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1/*␊
2 * Copyright (c) 1998-2009 Apple Inc. All rights reserved.␊
3 *␊
4 * @APPLE_LICENSE_HEADER_START@␊
5 * ␊
6 * This file contains Original Code and/or Modifications of Original Code␊
7 * as defined in and that are subject to the Apple Public Source License␊
8 * Version 2.0 (the 'License'). You may not use this file except in␊
9 * compliance with the License. Please obtain a copy of the License at␊
10 * http://www.opensource.apple.com/apsl/ and read it before using this␊
11 * file.␊
12 * ␊
13 * The Original Code and all software distributed under the License are␊
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊
18 * Please see the License for the specific language governing rights and␊
19 * limitations under the License.␊
20 * ␊
21 * @APPLE_LICENSE_HEADER_END@␊
22 */␊
23␊
24#ifndef␉_IODVDTYPES_H␊
25#define␉_IODVDTYPES_H␊
26␊
27#include <IOKit/IOTypes.h>␊
28␊
29#pragma pack(push, 1) /* (enable 8-bit struct packing) */␊
30␊
31/*␊
32 * Media Types␊
33 */␊
34␊
35enum␊
36{␊
37 kDVDMediaTypeUnknown = 0x0200,␊
38 kDVDMediaTypeROM = 0x0202, /* DVD-ROM */␊
39 kDVDMediaTypeRAM = 0x0203, /* DVD-RAM */␊
40 kDVDMediaTypeR = 0x0204, /* DVD-R */␊
41 kDVDMediaTypeRW = 0x0205, /* DVD-RW */␊
42 kDVDMediaTypePlusRW = 0x0206, /* DVD+RW */␊
43 kDVDMediaTypePlusR = 0x0207, /* DVD+R */␊
44 kDVDMediaTypeHDROM = 0x0212, /* HD DVD-ROM */␊
45 kDVDMediaTypeHDRAM = 0x0213, /* HD DVD-RAM */␊
46 kDVDMediaTypeHDR = 0x0214, /* HD DVD-R */␊
47 kDVDMediaTypeHDRW = 0x0215, /* HD DVD-RW */␊
48␊
49 kDVDMediaTypeMin = 0x0200,␊
50 kDVDMediaTypeMax = 0x02FF␊
51};␊
52␊
53typedef UInt32 DVDMediaType;␊
54␊
55/*␊
56 * Media Speed (kB/s)␊
57 */␊
58␊
59#define kDVDSpeedMin 0x0546␊
60#define kDVDSpeedMax 0xFFFF␊
61␊
62/*␊
63 * MMC Formats␊
64 */␊
65␊
66typedef UInt8␉DVDCPRMRegionCode;␊
67enum␊
68{␊
69␉kDVDCPRMRegion1␉␉= 0xFE,␊
70␉kDVDCPRMRegion2␉␉= 0xFD,␊
71␉kDVDCPRMRegion3␉␉= 0xFB,␊
72␉kDVDCPRMRegion4␉␉= 0xF7,␊
73␉kDVDCPRMRegion5␉␉= 0xEF,␊
74␉kDVDCPRMRegion6␉␉= 0xDF␊
75};␊
76␊
77typedef UInt8␉DVDRegionalPlaybackControlScheme;␊
78enum␊
79{␊
80␉kDVDRegionalPlaybackControlSchemePhase1␉␉= 0x00,␊
81␉kDVDRegionalPlaybackControlSchemePhase2␉␉= 0x01␊
82};␊
83␊
84typedef UInt8␉DVDBookType;␊
85enum␊
86{␊
87␉kDVDBookTypeROM␉␉␉␉␉= 0x0,␊
88␉kDVDBookTypeRAM␉␉␉␉␉= 0x1,␊
89␉kDVDBookTypeR␉␉␉␉␉= 0x2,␊
90␉kDVDBookTypeRW␉␉␉␉␉= 0x3,␊
