drmtypedefs.h

Zoran V966 DVD 解码 Soc芯片的源程序

/*********************************************************************

   Copyright (c) 2000 ZORAN Corporation, All Rights Reserved
   THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF ZORAN CORPORATION

   File name:   DrmTypeDefs.h
   File Type:   h File
   Module:      System

   Description:
   Created:     Wed, 21.1.2004

*********************************************************************/
#ifndef _DRM_TYPE_DEFS_H_
#define _DRM_TYPE_DEFS_H_

#include "Config.h"		// Global Configuration - do not remove!

#ifdef AVI_DRM_SUPPORT

#include "Playcore\Nav_Clips\AviDrm\libDrmCommon\portable.h"
#include "Playcore\Nav_Clips\AviDrm\libDrmCommon\DrmSizes.h"


// Key Source Modes
#define KEY_SOURCE_MODE_BASE_FLAGS				   0x0001
#define KEY_SOURCE_MODE_CONNECTED_FLAGS			0x0002
#define KEY_SOURCE_MODE_DISCONNECTED_FLAGS		0x0004

// DRM Modes
#define DRM_TYPE_BASE						0xF0F0
#define DRM_TYPE_ACTIVATION_PURCHASE		0xC3C3
#define DRM_TYPE_ACTIVATION_RENTAL			0x3C3C
#define DRM_TYPE_PURCHASE					0x5555
#define DRM_TYPE_RENTAL						0xAAAA

// Use Limits.
#define USE_LIMIT_ID_UNLIMITED		0x0707
#define USE_LIMIT_ID_ONE			0x1001		
#define USE_LIMIT_ID_THREE			0x3003
#define USE_LIMIT_ID_FIVE			0x5005
#define USE_LIMIT_ID_SEVEN			0x7007
#define USE_LIMIT_ID_TEN			0xAAAA
#define USE_LIMIT_ID_TWENTY			0x5555
#define USE_LIMIT_ID_THIRTY			0xF0F0



typedef struct DrmUseLimitIdInfoStruct
{
    uint16_t id;
    uint8_t uses;
} DrmUseLimitIdInfo;


extern CONST DrmUseLimitIdInfo useLimitIdInfo[USE_LIMITS]; 


typedef struct DrmActivateRecordStruct
{
	uint8_t memoryGuard[OWNER_GUARD_BYTES];
	uint8_t modelId[MODEL_ID_BYTES];
	uint8_t userKey[KEY_SIZE_BYTES];
	uint8_t reserved[3];
} DrmActivateRecord;

typedef struct DrmRentalRecordStruct
{
	uint16_t useLimitId;
	uint8_t serialNumber[SLOT_SERIAL_NUMBER_BYTES];
	uint8_t slotNumber;
	uint8_t reserved[3];
} DrmRentalRecord;

typedef struct DrmAdpTargetHeaderStruct
{
	uint16_t drmMode;
	uint8_t userId[OWNER_USER_ID_BYTES];
	uint8_t reservedAlign;
    DrmRentalRecord rentalRecord;
	uint8_t sessionKey[KEY_SIZE_BYTES];
	DrmActivateRecord activateRecord;
	uint8_t reserved[DRM_ADP_RESERVED];
} DrmAdpTargetHeader;

typedef struct DrmTransactionInfoHeaderStruct
{
	uint8_t transactionId[TRANSACTION_ID_BYTES];
	uint16_t transactionAuthorityId;
	uint32_t contentId;
	uint8_t reserved[DRM_OTHER_RESERVED];
} DrmTransactionInfoHeader;

typedef struct DrmHeaderStruct
{
	uint32_t keySourceMode;
	uint8_t masterKeyId[DRM_PORTABLE_KEY_LENGTH];
	DrmAdpTargetHeader adpTarget;
	DrmTransactionInfoHeader transaction;
#ifndef AVI_MALLOC_SIZE_DOWN
	uint8_t frameKeys[DRM_FRAME_KEY_COUNT][KEY_SIZE_BYTES];
#endif
} DrmHeader;

// DRM Playback Context States
#define DRM_STATE_INITIALIZED				1
#define DRM_STATE_RENTAL_QUERIED			2
#define DRM_STATE_COMMITTED					3

typedef struct DrmPlaybackContextStruct
{
	DrmHeader clearHeader;
	uint8_t state;
} DrmPlaybackContext;


#endif //AVI_DRM_SUPPORT

#endif //_DRM_TYPE_DEFS_H_