define CDROM_CD_TEXT_PACK_SONGWRITER 0x82
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#define CDROM_CD_TEXT_PACK_COMPOSER 0x83
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#define CDROM_CD_TEXT_PACK_ARRANGER 0x84
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#define CDROM_CD_TEXT_PACK_MESSAGES 0x85
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#define CDROM_CD_TEXT_PACK_DISC_ID 0x86
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#define CDROM_CD_TEXT_PACK_GENRE 0x87
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#define CDROM_CD_TEXT_PACK_TOC_INFO 0x88
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#define CDROM_CD_TEXT_PACK_TOC_INFO2 0x89
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#define CDROM_CD_TEXT_PACK_UPC_EAN 0x8e
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#define CDROM_CD_TEXT_PACK_SIZE_INFO 0x8f
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typedef struct _CDROM_TOC_CD_TEXT_DATA_BLOCK {
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UCHAR PackType;
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UCHAR TrackNumber : 7;
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UCHAR ExtensionFlag : 1;
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UCHAR SequenceNumber;
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UCHAR CharacterPosition : 4;
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UCHAR BlockNumber : 3;
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UCHAR Unicode : 1;
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_ANONYMOUS_UNION union {
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UCHAR Text[12];
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WCHAR WText[6];
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} DUMMYUNIONNAME;
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UCHAR CRC[2];
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} CDROM_TOC_CD_TEXT_DATA_BLOCK, *PCDROM_TOC_CD_TEXT_DATA_BLOCK;
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typedef struct _CDROM_TOC_CD_TEXT_DATA {
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UCHAR Length[2];
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UCHAR Reserved1;
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UCHAR Reserved2;
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CDROM_TOC_CD_TEXT_DATA_BLOCK Descriptors[0];
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} CDROM_TOC_CD_TEXT_DATA, *PCDROM_TOC_CD_TEXT_DATA;
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/* CDROM_TOC_FULL_TOC_DATA_BLOCK.Adr constants */
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#define ADR_NO_MODE_INFORMATION 0x0
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#define ADR_ENCODES_CURRENT_POSITION 0x1
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#define ADR_ENCODES_MEDIA_CATALOG 0x2
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#define ADR_ENCODES_ISRC 0x3
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typedef struct _CDROM_TOC_FULL_TOC_DATA_BLOCK {
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UCHAR SessionNumber;
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UCHAR Control : 4;
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UCHAR Adr : 4;
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UCHAR Reserved1;
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UCHAR Point;
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UCHAR MsfExtra[3];
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UCHAR Zero;
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UCHAR Msf[3];
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} CDROM_TOC_FULL_TOC_DATA_BLOCK, *PCDROM_TOC_FULL_TOC_DATA_BLOCK;
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typedef struct _CDROM_TOC_FULL_TOC_DATA {
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UCHAR Length[2];
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UCHAR FirstCompleteSession;
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UCHAR LastCompleteSession;
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CDROM_TOC_FULL_TOC_DATA_BLOCK Descriptors[0];
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} CDROM_TOC_FULL_TOC_DATA, *PCDROM_TOC_FULL_TOC_DATA;
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typedef struct _CDROM_TOC_PMA_DATA {
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UCHAR Length[2];
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UCHAR Reserved1;
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UCHAR Reserved2;