91␉kDVDBookTypeHDROM␉␉␉␉= 0x4,␊
92␉kDVDBookTypeHDRAM␉␉␉␉= 0x5,␊
93␉kDVDBookTypeHDR␉␉␉␉␉= 0x6,␊
94␉kDVDBookTypeHDRW␉␉␉␉= 0x7,␊
95␉kDVDBookTypePlusRW␉␉␉␉= 0x9,␊
96␉kDVDBookTypePlusR␉␉␉␉= 0xA,␊
97␉kDVDBookTypePlusRWDoubleLayer␉= 0xD,␊
98␉kDVDBookTypePlusRDoubleLayer␉= 0xE␊
99};␊
100␊
101#ifdef __LP64__␊
102typedef UInt8␉DVDKeyClass;␊
103enum␊
104#else /* !__LP64__ */␊
105enum DVDKeyClass␊
106#endif /* !__LP64__ */␊
107{␊
108␉kDVDKeyClassCSS_CPPM_CPRM␉= 0x00,␊
109␉kDVDKeyClassRSSA␉␉␉= 0x01␊
110};␊
111#ifndef __LP64__␊
112typedef enum DVDKeyClass DVDKeyClass;␊
113#endif /* !__LP64__ */␊
114␊
115#ifdef __LP64__␊
116typedef UInt8␉DVDKeyFormat;␊
117enum␊
118#else /* !__LP64__ */␊
119enum DVDKeyFormat␊
120#endif /* !__LP64__ */␊
121{␊
122␉kDVDKeyFormatAGID_CSS␉␉␉= 0x00,␊
123␉kDVDKeyFormatChallengeKey␉␉= 0x01,␊
124␉kDVDKeyFormatKey1␉␉␉␉= 0x02,␊
125␉kDVDKeyFormatKey2␉␉␉␉= 0x03,␊
126␉kDVDKeyFormatTitleKey␉␉␉= 0x04,␊
127␉kDVDKeyFormatASF␉␉␉␉= 0x05,␊
128␉kDVDKeyFormatSetRegion␉␉␉= 0x06,␊
129␉kDVDKeyFormatRegionState␉␉= 0x08,␊
130␉kDVDKeyFormatAGID_CSS2␉␉␉= 0x10,␊
131␉kDVDKeyFormatAGID_CPRM␉␉␉= 0x11,␊
132␉kDVDKeyFormatAGID_Invalidate␉= 0x3F␊
133};␉␊
134#ifndef __LP64__␊
135typedef enum DVDKeyFormat DVDKeyFormat;␊
136#endif /* !__LP64__ */␊
137␊
138typedef UInt8␉DVDStructureFormat;␊
139enum␊
140{␊
141␉kDVDStructureFormatPhysicalFormatInfo␉␉␉= 0x00,␊
142␉kDVDStructureFormatCopyrightInfo␉␉␉␉= 0x01,␊
143␉kDVDStructureFormatDiscKeyInfo␉␉␉␉␉= 0x02,␊
144␉// skip BCA␊
145␉kDVDStructureFormatManufacturingInfo␉␉␉= 0x04␊
146};␊
147␊
148// Read DVD Structures Format 0x00␊
149struct DVDPhysicalFormatInfo␊
150{␊
151␉UInt8␉␉dataLength[2];␊
152␉UInt8␉␉reserved[2];␊
153#ifdef __LITTLE_ENDIAN__␊
154␉// Byte 0␊
155␉UInt8␉␉partVersion:4;␊
156␉UInt8␉␉bookType:4;␊
157␉␊
158␉// Byte 1␊
159␉UInt8␉␉minimumRate:4;␊
160␉UInt8␉␉discSize:4;␊
161␉␊
162␉// Byte 2␊
163␉UInt8␉␉layerType:4;␊
164␉UInt8␉␉trackPath:1;␊
165␉UInt8␉␉numberOfLayers:2;␊
166␉UInt8␉␉reserved2:1;␊
167␉␊
168␉// Byte 3␊
169␉UInt8␉␉trackDensity:4;␊
170␉UInt8␉␉linearDensity:4;␊
171#else /* !__LITTLE_ENDIAN__ */␊
172␉// Byte 0␊
173␉UInt8␉␉bookType:4;␊
174␉UInt8␉␉partVersion:4;␊
175␉␊
176␉// Byte 1␊
177␉UInt8␉␉discSize:4;␊
178␉UInt8␉␉minimumRate:4;␊
179␉␊
180␉// Byte 2␊
181␉UInt8␉␉reserved2:1;␊
182␉UInt8␉␉numberOfLayers:2;␊
183␉UInt8␉␉trackPath:1;␊
184␉UInt8␉␉layerType:4;␊
185␉␊
186␉// Byte 3␊
187␉UInt8␉␉linearDensity:4;␊
