Lista de atributos
Los atributos predefinidos incluidos con este SDK se presentan alfabéticamente en la tabla siguiente. Cada atributo tiene un nombre, un identificador global y un tipo de datos según lo definido por el miembro adecuado de la enumeración WMT_ATTR_DATATYPE . Algunos atributos no usan un tipo de datos simple o tienen formato según una estructura. Entries for these attributes list a structure name in the data-type column with the data type used to set the value in parentheses.
Nota
Consulta LISTA de atributos DRM para obtener una tabla de todos los atributos relacionados con DRM.
Al programar con estos atributos, debe usar el identificador global en lugar de usar el nombre como literal de cadena. Con el identificador global, los errores tipográficos producirán un error en tiempo de compilación.
Nombre del atributo | Identificador global | Tipo de datos |
---|---|---|
ASFLeakyBucketPairs | g_wszASFLeakyBucketPairs | WMT_TYPE_BINARY |
AspectRatioX | g_wszWMAspectRatioX | WMT_TYPE_DWORD |
AspectRatioY | g_wszWMAspectRatioY | WMT_TYPE_DWORD |
Autor | g_wszWMAuthor | WMT_TYPE_STRING |
AverageLevel | g_wszAverageLevel | WMT_TYPE_DWORD |
BannerImageData | g_wszWMBannerImageData | WMT_TYPE_BINARY |
BannerImageType | g_wszWMBannerImageType | WMT_TYPE_DWORD |
BannerImageURL | g_wszWMBannerImageURL | WMT_TYPE_STRING |
Bitrate | g_wszWMBitrate | WMT_TYPE_DWORD |
Difusión | g_wszWMBroadcast | WMT_TYPE_BOOL |
BufferAverage | g_wszBufferAverage | WMT_TYPE_DWORD |
Can_Skip_Backward | g_wszWMSkipBackward | WMT_TYPE_BOOL |
Can_Skip_Forward | g_wszWMSkipForward | WMT_TYPE_BOOL |
Copyright | g_wszWMCopyright | WMT_TYPE_STRING |
CopyrightURL | g_wszWMCopyrightURL | WMT_TYPE_STRING |
CurrentBitrate | g_wszWMCurrentBitrate | WMT_TYPE_DWORD |
Descripción | g_wszWMDescription | WMT_TYPE_STRING |
DRM_ContentID | g_wszWMDRM_ContentID | WMT_TYPE_STRING |
DRM_DRMHeader_ContentDistributor | g_wszWMDRM_DRMHeader_ContentDistributor | WMT_TYPE_STRING |
DRM_DRMHeader_ContentID | g_wszWMDRM_DRMHeader_ContentID | WMT_TYPE_STRING |
DRM_DRMHeader_IndividualizedVersion | g_wszWMDRM_DRMHeader_IndividualizedVersion | WMT_TYPE_STRING |
DRM_DRMHeader_KeyID | g_wszWMDRM_DRMHeader_KeyID | WMT_TYPE_STRING |
DRM_DRMHeader_LicenseAcqURL | g_wszWMDRM_DRMHeader_LicenseAcqURL | WMT_TYPE_STRING |
DRM_DRMHeader_SubscriptionContentID | g_wszWMDRM_DRMHeader_SubscriptionContentID | WMT_TYPE_STRING |
DRM_DRMHeader | g_wszWMDRM_DRMHeader | WMT_TYPE_STRING |
DRM_IndividualizedVersion | g_wszWMDRM_IndividualizedVersion | WMT_TYPE_STRING |
DRM_KeyID | g_wszWMDRM_KeyID | WMT_TYPE_STRING |
DRM_LASignatureCert | g_wszWMDRM_LASignatureCert | WMT_TYPE_STRING |
DRM_LASignatureLicSrvCert | g_wszWMDRM_LASignatureLicSrvCert | WMT_TYPE_STRING |
