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VBI Renderer Filter (Windows Embedded CE 6.0)

1/6/2010

This filter is normally connected to the video decoder VBI output pin and handles the transfer of the VBI data from the decoder to the video hardware via DirectDraw.

It's the responsibility of the display to render the closed captioning text. This filter just facilitates the transfer of the data from the decoder to the display hardware and then on to a connected television via line 21/the Vertical Blank Interval.

Filter Property

Description

Filter Interfaces

 

Input Pin Media Types

MEDIATYPE_AUSLine21Data

MEDIASUBTYPE_Line21_VBIRawData

Input Pin Interfaces

No extra interfaces/functionality

Output Pin Media Types

none

Output Pin Interfaces

No output

Filter CLSID

CLSID_VBIDataRenderer

Property Page CLSID

None

Executable

Part of Quartz.dll

Merit

0x00200000

Filter Category

none

See Also

Concepts

Supported DirectShow Filters