188␉UInt8␉␉trackDensity:4;␊
189#endif /* !__LITTLE_ENDIAN__ */␊
190␉␊
191␉// Bytes 4-15␊
192␉UInt8␉␉zero1;␉␉// always 0x00␊
193␉UInt8␉␉startingPhysicalSectorNumberOfDataArea[3];␊
194␉UInt8␉␉zero2;␉␉// always 0x00␊
195␉UInt8␉␉endPhysicalSectorNumberOfDataArea[3];␊
196␉UInt8␉␉zero3;␉␉// always 0x00␊
197␉UInt8␉␉endSectorNumberInLayerZero[3];␊
198␉␊
199␉// Byte 16␊
200#ifdef __LITTLE_ENDIAN__␊
201␉UInt8␉␉reserved1:7;␊
202␉UInt8␉␉bcaFlag:1;␊
203#else /* !__LITTLE_ENDIAN__ */␊
204␉UInt8␉␉bcaFlag:1;␊
205␉UInt8␉␉reserved1:7;␊
206#endif /* !__LITTLE_ENDIAN__ */␊
207␉␊
208␉// Bytes 17-2047␊
209␉UInt8␉␉mediaSpecific[2031];␊
210};␊
211typedef struct DVDPhysicalFormatInfo DVDPhysicalFormatInfo;␊
212␊
213// Read DVD Structures Format 0x01␊
214struct DVDCopyrightInfo␊
215{␊
216␉UInt8␉␉␉␉dataLength[2];␊
217␉UInt8␉␉␉␉reserved[2];␊
218␉UInt8␉␉␉␉copyrightProtectionSystemType;␊
219␉DVDCPRMRegionCode␉regionMask;␊
220␉UInt8␉␉␉␉reserved2[2];␊
221};␊
222typedef struct DVDCopyrightInfo DVDCopyrightInfo;␊
223␊
224// Read DVD Structures Format 0x02␊
225struct DVDDiscKeyInfo␊
226{␊
227␉UInt8␉␉dataLength[2];␊
228␉UInt8␉␉reserved[2];␊
229␉UInt8␉␉discKeyStructures[2048];␊
230};␊
231typedef struct DVDDiscKeyInfo DVDDiscKeyInfo;␊
232␊
233// Read DVD Structures Format 0x04␊
234struct DVDManufacturingInfo␊
235{␊
236␉UInt8␉␉dataLength[2];␊
237␉UInt8␉␉reserved[2];␊
238␉UInt8␉␉discManufacturingInfo[2048];␊
239};␊
240typedef struct DVDManufacturingInfo DVDManufacturingInfo;␊
241␊
242// ReportKey Format 0x00␊
243struct DVDAuthenticationGrantIDInfo␊
244{␊
245␉UInt8␉dataLength[2];␊
246␉UInt8␉reserved[2];␊
247␉UInt8␉reserved2[3];␊
248#ifdef __LITTLE_ENDIAN__␊
249␉UInt8␉reservedBits:6;␊
250␉UInt8␉grantID:2;␊
251#else /* !__LITTLE_ENDIAN__ */␊
252␉UInt8␉grantID:2;␊
253␉UInt8␉reservedBits:6;␊
254#endif /* !__LITTLE_ENDIAN__ */␊
255};␊
256typedef struct DVDAuthenticationGrantIDInfo DVDAuthenticationGrantIDInfo;␊
257␊
258// ReportKey and SendKey Format 0x01␊
259struct DVDChallengeKeyInfo␊
260{␊
261␉UInt8␉dataLength[2];␊
262␉UInt8␉reserved[2];␊
263␉UInt8␉challengeKeyValue[10];␊
264␉UInt8␉reserved2[2];␊
265};␊
266typedef struct DVDChallengeKeyInfo DVDChallengeKeyInfo;␊
267␊
268// ReportKey Format 0x02␊
269struct DVDKey1Info␊
270{␊
271␉UInt8␉dataLength[2];␊
272␉UInt8␉reserved[2];␊
273␉UInt8␉key1Value[5];␊
274␉UInt8␉reserved2[3];␊
275};␊
276typedef struct DVDKey1Info DVDKey1Info;␊
