AMCOPPSignature structure (strmif.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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]

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

See also

DirectShow Structures

Using Certified Output Protection Protocol (COPP)