WM/WMShadowFileSourceDRMType (Compact 2013)
3/26/2014
This attribute contains the kind of rights management that is used to protect the original file that the Advanced Systems Format (ASF) file is derived from.
Global Constant
g_wszWMWMShadowFileSourceDRMType
Data Type
WMT_TYPE_STRING
Remarks
Content that exists in a file format other than ASF and is protected with digital rights management (DRM) can be converted to a Windows Media file protected by Windows Media DRM through a process that is known as license importing. Such an ASF file should contain this attribute and also WM/WMShadowFileSourceFileType to track where the content came from.
Requirements
Header |
dshow.h |
Library |
Strmiids.lib |