IAMCertifiedOutputProtection::ProtectionCommand method (strmif.h)

The ProtectionCommand method sends a COPP command to the graphics driver.

Syntax

HRESULT ProtectionCommand(
  [in] const AMCOPPCommand *cmd
);

[in] cmd

Pointer to an AMCOPPCommand structure that contains the command.

Returns an HRESULT value. Possible values include the following.

Return code	Description
S_OK	Success.
E_UNEXPECTED	Invalid state. Possibly the application passed unexpected data, or called IAMCertifiedOutputProtection methods in the wrong order.
VFW_E_NO_COPP_HW	The display device does not support COPP; or the VMR has not connected to a display device yet.


Minimum supported client	Windows XP with SP2 [desktop apps only]
Minimum supported server	Windows Server 2003 R2 [desktop apps only]
Target Platform	Windows
Header	strmif.h (include Dshow.h)
Library	Strmiids.lib