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IVideoWindow.NotifyOwnerMessage

  • Artículo
 
Microsoft DirectShow 9.0

IVideoWindow.NotifyOwnerMessage

  • Note   This topic is deprecated. It applies to Visual Basic 6.0. DirectShow is not supported for Visual Basic .NET or C#.

The NotifyOwnerMessage method forwards a message to the video window.

Syntax

  objVideoWindow
  .NotifyOwnerMessage(
    hwnd As LONG_PTR, 
    uMsg As Long, 
    wParam As LONG_PTR, 
    lParam As LONG_PTR)

Parameters

hwnd

Handle to the window.

uMsg

Specifies the message.

wParam

Message parameter.

lParam

Message parameter.

Return Values

This method does not return a value.

Remarks

The Filter Graph Manager calls this method to pass various messages to the renderer.

Requirements

Reference: Add a reference to ActiveMovie control type library.

Library: Quartz.dll.

See Also