3 * @copy 2012 MinGW.org project
5 * Permission is hereby granted, free of charge, to any person obtaining a
6 * copy of this software and associated documentation files (the "Software"),
7 * to deal in the Software without restriction, including without limitation
8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 * and/or sell copies of the Software, and to permit persons to whom the
10 * Software is furnished to do so, subject to the following conditions:
12 * The above copyright notice and this permission notice (including the next
13 * paragraph) shall be included in all copies or substantial portions of the
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 * DEALINGS IN THE SOFTWARE.
24 /* Created by Casper S. Hornstrup <chorns@users.sourceforge.net> */
27 #pragma GCC system_header
31 * DVD IOCTL interface.
41 #define IOCTL_DVD_BASE FILE_DEVICE_DVD
43 #define IOCTL_DVD_END_SESSION \
44 CTL_CODE(IOCTL_DVD_BASE, 0x0403, METHOD_BUFFERED, FILE_READ_ACCESS)
46 #define IOCTL_DVD_GET_REGION \
47 CTL_CODE(IOCTL_DVD_BASE, 0x0405, METHOD_BUFFERED, FILE_READ_ACCESS)
49 #define IOCTL_DVD_READ_KEY \
50 CTL_CODE(IOCTL_DVD_BASE, 0x0401, METHOD_BUFFERED, FILE_READ_ACCESS)
52 #define IOCTL_DVD_READ_STRUCTURE \
53 CTL_CODE(IOCTL_DVD_BASE, 0x0450, METHOD_BUFFERED, FILE_READ_ACCESS)
55 #define IOCTL_DVD_SEND_KEY \
56 CTL_CODE(IOCTL_DVD_BASE, 0x0402, METHOD_BUFFERED, FILE_READ_ACCESS)
58 #define IOCTL_DVD_START_SESSION \
59 CTL_CODE(IOCTL_DVD_BASE, 0x0400, METHOD_BUFFERED, FILE_READ_ACCESS)
61 #define IOCTL_DVD_SET_READ_AHEAD \
62 CTL_CODE(IOCTL_DVD_BASE, 0x0404, METHOD_BUFFERED, FILE_READ_ACCESS)
65 typedef ULONG DVD_SESSION_ID, *PDVD_SESSION_ID;
67 typedef struct _STORAGE_SET_READ_AHEAD {
68 LARGE_INTEGER TriggerAddress;
69 LARGE_INTEGER TargetAddress;
70 } STORAGE_SET_READ_AHEAD, *PSTORAGE_SET_READ_AHEAD;
72 typedef enum DVD_STRUCTURE_FORMAT {
73 DvdPhysicalDescriptor,
74 DvdCopyrightDescriptor,
77 DvdManufacturerDescriptor,
79 } DVD_STRUCTURE_FORMAT, *PDVD_STRUCTURE_FORMAT;
82 typedef struct DVD_READ_STRUCTURE {
83 LARGE_INTEGER BlockByteOffset;
84 DVD_STRUCTURE_FORMAT Format;
85 DVD_SESSION_ID SessionId;
87 } DVD_READ_STRUCTURE, *PDVD_READ_STRUCTURE;
90 typedef struct _DVD_DESCRIPTOR_HEADER {
94 } DVD_DESCRIPTOR_HEADER, *PDVD_DESCRIPTOR_HEADER;
97 typedef struct _DVD_LAYER_DESCRIPTOR {
98 UCHAR BookVersion : 4;
100 UCHAR MinimumRate : 4;
104 UCHAR NumberOfLayers : 2;
106 UCHAR TrackDensity : 4;
107 UCHAR LinearDensity : 4;
