AM_LINE21_DRAWBGMODE enumeration (il21dec.h)

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Indicates the closed captioning text background mode.

Syntax

typedef enum _AM_LINE21_DRAWBGMODE {
  AM_L21_DRAWBGMODE_Opaque,
  AM_L21_DRAWBGMODE_Transparent
} AM_LINE21_DRAWBGMODE, *PAM_LINE21_DRAWBGMODE;

Constants

 
AM_L21_DRAWBGMODE_Opaque
Opaque background.
AM_L21_DRAWBGMODE_Transparent
Transparent background.

Requirements

   
Header il21dec.h

See also

DirectShow Enumerated Types

IAMLine21Decoder::GetDrawBackgroundMode

IAMLine21Decoder::SetDrawBackgroundMode