Microsoft DirectX 8.1 (C++)

IVMRWindowlessControl::RepaintVideo

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

The RepaintVideo method repaints the current video frame.

Syntax

HRESULT RepaintVideo(
  HWND  hwnd,
  HDC  hdc
);

Parameters

hwnd

[in]  Specifies the handle of the window in which the repainting should occur.

hdc

[in]  Specifies the handle to the device context for the window.

Return Values

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

Error Code Description
VFW_E_WRONG_STATE The VMR is not in windowless mode.

See Also