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CDROM_TOC_FULL_TOC_DATA_BLOCK Descriptors[0];
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} CDROM_TOC_PMA_DATA, *PCDROM_TOC_PMA_DATA;
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/* SUB_Q_HEADER.AudioStatus constants */
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#define AUDIO_STATUS_NOT_SUPPORTED 0x00
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#define AUDIO_STATUS_IN_PROGRESS 0x11
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#define AUDIO_STATUS_PAUSED 0x12
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#define AUDIO_STATUS_PLAY_COMPLETE 0x13
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#define AUDIO_STATUS_PLAY_ERROR 0x14
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#define AUDIO_STATUS_NO_STATUS 0x15
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typedef struct _SUB_Q_HEADER {
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UCHAR Reserved;
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UCHAR AudioStatus;
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UCHAR DataLength[2];
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} SUB_Q_HEADER, *PSUB_Q_HEADER;
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typedef struct _SUB_Q_MEDIA_CATALOG_NUMBER {
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SUB_Q_HEADER Header;
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UCHAR FormatCode;
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UCHAR Reserved[3];
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UCHAR Reserved1 : 7;
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UCHAR Mcval :1;
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UCHAR MediaCatalog[15];
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} SUB_Q_MEDIA_CATALOG_NUMBER, *PSUB_Q_MEDIA_CATALOG_NUMBER;
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typedef struct _SUB_Q_TRACK_ISRC {
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SUB_Q_HEADER Header;
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UCHAR FormatCode;
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UCHAR Reserved0;
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UCHAR Track;
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UCHAR Reserved1;
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UCHAR Reserved2 : 7;
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UCHAR Tcval : 1;
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UCHAR TrackIsrc[15];
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} SUB_Q_TRACK_ISRC, *PSUB_Q_TRACK_ISRC;
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typedef struct _SUB_Q_CURRENT_POSITION {
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SUB_Q_HEADER Header;
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UCHAR FormatCode;
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UCHAR Control : 4;
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UCHAR ADR : 4;
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UCHAR TrackNumber;
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UCHAR IndexNumber;
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UCHAR AbsoluteAddress[4];
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UCHAR TrackRelativeAddress[4];
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} SUB_Q_CURRENT_POSITION, *PSUB_Q_CURRENT_POSITION;
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typedef union _SUB_Q_CHANNEL_DATA {
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SUB_Q_CURRENT_POSITION CurrentPosition;
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SUB_Q_MEDIA_CATALOG_NUMBER MediaCatalog;
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SUB_Q_TRACK_ISRC TrackIsrc;
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} SUB_Q_CHANNEL_DATA, *PSUB_Q_CHANNEL_DATA;
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/* CDROM_AUDIO_CONTROL.LbaFormat constants */
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#define AUDIO_WITH_PREEMPHASIS 0x1
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#define DIGITAL_COPY_PERMITTED 0x2
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#define AUDIO_DATA_TRACK 0x4
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#define TWO_FOUR_CHANNEL_AUDIO 0x8
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typedef struct _CDROM_AUDIO_CONTROL {
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UCHAR LbaFormat;
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USHORT LogicalBlocksPerSecond;
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} CDROM_AUDIO_CONTROL, *PCDROM_AUDIO_CONTROL;
