native_drm_common.h

Overview

The native_drm_common.h file declares the DRM data types.

Library: libnative_drm.z.so

System capability: SystemCapability.Multimedia.Drm.Core

Since: 11

Related module: Drm

Summary

Structs

Name	Description
struct DRM_MediaKeyRequestInfo	Describes the information about a media key request.
struct DRM_MediaKeyRequest	Describes a media key request.
struct DRM_Statistics	Describes the statistics information about a media key system.
struct DRM_OfflineMediakeyIdArray	Describes an array holding the IDs of offline media keys.
struct DRM_KeysInfo	Describes the information about media keys.
struct DRM_MediaKeyStatus	Describes the media key status.
struct DRM_PsshInfo	Describes the Protection Scheme Specific Header (PSSH) information of the UUID.
struct DRM_MediaKeySystemInfo	Describes the media key system information obtained from a media source.
struct DRM_MediaKeySystemDescription	Describes the name and UUID of a DRM plug-in.

Macros

Name	Description
MAX_MEDIA_KEY_REQUEST_OPTION_COUNT 16	Maximum number of options in a media key request.
MAX_MEDIA_KEY_REQUEST_OPTION_NAME_LEN 64	Maximum length of an option name in a media key request.
MAX_MEDIA_KEY_REQUEST_OPTION_DATA_LEN 128	Maximum length of option data in a media key request.
MAX_INIT_DATA_LEN 2048	Maximum length of data in an initial request.
MAX_MIMETYPE_LEN 64	Maximum length of a MIME type.
MAX_MEDIA_KEY_REQUEST_DATA_LEN 8192	Maximum length of a media key request.
MAX_DEFAULT_URL_LEN 2048	Maximum length of a URL.
MAX_STATISTICS_COUNT 10	Maximum number of statistical items.
MAX_STATISTICS_NAME_LEN 64	Maximum length of a statistical item name.
MAX_STATISTICS_BUFFER_LEN 256	Maximum length of a statistical item buffer.
MAX_OFFLINE_MEDIA_KEY_ID_COUNT 512	Maximum number of offline media key IDs.
MAX_OFFLINE_MEDIA_KEY_ID_LEN 64	Maximum length of an offline media key ID.
MAX_KEY_INFO_COUNT 64	Maximum number of pieces of media key information.
MAX_KEY_ID_LEN 16	Maximum length of a media key ID.
MAX_KEY_STATUS_VALUE_LEN 128	Maximum length of a key status value.
MAX_MEDIA_KEY_STATUS_COUNT 64	Maximum number of media key statuses.
MAX_MEDIA_KEY_STATUS_NAME_LEN 64	Maximum length of a media key status name.
MAX_MEDIA_KEY_STATUS_VALUE_LEN 256	Maximum length of a media key status value.
DRM_UUID_LEN 16	UUID length.
MAX_PSSH_DATA_LEN 2048	Maximum length of PSSH data.
MAX_PSSH_INFO_COUNT 8	Maximum number of pieces of PSSH information.
MAX_MEDIA_KEY_SYSTEM_NAME_LEN 128	Maximum length of a media key system name.
MAX_MEDIA_KEY_SYSTEM_NUM 8	Maximum number of supported media key systems.

Types

Name	Description
typedef enum DRM_EventType DRM_EventType	Defines an enum for the types of events that can be subscribed to.
typedef enum DRM_ContentProtectionLevel DRM_ContentProtectionLevel	Defines an enum for the content protection levels.
typedef enum DRM_MediaKeyType DRM_MediaKeyType	Defines an enum for the media key types.
typedef enum DRM_MediaKeyRequestType DRM_MediaKeyRequestType	Defines an enum for the types of requests for media keys.
typedef enum DRM_OfflineMediaKeyStatus DRM_OfflineMediaKeyStatus	Defines an enum for the statuses of offline media keys.
typedef enum DRM_CertificateStatus DRM_CertificateStatus	Defines an enum for the certificate statuses.
typedef struct DRM_MediaKeyRequestInfo DRM_MediaKeyRequestInfo	Defines a struct for the information about a media key request.
typedef struct DRM_MediaKeyRequest DRM_MediaKeyRequest	Defines a struct for a media key request.
typedef struct DRM_Statistics DRM_Statistics	Defines a struct for the statistics information about a media key system.
typedef struct DRM_OfflineMediakeyIdArray DRM_OfflineMediakeyIdArray	Defines a struct for an array holding the IDs of offline media keys.
typedef struct DRM_KeysInfo DRM_KeysInfo	Defines a struct for the information about media keys.
typedef struct DRM_MediaKeyStatus DRM_MediaKeyStatus	Defines a struct for the media key status.
typedef struct DRM_PsshInfo DRM_PsshInfo	Defines a struct for the Protection Scheme Specific Header (PSSH) information of the UUID.
typedef struct DRM_MediaKeySystemInfo DRM_MediaKeySystemInfo	Defines a struct for the media key system information obtained from a media source.
typedef void(* DRM_MediaKeySystemInfoCallback) (DRM_MediaKeySystemInfo *mediaKeySystemInfo)	Defines the callback used to obtain media key system information from a media source.
typedef struct MediaKeySystem MediaKeySystem	Defines a struct for a media key system.
typedef struct MediaKeySession MediaKeySession	Defines a struct for a media key session.

Enums

Name	Description
DRM_EventType { EVENT_DRM_BASE = 200, EVENT_PROVISION_REQUIRED = 201, EVENT_KEY_REQUIRED = 202, EVENT_KEY_EXPIRED = 203, EVENT_VENDOR_DEFINED = 204, EVENT_EXPIRATION_UPDATE = 206 }	Enumerates the types of events that can be subscribed to.
DRM_ContentProtectionLevel { CONTENT_PROTECTION_LEVEL_UNKNOWN = 0, CONTENT_PROTECTION_LEVEL_SW_CRYPTO, CONTENT_PROTECTION_LEVEL_HW_CRYPTO, CONTENT_PROTECTION_LEVEL_ENHANCED_HW_CRYPTO, CONTENT_PROTECTION_LEVEL_MAX }	Enumerates the content protection levels.
DRM_MediaKeyType { MEDIA_KEY_TYPE_OFFLINE = 0, MEDIA_KEY_TYPE_ONLINE }	Enumerates the media key types.
DRM_MediaKeyRequestType { MEDIA_KEY_REQUEST_TYPE_UNKNOWN = 0, MEDIA_KEY_REQUEST_TYPE_INITIAL, MEDIA_KEY_REQUEST_TYPE_RENEWAL, MEDIA_KEY_REQUEST_TYPE_RELEASE, MEDIA_KEY_REQUEST_TYPE_NONE, MEDIA_KEY_REQUEST_TYPE_UPDATE }	Enumerates the types of requests for media keys.
DRM_OfflineMediaKeyStatus { OFFLINE_MEDIA_KEY_STATUS_UNKNOWN = 0, OFFLINE_MEDIA_KEY_STATUS_USABLE, OFFLINE_MEDIA_KEY_STATUS_INACTIVE }	Enumerates the statuses of offline media keys.
DRM_CertificateStatus { CERT_STATUS_PROVISIONED = 0, CERT_STATUS_NOT_PROVISIONED, CERT_STATUS_EXPIRED, CERT_STATUS_INVALID, CERT_STATUS_UNAVAILABLE }	Enumerates the certificate statuses.