277␊
278// SendKey Format 0x03␊
279struct DVDKey2Info␊
280{␊
281␉UInt8␉dataLength[2];␊
282␉UInt8␉reserved[2];␊
283␉UInt8␉key2Value[5];␊
284␉UInt8␉reserved2[3];␊
285};␊
286typedef struct DVDKey2Info DVDKey2Info;␊
287␊
288// ReportKey Format 0x04␊
289struct DVDTitleKeyInfo␊
290{␊
291␉UInt8␉dataLength[2];␊
292␉UInt8␉reserved[2];␊
293#ifdef __LITTLE_ENDIAN__␊
294␉UInt8␉CP_MOD:4;␊
295␉UInt8␉CGMS:2;␊
296␉UInt8␉CP_SEC:1;␊
297␉UInt8␉CPM:1;␊
298#else /* !__LITTLE_ENDIAN__ */␊
299␉UInt8␉CPM:1;␊
300␉UInt8␉CP_SEC:1;␊
301␉UInt8␉CGMS:2;␊
302␉UInt8␉CP_MOD:4;␊
303#endif /* !__LITTLE_ENDIAN__ */␊
304␉UInt8␉titleKeyValue[5];␊
305␉UInt8␉reserved2[2];␊
306};␊
307typedef struct DVDTitleKeyInfo DVDTitleKeyInfo;␊
308␊
309// ReportKey Format 0x05␊
310struct DVDAuthenticationSuccessFlagInfo␊
311{␊
312␉UInt8␉dataLength[2];␊
313␉UInt8␉reserved[2];␊
314␉UInt8␉reserved2[3];␊
315#ifdef __LITTLE_ENDIAN__␊
316␉UInt8␉successFlag:1;␊
317␉UInt8␉reservedBits:7;␊
318#else /* !__LITTLE_ENDIAN__ */␊
319␉UInt8␉reservedBits:7;␊
320␉UInt8␉successFlag:1;␊
321#endif /* !__LITTLE_ENDIAN__ */␊
322};␊
323typedef struct DVDAuthenticationSuccessFlagInfo DVDAuthenticationSuccessFlagInfo;␊
324␊
325// ReportKey Format 0x08␊
326struct DVDRegionPlaybackControlInfo␊
327{␊
328␉UInt8␉␉␉␉␉␉␉␉␉dataLength[2];␊
329␉UInt8␉␉␉␉␉␉␉␉␉reserved[2];␊
330#ifdef __LITTLE_ENDIAN__␊
331␉UInt8␉␉␉␉␉␉␉␉␉numberUserResets:3;␊
332␉UInt8␉␉␉␉␉␉␉␉␉numberVendorResets:3;␊
333␉UInt8␉␉␉␉␉␉␉␉␉typeCode:2;␊
334#else /* !__LITTLE_ENDIAN__ */␊
335␉UInt8␉␉␉␉␉␉␉␉␉typeCode:2;␊
336␉UInt8␉␉␉␉␉␉␉␉␉numberVendorResets:3;␊
337␉UInt8␉␉␉␉␉␉␉␉␉numberUserResets:3;␊
338#endif /* !__LITTLE_ENDIAN__ */␊
339␉DVDCPRMRegionCode␉␉␉␉␉␉driveRegion;␊
340␉DVDRegionalPlaybackControlScheme␉␉rpcScheme;␊
341␉UInt8␉␉␉␉␉␉␉␉␉reserved2;␊
342};␊
343typedef struct DVDRegionPlaybackControlInfo DVDRegionPlaybackControlInfo;␊
344␊
345// Read Disc Information Format␊
346struct DVDDiscInfo␊
347{␊
348 UInt16 dataLength;␊
349#ifdef __LITTLE_ENDIAN__␊
350 UInt8 discStatus:2;␊
351 UInt8 stateOfLastBorder:2;␊
352 UInt8 erasable:1;␊
353 UInt8 reserved:3;␊
354#else /* !__LITTLE_ENDIAN__ */␊
355 UInt8 reserved:3;␊
356 UInt8 erasable:1;␊
357 UInt8 stateOfLastBorder:2;␊
358 UInt8 discStatus:2;␊
359#endif /* !__LITTLE_ENDIAN__ */␊
360 UInt8 reserved2;␊
361 UInt8 numberOfBordersLSB;␊
362 UInt8 firstRZoneNumberInLastBorderLSB;␊
363 UInt8 lastRZoneNumberInLastBorderLSB;␊
