Microsoft DirectX 8.1 (C++)

IVideoWindow::NotifyOwnerMessage

The NotifyOwnerMessage method forwards a message to the video window.

Syntax

HRESULT NotifyOwnerMessage(
    long hwnd,
    long uMsg,
    long wParam,
    long lParam
);

Parameters

hwnd

[in] Handle to the window.

uMsg

[in] Specifies the message.

wParam

[in] Message parameter.

lParam

[in] Message parameter.

Return Values

Possible return values include the following:

Value Description
S_OK Success.
VFW_E_NOT_CONNECTED The pins are not connected.

Remarks

The Filter Graph Manager calls this method to pass various messages to the renderer, including the following:

See Also