DRM_LASignaturePrivKey | g_wszWMDRM_LASignaturePrivKey | WMT_TYPE_STRING |
DRM_LASignatureRootCert | g_wszWMDRM_LASignatureRootCert | WMT_TYPE_STRING |
DRM_LicenseAcqURL | g_wszWMDRM_LicenseAcqURL | WMT_TYPE_STRING |
DRM_LicenseID | g_wszWMDRM_LicenseID | WMT_TYPE_STRING |
DRM_SourceID | g_wszWMDRM_SourceID | WMT_TYPE_DWORD |
DRM_V1LicenseAcqURL | g_wszWMDRM_V1LicenseAcqURL | WMT_TYPE_STRING |
Duration | g_wszWMDuration | WMT_TYPE_QWORD |
FileSize | g_wszWMFileSize | WMT_TYPE_QWORD |
HasArbitraryDataStream | g_wszWMHasArbitraryDataStream | WMT_TYPE_BOOL |
HasAttachedImages | g_wszWMHasAttachedImages | WMT_TYPE_BOOL |
HasAudio | g_wszWMHasAudio | WMT_TYPE_BOOL |
HasFileTransferStream | g_wszWMHasFileTransferStream | WMT_TYPE_BOOL |
HasImage | g_wszWMHasImage | WMT_TYPE_BOOL |
HasScript | g_wszWMHasScript | WMT_TYPE_BOOL |
HasVideo | g_wszWMHasVideo | WMT_TYPE_BOOL |
Is_Protected | g_wszWMProtected | WMT_TYPE_BOOL |
Is_Trusted | g_wszWMTrusted | WMT_TYPE_BOOL |
ISAN | g_wszISAN | WMT_TYPE_STRING |
IsVBR | g_wszWMIsVBR | WMT_TYPE_BOOL |
NSC_Address | g_wszWMNSCAddress | WMT_TYPE_STRING |
NSC_Description | g_wszWMNSCDescription | WMT_TYPE_STRING |
NSC_Email | g_wszWMNSCEmail | WMT_TYPE_STRING |
NSC_Name | g_wszWMNSCName | WMT_TYPE_STRING |
NSC_Phone | g_wszWMNSCPhone | WMT_TYPE_STRING |
NumberOfFrames | g_wszWMNumberOfFrames | WMT_TYPE_QWORD |
OptimalBitrate | g_wszWMOptimalBitrate | WMT_TYPE_DWORD |
PeakValue | g_wszPeakValue | WMT_TYPE_DWORD |
Clasificación | g_wszWMRating | WMT_TYPE_STRING |
Buscable | g_wszWMSeekable | WMT_TYPE_BOOL |
Signature_Name | g_wszWMSignature_Name | WMT_TYPE_STRING |
Stridable | g_wszWMStridable | WMT_TYPE_BOOL |
Título | g_wszWMTitle | WMT_TYPE_STRING |
VBRPeak | g_wszVBRPeak | WMT_TYPE_DWORD |
WM/AlbumArtist | g_wszWMAlbumArtist | WMT_TYPE_STRING |
WM/AlbumCoverURL | g_wszWMAlbumCoverURL | WMT_TYPE_STRING |
WM/AlbumTitle | g_wszWMAlbumTitle | WMT_TYPE_STRING |
WM/ASFPacketCount | g_wszWMASFPacketCount | WMT_TYPE_QWORD |
WM/ASFSecurityObjectsSize | g_wszWMASFSecurityObjectsSize | WMT_TYPE_QWORD |
WM/AudioFileURL | g_wszWMAudioFileURL | WMT_TYPE_STRING |
WM/AudioSourceURL | g_wszWMAudioSourceURL | WMT_TYPE_STRING |
WM/AuthorURL | g_wszWMAuthorURL | WMT_TYPE_STRING |
WM/BeatsPerMinute | g_wszWMBeatsPerMinute | WMT_TYPE_STRING |
WM/Category | g_wszWMCategory | WMT_TYPE_STRING |
WM/Codec | g_wszWMCodec | WMT_TYPE_STRING |
WM/Composer | g_wszWMComposer | WMT_TYPE_STRING |
WM/Conductor | g_wszWMConductor | WMT_TYPE_STRING |
WM/ContainerFormat | g_wszWMContainerFormat | WMT_STORAGE_FORMAT (WMT_TYPE_BINARY) |
WM/ContentDistributor | g_wszWMContentDistributor | WMT_TYPE_STRING |
WM/ContentGroupDescription | g_wszWMContentGroupDescription | WMT_TYPE_STRING |
