AM_DVDCOPY_DISCKEY structure (dvdmedia.h)
[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
Specifies the DVD disc key.
Syntax
typedef struct _AM_DVDCOPY_DISCKEY {
BYTE DiscKey[2048];
} AM_DVDCOPY_DISCKEY, *PAM_DVDCOPY_DISCKEY;
Members
DiscKey[2048]
DVD disc key.
Remarks
The AM_PROPERTY_DVDCOPY_DISC_KEY property uses this structure.
A disc key is used for the DVD CSS key exchange for decryption. Implementors should get a CSS license and further instructions from CSS.
Requirements
| Requirement | Value |
|---|---|
| Header | dvdmedia.h |