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IVMRWindowlessControl9::RepaintVideo

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Microsoft DirectShow 9.0

IVMRWindowlessControl9::RepaintVideo

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

The method returns an HRESULT. Possible values include those in the following table.

Value Description
S_OK The method succeeded.
VFW_E_WRONG_STATE The VMR is not in windowless mode.

Requirements

Header: Include D3d9.h, Vmr9.h.

Library: Use Strmiids.lib.

See Also