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typedef struct _VOLUME_CONTROL {
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UCHAR PortVolume[4];
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} VOLUME_CONTROL, *PVOLUME_CONTROL;
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typedef enum _TRACK_MODE_TYPE {
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YellowMode2,
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XAForm2,
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CDDA,
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RawWithC2AndSubCode,
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RawWithC2,
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RawWithSubCode
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} TRACK_MODE_TYPE, *PTRACK_MODE_TYPE;
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#define CD_RAW_READ_C2_SIZE ( 296 )
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#define CD_RAW_READ_SUBCODE_SIZE ( 96)
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#define CD_RAW_SECTOR_WITH_C2_SIZE (2352+296 )
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#define CD_RAW_SECTOR_WITH_SUBCODE_SIZE (2352 +96)
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#define CD_RAW_SECTOR_WITH_C2_AND_SUBCODE_SIZE (2352+296+96)
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typedef struct __RAW_READ_INFO {
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LARGE_INTEGER DiskOffset;
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ULONG SectorCount;
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TRACK_MODE_TYPE TrackMode;
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} RAW_READ_INFO, *PRAW_READ_INFO;
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// for IOCTL_CDROM_EXCLUSIVE_ACCESS
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#define CDROM_EXCLUSIVE_CALLER_LENGTH 64
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#define CDROM_LOCK_IGNORE_VOLUME (1 << 0)
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#define CDROM_NO_MEDIA_NOTIFICATIONS (1 << 1)
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#define CDROM_NOT_IN_EXCLUSIVE_MODE 0
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#define CDROM_IN_EXCLUSIVE_MODE 1
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typedef enum _EXCLUSIVE_ACCESS_REQUEST_TYPE
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{
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ExclusiveAccessQueryState,
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ExclusiveAccessLockDevice,
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ExclusiveAccessUnlockDevice
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} EXCLUSIVE_ACCESS_REQUEST_TYPE, *PEXCLUSIVE_ACCESS_REQUEST_TYPE;
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typedef struct _CDROM_EXCLUSIVE_ACCESS
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{
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EXCLUSIVE_ACCESS_REQUEST_TYPE RequestType;
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ULONG Flags;
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} CDROM_EXCLUSIVE_ACCESS, *PCDROM_EXCLUSIVE_ACCESS;
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typedef struct _CDROM_EXCLUSIVE_LOCK
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{
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CDROM_EXCLUSIVE_ACCESS Access;
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UCHAR CallerName[CDROM_EXCLUSIVE_CALLER_LENGTH];
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} CDROM_EXCLUSIVE_LOCK, *PCDROM_EXCLUSIVE_LOCK;
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typedef struct _CDROM_EXCLUSIVE_LOCK_STATE
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{
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BOOLEAN LockState;
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UCHAR CallerName[CDROM_EXCLUSIVE_CALLER_LENGTH];
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} CDROM_EXCLUSIVE_LOCK_STATE, *PCDROM_EXCLUSIVE_LOCK_STATE;
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// for IOCTL_CDROM_SET_SPEED
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typedef enum _CDROM_SPEED_REQUEST
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{
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CdromSetSpeed,
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CdromSetStreaming
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} CDROM_SPEED_REQUEST, *PCDROM_SPEED_REQUEST;
