DRM_DRMHeader_ContentDistributor
[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 It has been superseded by Source Reader and Sink Writer.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 DRM_DRMHeader_ContentDistributor attribute contains a string identifiying the content distributor.
Global Constant
g_wszWMDRM_DRMHeader_ContentDistributor
Data Type
WMT_TYPE_STRING
Remarks
The content ID is optional and is determined solely by the content creator. The writer object does nothing with this attribute. This attribute is present with DRM Version 7 content only. It can be set using IWMDRMWriter::SetDRMAttribute and it can be retrieved with IWMDRMReader::GetDRMProperty.
See also