364#ifdef __LITTLE_ENDIAN__␊
365 UInt8 reserved3:5;␊
366 UInt8 unrestrictedUse:1;␊
367 UInt8 discBarCodeValid:1;␊
368 UInt8 reserved4:1;␊
369#else /* !__LITTLE_ENDIAN__ */␊
370 UInt8 reserved4:1;␊
371 UInt8 discBarCodeValid:1;␊
372 UInt8 unrestrictedUse:1;␊
373 UInt8 reserved3:5;␊
374#endif /* !__LITTLE_ENDIAN__ */␊
375 UInt8 reserved5;␊
376 UInt8 numberOfBordersMSB;␊
377 UInt8 firstRZoneNumberInLastBorderMSB;␊
378 UInt8 lastRZoneNumberInLastBorderMSB;␊
379 UInt8 reserved6[4];␊
380 UInt8 reserved7[4];␊
381 UInt8 reserved8[4];␊
382 UInt8 discBarCode[8];␊
383 UInt8 reserved9;␊
384 UInt8 numberOfOPCTableEntries;␊
385 UInt8 opcTableEntries[0];␊
386};␊
387typedef struct DVDDiscInfo DVDDiscInfo;␊
388␊
389// Read RZone Information Address Types␊
390typedef UInt8 DVDRZoneInfoAddressType;␊
391enum␊
392{␊
393 kDVDRZoneInfoAddressTypeLBA = 0x00,␊
394 kDVDRZoneInfoAddressTypeRZoneNumber = 0x01,␊
395 kDVDRZoneInfoAddressTypeBorderNumber = 0x02,␊
396};␊
397␊
398// Read RZone Information Format␊
399struct DVDRZoneInfo␊
400{␊
401 UInt16 dataLength;␊
402 UInt8 rzoneNumberLSB;␊
403 UInt8 borderNumberLSB;␊
404 UInt8 reserved;␊
405#ifdef __LITTLE_ENDIAN__␊
406 UInt8 reserved2:4;␊
407 UInt8 copy:1;␊
408 UInt8 damage:1;␊
409 UInt8 reserved3:2;␊
410␊
411 UInt8 reserved4:4;␊
412 UInt8 restrictedOverwrite:1;␊
413 UInt8 incremental:1;␊
414 UInt8 blank:1;␊
415 UInt8 reservedRZone:1;␊
416␊
417 UInt8 nextWritableAddressValid:1;␊
418 UInt8 lastRecordedAddressValid:1;␊
419 UInt8 reserved5:6;␊
420#else /* !__LITTLE_ENDIAN__ */␊
421 UInt8 reserved3:2;␊
422 UInt8 damage:1;␊
423 UInt8 copy:1;␊
424 UInt8 reserved2:4;␊
425␊
426 UInt8 reservedRZone:1;␊
427 UInt8 blank:1;␊
428 UInt8 incremental:1;␊
429 UInt8 restrictedOverwrite:1;␊
430 UInt8 reserved4:4;␊
431␊
432 UInt8 reserved5:6;␊
433 UInt8 lastRecordedAddressValid:1;␊
434 UInt8 nextWritableAddressValid:1;␊
435#endif /* !__LITTLE_ENDIAN__ */␊
436 UInt32 rzoneStartAddress;␊
437 UInt32 nextWritableAddress;␊
438 UInt32 freeBlocks;␊
439 UInt32 blockingFactor;␊
440 UInt32 rzoneSize;␊
441 UInt32 lastRecordedAddress;␊
442 UInt8 rzoneNumberMSB;␊
443 UInt8 borderNumberMSB;␊
444 UInt8 reserved6;␊
445 UInt8 reserved7;␊
446};␊
447typedef struct DVDRZoneInfo DVDRZoneInfo;␊
448␊
449#pragma pack(pop) /* (reset to default struct packing) */␊
450␊
451#endif /* _IODVDTYPES_H */␊
452

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