IMSVidClosedCaptioning3::get_TeleTextFilter

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Microsoft DirectShow 9.0

IMSVidClosedCaptioning3::get_TeleTextFilter

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005.

The get_TeleTextFilter method retrieves the filter that handles teletext.

Syntax

  HRESULT get_TeleTextFilter(
  
  IUnknown** 
  punkTTFilter
  
  );

Parameters

pService

[out]  Pointer to a variable that receives a reference to the teletext filter.

Return Values

Returns an HRESULT value. Possible values include the following.

Value Description
E_POINTER NULL pointer argument.
S_OK Success.

Requirements

  Header: Dshow.h.

  Library: Quartz.dll.

See Also