108 ULONG StartingDataSector;
110 ULONG EndLayerZeroSector;
114 } DVD_LAYER_DESCRIPTOR, *PDVD_LAYER_DESCRIPTOR;
117 typedef struct _DVD_COPYRIGHT_DESCRIPTOR {
118 UCHAR CopyrightProtectionType;
119 UCHAR RegionManagementInformation;
121 } DVD_COPYRIGHT_DESCRIPTOR, *PDVD_COPYRIGHT_DESCRIPTOR;
123 typedef struct _DVD_DISK_KEY_DESCRIPTOR {
124 UCHAR DiskKeyData[2048];
125 } DVD_DISK_KEY_DESCRIPTOR, *PDVD_DISK_KEY_DESCRIPTOR;
127 typedef enum _DVD_KEY_TYPE {
128 DvdChallengeKey = 0x01,
136 DvdInvalidateAGID = 0x3f
139 typedef struct _DVD_COPY_PROTECT_KEY {
141 DVD_SESSION_ID SessionId;
142 DVD_KEY_TYPE KeyType;
146 LARGE_INTEGER TitleOffset;
149 } DVD_COPY_PROTECT_KEY, *PDVD_COPY_PROTECT_KEY;
151 #define DVD_CHALLENGE_KEY_LENGTH (12 + sizeof(DVD_COPY_PROTECT_KEY))
152 #define DVD_BUS_KEY_LENGTH (8 + sizeof(DVD_COPY_PROTECT_KEY))
153 #define DVD_TITLE_KEY_LENGTH (8 + sizeof(DVD_COPY_PROTECT_KEY))
154 #define DVD_DISK_KEY_LENGTH (2048 + sizeof(DVD_COPY_PROTECT_KEY))
155 #define DVD_RPC_KEY_LENGTH (sizeof(DVD_RPC_KEY) + sizeof(DVD_COPY_PROTECT_KEY))
156 #define DVD_SET_RPC_KEY_LENGTH (sizeof(DVD_SET_RPC_KEY) + sizeof(DVD_COPY_PROTECT_KEY))
157 #define DVD_ASF_LENGTH (sizeof(DVD_ASF) + sizeof(DVD_COPY_PROTECT_KEY))
159 #define DVD_END_ALL_SESSIONS ((DVD_SESSION_ID) 0xffffffff)
162 #define DVD_CGMS_RESERVED_MASK 0x00000078
164 #define DVD_CGMS_COPY_PROTECT_MASK 0x00000018
165 #define DVD_CGMS_COPY_PERMITTED 0x00000000
166 #define DVD_CGMS_COPY_ONCE 0x00000010
167 #define DVD_CGMS_NO_COPY 0x00000018
169 #define DVD_COPYRIGHT_MASK 0x00000040
170 #define DVD_NOT_COPYRIGHTED 0x00000000
171 #define DVD_COPYRIGHTED 0x00000040
173 #define DVD_SECTOR_PROTECT_MASK 0x00000020
174 #define DVD_SECTOR_NOT_PROTECTED 0x00000000
175 #define DVD_SECTOR_PROTECTED 0x00000020
178 typedef struct _DVD_BCA_DESCRIPTOR {
179 UCHAR BCAInformation[0];
180 } DVD_BCA_DESCRIPTOR, *PDVD_BCA_DESCRIPTOR;
182 typedef struct _DVD_MANUFACTURER_DESCRIPTOR {
183 UCHAR ManufacturingInformation[2048];
184 } DVD_MANUFACTURER_DESCRIPTOR, *PDVD_MANUFACTURER_DESCRIPTOR;
186 typedef struct _DVD_RPC_KEY {
187 UCHAR UserResetsAvailable : 3;
188 UCHAR ManufacturerResetsAvailable : 3;
193 } DVD_RPC_KEY, *PDVD_RPC_KEY;
195 typedef struct _DVD_SET_RPC_KEY {
196 UCHAR PreferredDriveRegionCode;
198 } DVD_SET_RPC_KEY, *PDVD_SET_RPC_KEY;
200 typedef struct _DVD_ASF {
202 UCHAR SuccessFlag : 1;
204 } DVD_ASF, *PDVD_ASF;
206 typedef struct _DVD_REGION {
211 } DVD_REGION, *PDVD_REGION;
217 #endif /* __NTDDCDVD_H */