Microsoft DirectX 8.1 (C++)

AM_LINE21_CCSERVICE Enumeration

Indicates the closed captioning decoder service.

Syntax

 typedef enum _AM_LINE21_CCSERVICE {
    AM_L21_CCSERVICE_None,
    AM_L21_CCSERVICE_Caption1,
    AM_L21_CCSERVICE_Caption2,
    AM_L21_CCSERVICE_Text1,
    AM_L21_CCSERVICE_Text2,
    AM_L21_CCSERVICE_XDS,
} AM_LINE21_CCSERVICE, *PAM_LINE21_CCSERVICE ;

Elements

AM_L21_CCSERVICE_None

No current service.

AM_L21_CCSERVICE_Caption1

True captioning, first field. Default service.

AM_L21_CCSERVICE_Caption2

Captioning for secondary language, second field. Generally not used.

AM_L21_CCSERVICE_Text1

First text field. Not currently implemented; provided for future compatibility.

AM_L21_CCSERVICE_Text2

Second text field. Not currently implemented; provided for future compatibility.

AM_L21_CCSERVICE_XDS

Extended Data Services (XDS or EDS). Not currently implemented; provided for future compatibility.

See Also