Edit

AMCOPPSignature structure (strmif.h)

  • Article

[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]

The AMCOPPSignature structure contains the signature needed for the IAMCertifiedOutputProtection::SessionSequenceStart method.

Syntax

typedef struct _AMCOPPSignature {
  BYTE Signature[256];
} AMCOPPSignature;

Members

Signature[256]

Buffer that contains the signature. For more information, see the Remarks section for the SessionSequenceStart method.

Requirements

Requirement Value
Header strmif.h (include Dshow.h)

See also

DirectShow Structures

Using Certified Output Protection Protocol (COPP)