?? udf_102.h
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/****************************************************************************************
* Copyright (c) 2002 ZORAN Corporation, All Rights Reserved
* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF ZORAN CORPORATION
*
* File: $Workfile: UDF_102.h $
*
* Description:
* ============
*
*
* Log:
* ====
* $Revision: 2 $
* Last Modified by $Author: Nirm $ at $Modtime: 23/04/02 9:06 $
****************************************************************************************
* Updates:
****************************************************************************************
* $Log: /I49/H49V/Playcore/FileSys/UDF/UDF_102.h $
*
* 2 23/04/02 9:30 Nirm
* - Added dependency in "Config.h".
*
* 1 30/01/02 18:12 Nirm
****************************************************************************************/
/////////////////////////////////////////////////////////////////////////////
// UDF_102.h - Definitions and Data-Structures described in UDF-1.02
//
// Author: Nir Milstein
#include "Config.h" // Global Configuration - do not remove!
#ifndef __UDF_102_H_
#define __UDF_102_H_
#include "Playcore\FileSys\UDF\ECMA167.h"
// NOTE: All of the structures MUST be packed, since they represent
// data-structures resident on the Medium!
#pragma pack(1)
/////////////////////////////////////////////////////////////////////////////
// Basic Restrictions and Requirements (UDF-1.02 2)
#define LOGICAL_BLOCK_SIZE 2048 // DVD-Specific (UDF-1.02 6.9.2.3)
#define MAX_FILENAME_LEN 255
#define MAX_PATH_LEN 1023
#define ICB_STRATEGY_TYPE 4 // DVD-Specific (UDF-1.02 6.9.1)
/////////////////////////////////////////////////////////////////////////////
// General (UDF-1.02 2.1)
// Character-Sets (UDF-1.02 2.1.1)
#define UNICODE_COMPRESSIONID_SINGLE_BYTE 8
#define UNICODE_COMPRESSIONID_DOUBLE_BYTE 16
// OSTA CS0 CharSpec (UDF-1.02 2.1.2)
#define UDF_CHAR_SET_INFO "OSTA Compressed Unicode"
// Entity Identifer (UDF-1.02 2.1.5)
#define EntityID RegID
// Identifer Suffix (UDF-1.02 2.1.5.3)
struct Domain_IdentifierSuffix {
UINT16 uUDFRevision;
UINT8 uDomainFlags;
BYTE aReserved[5];
};
#define IDSUFFIX_FLAGS_HARD_PROTECT 0x01
#define IDSUFFIX_FLAGS_SOFT_PROTECT 0x02
struct UDF_IdentifierSuffix {
UINT16 uUDFRevision;
UINT8 uOSClass;
UINT8 uOSIdentifier;
BYTE aReserved[4];
};
struct Impl_IdentifierSuffix {
UINT8 uOSClass;
UINT8 uOSIdentifer;
BYTE aReserved[6];
};
// Implementation-Use for a Logical Volume Integrity Descriptor (UDF-1.02 2.2.6.4)
struct LogicalVolumeIntegrityDescImplUse {
EntityID eidImplID;
UINT32 uNumberOfFiles;
UINT32 uNumberOfDirs;
UINT16 uMinimumUDFReadRevision;
UINT16 uMinimumUDFWriteRevision;
UINT16 uMaximumUDFWriteRevision;
BYTE aImplUse[];
};
// Implementation-Use for Implementation-Use Volume Descriptor (UDF-1.02 2.2.7.2)
struct LVInfo {
CharSpec csLVICharset;
DString sLogicalVolumeID[128];
DString sLVInfo1[36];
DString sLVInfo2[36];
DString sLVInfo3[36];
EntityID eidImplID;
BYTE aImplUse[128];
};
// Implementation-Use for Long Allocation Descriptor (UDF-1.02 2.3.10.1)
struct Long_ad_ImplUse {
UINT16 wFlags;
BYTE aImplUse[4];
};
#define LONGAD_IMPLUSE_FLAGS_EXTENT_ERASED 0x01
// DVD Copyright Management Information (UDF-1.02 3.3.4.5.1.2)
#define UDF_ID_DVD_FREE_EA "*UDF FreeEASpace"
#define UDF_ID_DVD_IMPL "*UDF DVD CGMS Info"
struct ExtendedAttrImplUse_DVD_FreeEASpace {
UINT16 uHeaderChecksum;
UINT16 uFreeEASpace;
};
struct ExtendedAttrImplUse_DVD_CGMS {
UINT16 uHeaderChecksum;
BYTE ucCGMSInfo;
UINT8 uDataStructureType;
BYTE aProtectionSystemInfo[4];
};
#pragma pack()
#endif //__UDF_102_H_
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