WM/Director | g_wszWMDirector | WMT_TYPE_STRING |
WM/DRM | g_wszWMDRM | WMT_TYPE_STRING |
WM/DVDID | g_wszWMDVDID | WMT_TYPE_STRING |
WM/EncodedBy | g_wszWMEncodedBy | WMT_TYPE_STRING |
WM/EncodingSettings | g_wszWMEncodingSettings | WMT_TYPE_STRING |
WM/EncodingTime | g_wszWMEncodingTime | FILETIME (WMT_TYPE_QWORD) |
WM/Género | g_wszWMGenre | WMT_TYPE_STRING |
WM/GenreID | g_wszWMGenreID | WMT_TYPE_STRING |
WM/InitialKey | g_wszWMInitialKey | WMT_TYPE_STRING |
WM/ISRC | g_wszWMISRC | WMT_TYPE_STRING |
WM/Language | g_wszWMLanguage | WMT_TYPE_STRING |
WM/Letras | g_wszWMLyrics | WMT_TYPE_STRING |
WM/Lyrics_Synchronised | g_wszWMLyrics_Synchronised | WM_SYNCHRONISED_LYRICS (WMT_TYPE_BINARY) |
WM/MCDI | g_wszWMMCDI | WMT_TYPE_BINARY |
WM/MediaClassPrimaryID | g_wszWMMediaClassPrimaryID | WMT_TYPE_GUID |
WM/MediaClassSecondaryID | g_wszWMMediaClassSecondaryID | WMT_TYPE_GUID |
WM/MediaCredits | g_wszWMMediaCredits | WMT_TYPE_STRING |
WM/MediaIsDelay | g_wszWMMediaIsDelay | WMT_TYPE_BOOL |
WM/MediaIsFinale | g_wszWMMediaIsFinale | WMT_TYPE_BOOL |
WM/MediaIsLive | g_wszWMMediaIsLive | WMT_TYPE_BOOL |
WM/MediaIsPremiere | g_wszWMMediaIsPremiere | WMT_TYPE_BOOL |
WM/MediaIsRepeat | g_wszWMMediaIsRepeat | WMT_TYPE_BOOL |
WM/MediaIsSAP | g_wszWMMediaIsSAP | WMT_TYPE_BOOL |
WM/MediaIsStereo | g_wszWMMediaIsStereo | WMT_TYPE_BOOL |
WM/MediaIsSubtitled | g_wszWMMediaIsSubtitled | WMT_TYPE_BOOL |
WM/MediaIsTape | g_wszWMMediaIsTape | WMT_TYPE_BOOL |
WM/MediaNetworkAffiliation | g_wszWMMediaNetworkAffiliation | WMT_TYPE_STRING |
WM/MediaOriginalBroadcastDateTime | g_wszWMMediaOriginalBroadcastDateTime | WMT_TYPE_STRING |
WM/MediaOriginalChannel | g_wszWMMediaOriginalChannel | WMT_TYPE_STRING |
WM/MediaStationCallSign | g_wszWMMediaStationCallSign | WMT_TYPE_STRING |
WM/MediaStationName | g_wszWMMediaStationName | WMT_TYPE_STRING |
WM/ModifiedBy | g_wszWMModifiedBy | WMT_TYPE_STRING |
WM/Mood | g_wszWMMood | WMT_TYPE_STRING |
WM/OriginalAlbumTitle | g_wszWMOriginalAlbumTitle | WMT_TYPE_STRING |
WM/OriginalArtist | g_wszWMOriginalArtist | WMT_TYPE_STRING |
WM/OriginalFilename | g_wszWMOriginalFilename | WMT_TYPE_STRING |
WM/OriginalLyricist | g_wszWMOriginalLyricist | WMT_TYPE_STRING |
WM/OriginalReleaseTime | g_wszWMOriginalReleaseTime | WMT_TYPE_STRING |
WM/OriginalReleaseYear | g_wszWMOriginalReleaseYear | WMT_TYPE_STRING |
WM/ParentalRating | g_wszWMParentalRating | WMT_TYPE_STRING |
WM/ParentalRatingReason | g_wszWMParentalRatingReason | WMT_TYPE_STRING |
WM/PartOfSet | g_wszWMPartOfSet | WMT_TYPE_STRING |
WM/PeakBitrate | g_wszWMPeakBitrate | WMT_TYPE_DWORD |
WM/Period | g_wszWMPeriod | WMT_TYPE_STRING |
WM/Picture | g_wszWMPicture | WM_PICTURE (WMT_TYPE_BINARY) |
WM/PlaylistDelay | g_wszWMPlaylistDelay | WMT_TYPE_STRING |
