IVMRImagePresenter::StartPresenting

This topic applies to Windows XP Home Edition and Windows XP Professional only.

The StartPresenting method is called just before the video starts playing. The allocator-presenter should perform any necessary configuration in this method.

Syntax

HRESULT StartPresenting(
  DWORD_PTR  dwUserID
);

Parameters

dwUserID

[in]  An application-defined DWORD_PTR cookie that uniquely identifies this instance of the VMR for use in scenarios when one instance of the allocator-presenter is used with multiple VMR instances.

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

See Also

• IVMRImagePresenter Interface
• IVMRImagePresenter::StopPresenting