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Windows Media Format SDK Enumeration Types

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[The feature associated with this page, Windows Media Format 11 SDK, is a legacy feature. It has been superseded by Source Reader and Sink Writer. Source Reader and Sink Writer have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use Source Reader and Sink Writer instead of Windows Media Format 11 SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The Windows Media Format SDK implements the following enumeration types.

Enumeration type Description
DRM_HTTP_STATUS Defines a range of states for a DRM request.
DRM_LICENSE_STATE_CATEGORY Defines the categories for DRM license strings.
DRM_INDIVIDUALIZATION_STATUS Defines the valid states for DRM individualization.
NETSOURCE_URLCREDPOLICY_SETTINGS Defines possible security policy settings that can exist on a client computer.
WM_AETYPE Specifies the permissions for an entry in an IP address access list.
WMT_ATTR_DATATYPE Defines a range of basic data types. These values are used to identify the type of data returned by various methods in this SDK.
WMT_ATTR_IMAGETYPE Defines a range of image types that can be stored in an ASF file header.
WMT_CODEC_INFO_TYPE Defines a range of data sizes used by a codec.
WMT_CREDENTIAL_FLAGS Defines the flags that can be used when acquiring credentials.
WMT_DRMLA_TRUST Defines the trust state of a DRM license acquisition URL.
WMT_FILESINK_MODE Defines the types of input accepted by the file sink.
WMT_IMAGE_TYPE Defines the possible image types used for banner ads.
WMT_INDEX_TYPE Defines the object with which a time-based index can be associated.
WMT_INDEXER_TYPE Defines the types of indexing supported by the indexer.
WMT_NET_PROTOCOL Defines the types of protocols that the network sink supports.
WMT_MUSICSPEECH_CLASS_MODE Defines the compression modes available to the Windows Media Audio 9 Voice codec.
WMT_OFFSET_FORMAT Defines the types of offsets used in this SDK.
WMT_PLAY_MODE Defines the playback options of the reader.
WMT_PROXY_SETTINGS Defines the network proxy settings for use with a reader object.
WMT_RIGHTS Defines the rights that may be specified in a DRM license.
WMT_STATUS Defines a range of status flags.
WMT_STORAGE_FORMAT Defines the file types that can be manipulated with this SDK.
WMT_STREAM_SELECTION Defines the status of a stream.
WMT_TRANSPORT_TYPE Defines the transport types supported by this SDK.
WMT_VERSION Defines the version numbers of the Windows Media Format SDK.
WMT_WATERMARK_ENTRY_TYPE Defines the types of supported watermarks.

 

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