WM/Productor | g_wszWMProducer | WMT_TYPE_STRING |
WM/PromotionURL | g_wszWMPromotionURL | WMT_TYPE_STRING |
WM/ProtectionType | g_wszWMProtectionType | WMT_TYPE_STRING |
WM/Provider | g_wszWMProvider | WMT_TYPE_STRING |
WM/ProviderCopyright | g_wszWMProviderCopyright | WMT_TYPE_STRING |
WM/ProviderRating | g_wszWMProviderRating | WMT_TYPE_STRING |
WM/ProviderStyle | g_wszWMProviderStyle | WMT_TYPE_STRING |
WM/Publisher | g_wszWMPublisher | WMT_TYPE_STRING |
WM/RadioStationName | g_wszWMRadioStationName | WMT_TYPE_STRING |
WM/RadioStationOwner | g_wszWMRadioStationOwner | WMT_TYPE_STRING |
WM/SharedUserRating | g_wszWMSharedUserRating | WMT_TYPE_DWORD |
WM/StreamTypeInfo | g_wszWMStreamTypeInfo | WM_STREAM_TYPE_INFO (WMT_TYPE_BINARY) |
WM/SubscriptionContentID | g_wszWMSubscriptionContentID | WMT_TYPE_STRING |
WM/SubTitle | g_wszWMSubTitle | WMT_TYPE_STRING |
WM/SubTitleDescription | g_wszWMSubTitleDescription | WMT_TYPE_STRING |
WM/Text | g_wszWMText | WM_USER_TEXT (WMT_TYPE_BINARY) |
WM/ToolName | g_wszWMToolName | WMT_TYPE_STRING |
WM/ToolVersion | g_wszWMToolVersion | WMT_TYPE_STRING |
WM/Track | g_wszWMTrack | WMT_TYPE_STRING |
WM/TrackNumber | g_wszWMTrackNumber | WMT_TYPE_STRING |
WM/UniqueFileIdentifier | g_wszWMUniqueFileIdentifier | WMT_TYPE_STRING |
WM/UserWebURL | g_wszWMUserWebURL | WM_USER_WEB_URL (WMT_TYPE_BINARY) |
WM/VideoClosedCaptioning | g_wszWMVideoClosedCaptioning | WMT_TYPE_BOOL |
WM/VideoFrameRate | g_wszWMVideoFrameRate | WMT_TYPE_DWORD |
WM/VideoHeight | g_wszWMVideoHeight | WMT_TYPE_DWORD |
WM/VideoWidth | g_wszWMVideoWidth | WMT_TYPE_DWORD |
WM/WMADRCAverageReference | g_wszWMWMADRCAverageReference | WMT_TYPE_DWORD |
WM/WMADRCAverageTarget | g_wszWMWMADRCAverageTarget | WMT_TYPE_DWORD |
WM/WMADRCPeakReference | g_wszWMWMADRCPeakReference | WMT_TYPE_DWORD |
WM/WMADRCPeakTarget | g_wszWMWMADRCPeakTarget | WMT_TYPE_DWORD |
WM/WMCollectionGroupID | g_wszWMWMCollectionGroupID | WMT_TYPE_GUID |
WM/WMCollectionID | g_wszWMWMCollectionID | WMT_TYPE_GUID |
WM/WMContentID | g_wszWMWMContentID | WMT_TYPE_GUID |
WM/WMShadowFileSourceDRMType | g_wszWMWMShadowFileSourceDRMType | WMT_TYPE_STRING |
WM/WMShadowFileSourceFileType | g_wszWMWMShadowFileSourceFileType | WMT_TYPE_STRING |
WM/Writer | g_wszWMWriter | WMT_TYPE_STRING |
WM/Año | g_wszWMYear | WMT_TYPE_STRING |
Comentarios
Las constantes siguientes se definen con los atributos . Cada uno indica el número de un tipo específico de atributo. No es necesario usar estos valores para nada en las aplicaciones.
Constante | Valor |
---|---|
g_dwWMSpecialAttributes | 20 |
g_dwWMContentAttributes | 5 |
g_dwWMNSCAttributes | 5 |
Temas relacionados
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