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typedef enum _WRITE_ROTATION
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{
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CdromDefaultRotation,
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CdromCAVRotation
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} WRITE_ROTATION, *PWRITE_ROTATION;
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typedef struct _CDROM_SET_SPEED
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{
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CDROM_SPEED_REQUEST RequestType;
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USHORT ReadSpeed;
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USHORT WriteSpeed;
|
|
WRITE_ROTATION RotationControl;
|
|
} CDROM_SET_SPEED, *PCDROM_SET_SPEED;
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|
|
|
typedef struct _CDROM_SET_STREAMING
|
|
{
|
|
CDROM_SPEED_REQUEST RequestType;
|
|
ULONG ReadSize;
|
|
ULONG ReadTime;
|
|
ULONG WriteSize;
|
|
ULONG WriteTime;
|
|
ULONG StartLba;
|
|
ULONG EndLba;
|
|
WRITE_ROTATION RotationControl;
|
|
BOOLEAN RestoreDefaults;
|
|
BOOLEAN SetExact;
|
|
BOOLEAN RandomAccess;
|
|
BOOLEAN Persistent;
|
|
} CDROM_SET_STREAMING, *PCDROM_SET_STREAMING;
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|
|
|
|
|
// for IOCTL_CDROM_ENABLE_STREAMING
|
|
|
|
typedef enum _STREAMING_CONTROL_REQUEST_TYPE
|
|
{
|
|
CdromStreamingDisable = 1,
|
|
CdromStreamingEnableForReadOnly = 2,
|
|
CdromStreamingEnableForWriteOnly = 3,
|
|
CdromStreamingEnableForReadWrite = 4
|
|
} STREAMING_CONTROL_REQUEST_TYPE, *PSTREAMING_CONTROL_REQUEST_TYPE;
|
|
|
|
typedef struct _CDROM_STREAMING_CONTROL {
|
|
STREAMING_CONTROL_REQUEST_TYPE RequestType;
|
|
} CDROM_STREAMING_CONTROL, *PCDROM_STREAMING_CONTROL;
|
|
|
|
|
|
// for IOCTL_CDROM_SEND_OPC_INFORMATION
|
|
|
|
typedef enum _CDROM_OPC_INFO_TYPE
|
|
{
|
|
SimpleOpcInfo = 1
|
|
} CDROM_OPC_INFO_TYPE, *PCDROM_OPC_INFO_TYPE;
|
|
|
|
typedef struct _CDROM_SIMPLE_OPC_INFO
|
|
{
|
|
CDROM_OPC_INFO_TYPE RequestType;
|
|
BOOLEAN Exclude0;
|
|
BOOLEAN Exclude1;
|
|
} CDROM_SIMPLE_OPC_INFO, *PCDROM_SIMPLE_OPC_INFO;
|
|
|
|
|
|
// for IOCTL_CDROM_GET_PERFORMANCE
|
|
|
|
typedef enum _CDROM_PERFORMANCE_REQUEST_TYPE
|
|
{
|
|
CdromPerformanceRequest = 1,
|
|
CdromWriteSpeedRequest = 2
|
|
} CDROM_PERFORMANCE_REQUEST_TYPE, *PCDROM_PERFORMANCE_REQUEST_TYPE;
|
|
|
|
typedef enum _CDROM_PERFORMANCE_TYPE
|
|
{
|
|
CdromReadPerformance = 1,
|
|
CdromWritePerformance = 2
|
|
} CDROM_PERFORMANCE_TYPE, *PCDROM_PERFORMANCE_TYPE;
|
|
|
|
typedef enum _CDROM_PERFORMANCE_EXCEPTION_TYPE
|
|
{
|
|
CdromNominalPerformance = 1,
|
|
CdromEntirePerformanceList = 2,
|
|
CdromPerformanceExceptionsOnly = 3
|
|
} CDROM_PERFORMANCE_EXCEPTION_TYPE, *PCDROM_PERFORMANCE_EXCEPTION_TYPE;
|
|
|
|
typedef enum _CDROM_PERFORMANCE_TOLERANCE_TYPE
|
|
{
|
|
Cdrom10Nominal20Exceptions = 1
|
|
} CDROM_PERFORMANCE_TOLERANCE_TYPE, *PCDROM_PERFORMANCE_TOLERANCE_TYPE;
|
|
|
|
typedef struct _CDROM_PERFORMANCE_REQUEST
|
|
{
|
|
CDROM_PERFORMANCE_REQUEST_TYPE RequestType;
|
|
CDROM_PERFORMANCE_TYPE PerformanceType;
|
|
CDROM_PERFORMANCE_EXCEPTION_TYPE Exceptions;
|
|
CDROM_PERFORMANCE_TOLERANCE_TYPE Tolerance;
|
|
ULONG StaringLba;
|
|
} CDROM_PERFORMANCE_REQUEST, *PCDROM_PERFORMANCE_REQUEST;
|
|
|
|
typedef struct _CDROM_WRITE_SPEED_REQUEST
|
|
{
|
|
CDROM_PERFORMANCE_REQUEST_TYPE RequestType;
|
|
} CDROM_WRITE_SPEED_REQUEST, *PCDROM_WRITE_SPEED_REQUEST;
|
|
|
|
typedef struct _CDROM_PERFORMANCE_HEADER
|
|
{
|
|
UCHAR DataLength[4];
|
|
UCHAR Except:1;
|
|
UCHAR Write:1;
|
|
UCHAR Reserved1:6;
|
|
UCHAR Reserved2[3];
|
|
UCHAR Data[0];
|
|
} CDROM_PERFORMANCE_HEADER, *PCDROM_PERFORMANCE_HEADER;
|
|
|
|
typedef struct _CDROM_NOMINAL_PERFORMANCE_DESCRIPTOR
|
|
{
|
|
UCHAR StartLba[4];
|
|
UCHAR StartPerformance[4];
|
|
UCHAR EndLba[4];
|
|
UCHAR EndPerformance[4];
|
|
} CDROM_NOMINAL_PERFORMANCE_DESCRIPTOR, *PCDROM_NOMINAL_PERFORMANCE_DESCRIPTOR;
|
|
|
|
typedef struct _CDROM_EXCEPTION_PERFORMANCE_DESCRIPTOR
|
|
{
|
|
UCHAR Lba[4];
|
|
UCHAR Time[2];
|
|
} CDROM_EXCEPTION_PERFORMANCE_DESCRIPTOR, *PCDROM_EXCEPTION_PERFORMANCE_DESCRIPTOR;
|
|
|
|
typedef struct _CDROM_WRITE_SPEED_DESCRIPTOR
|
|
{
|
|
UCHAR MixedReadWrite:1;
|
|
UCHAR Exact:1;
|
|
UCHAR Reserved1:1;
|
|
UCHAR WriteRotationControl:2;
|
|
UCHAR Reserved2:3;
|
|
UCHAR Reserved3[3];
|
|
UCHAR EndLba[4];
|
|
UCHAR ReadSpeed[4];
|
|
UCHAR WriteSpeed[4];
|
|
} CDROM_WRITE_SPEED_DESCRIPTOR, *PCDROM_WRITE_SPEED_DESCRIPTOR;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _NTDDCDRM_ */
|